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Commit Graph

3633 Commits

Author SHA1 Message Date
practicalswift
6fbba82a1a Merge pull request #6193 from practicalswift/swiftc-28569-swift-declcontext-getastypeortypeextensioncontext-const 
[swiftc (98 vs. 5282)] Add crasher in swift::DeclContext::getAsTypeOrTypeExtensionContext(...)
 2016-12-11 01:50:59 +01:00
swift-ci
df2d71a51a Merge pull request #6191 from practicalswift/gardening-20161210 2016-12-10 16:30:19 -08:00
practicalswift
84c4c03b24 [swiftc (98 vs. 5282)] Add crasher in swift::DeclContext::getAsTypeOrTypeExtensionContext(...) 
Add test case for crash triggered in `swift::DeclContext::getAsTypeOrTypeExtensionContext(...)`.

Current number of unresolved compiler crashers: 98 (5282 resolved)

Stack trace:

```
0 0x00000000034c7488 llvm::sys::PrintStackTrace(llvm::raw_ostream&) (/path/to/swift/bin/swift+0x34c7488)
1 0x00000000034c7bc6 SignalHandler(int) (/path/to/swift/bin/swift+0x34c7bc6)
2 0x00007f5639df43e0 __restore_rt (/lib/x86_64-linux-gnu/libpthread.so.0+0x113e0)
3 0x0000000000df61f5 swift::DeclContext::getAsTypeOrTypeExtensionContext() const (/path/to/swift/bin/swift+0xdf61f5)
4 0x0000000000df62b6 swift::DeclContext::getAsNominalTypeOrNominalTypeExtensionContext() const (/path/to/swift/bin/swift+0xdf62b6)
5 0x0000000000e1d383 swift::TypeBase::gatherAllSubstitutions(swift::ModuleDecl*, swift::LazyResolver*, swift::DeclContext*) (/path/to/swift/bin/swift+0xe1d383)
6 0x0000000000c31b25 (anonymous namespace)::RequirementEnvironment::RequirementEnvironment(swift::TypeChecker&, swift::DeclContext*, swift::ValueDecl*, swift::ProtocolConformance*) (/path/to/swift/bin/swift+0xc31b25)
7 0x0000000000c36269 (anonymous namespace)::ConformanceChecker::resolveWitnessViaLookup(swift::ValueDecl*) (/path/to/swift/bin/swift+0xc36269)
8 0x0000000000c2f294 swift::TypeChecker::checkConformance(swift::NormalProtocolConformance*) (/path/to/swift/bin/swift+0xc2f294)
9 0x0000000000c2f7c5 swift::TypeChecker::checkConformancesInContext(swift::DeclContext*, swift::IterableDeclContext*) (/path/to/swift/bin/swift+0xc2f7c5)
10 0x0000000000c04af8 (anonymous namespace)::DeclChecker::visitEnumDecl(swift::EnumDecl*) (/path/to/swift/bin/swift+0xc04af8)
11 0x0000000000bf73db (anonymous namespace)::DeclChecker::visit(swift::Decl*) (/path/to/swift/bin/swift+0xbf73db)
12 0x0000000000c05bbb (anonymous namespace)::DeclChecker::visitProtocolDecl(swift::ProtocolDecl*) (/path/to/swift/bin/swift+0xc05bbb)
13 0x0000000000bf74ba (anonymous namespace)::DeclChecker::visit(swift::Decl*) (/path/to/swift/bin/swift+0xbf74ba)
14 0x0000000000c0443b (anonymous namespace)::DeclChecker::visitExtensionDecl(swift::ExtensionDecl*) (/path/to/swift/bin/swift+0xc0443b)
15 0x0000000000bf737b (anonymous namespace)::DeclChecker::visit(swift::Decl*) (/path/to/swift/bin/swift+0xbf737b)
16 0x0000000000bf72ed swift::TypeChecker::typeCheckDecl(swift::Decl*, bool) (/path/to/swift/bin/swift+0xbf72ed)
17 0x0000000000c54644 swift::ASTVisitor<(anonymous namespace)::StmtChecker, void, swift::Stmt*, void, void, void, void>::visit(swift::Stmt*) (/path/to/swift/bin/swift+0xc54644)
18 0x0000000000c53d1b swift::TypeChecker::typeCheckClosureBody(swift::ClosureExpr*) (/path/to/swift/bin/swift+0xc53d1b)
19 0x0000000000c7276c swift::constraints::ConstraintSystem::applySolution(swift::constraints::Solution&, swift::Expr*, swift::Type, bool, bool, bool) (/path/to/swift/bin/swift+0xc7276c)
20 0x0000000000be1d4a swift::TypeChecker::typeCheckExpression(swift::Expr*&, swift::DeclContext*, swift::TypeLoc, swift::ContextualTypePurpose, swift::OptionSet<swift::TypeCheckExprFlags, unsigned int>, swift::ExprTypeCheckListener*, swift::constraints::ConstraintSystem*) (/path/to/swift/bin/swift+0xbe1d4a)
21 0x0000000000c5469e swift::ASTVisitor<(anonymous namespace)::StmtChecker, void, swift::Stmt*, void, void, void, void>::visit(swift::Stmt*) (/path/to/swift/bin/swift+0xc5469e)
22 0x0000000000c53ed6 swift::TypeChecker::typeCheckTopLevelCodeDecl(swift::TopLevelCodeDecl*) (/path/to/swift/bin/swift+0xc53ed6)
23 0x0000000000c685ed swift::performTypeChecking(swift::SourceFile&, swift::TopLevelContext&, swift::OptionSet<swift::TypeCheckingFlags, unsigned int>, unsigned int, unsigned int) (/path/to/swift/bin/swift+0xc685ed)
24 0x0000000000987046 swift::CompilerInstance::performSema() (/path/to/swift/bin/swift+0x987046)
25 0x000000000047c446 swift::performFrontend(llvm::ArrayRef<char const*>, char const*, void*, swift::FrontendObserver*) (/path/to/swift/bin/swift+0x47c446)
26 0x000000000043ace7 main (/path/to/swift/bin/swift+0x43ace7)
27 0x00007f563850d830 __libc_start_main /build/glibc-Qz8a69/glibc-2.23/csu/../csu/libc-start.c:325:0
28 0x0000000000438129 _start (/path/to/swift/bin/swift+0x438129)
```
 2016-12-11 01:25:54 +01:00
practicalswift
544efbe9ff [swiftc (97 vs. 5282)] Add crasher in swift::TypeBase::getCanonicalType(...) 
Add test case for crash triggered in `swift::TypeBase::getCanonicalType(...)`.

Current number of unresolved compiler crashers: 97 (5282 resolved)

Assertion failure in [`include/swift/AST/Type.h (line 288)`](https://github.com/apple/swift/blob/master/include/swift/AST/Type.h#L288):

```
Assertion `isActuallyCanonicalOrNull() && "Forming a CanType out of a non-canonical type!"' failed.

When executing: swift::CanType::CanType(swift::TypeBase *)
```

Assertion context:

```
  static ClassDecl *getClassBoundImpl(CanType type);

public:
  explicit CanType(TypeBase *P = 0) : Type(P) {
    assert(isActuallyCanonicalOrNull() &&
           "Forming a CanType out of a non-canonical type!");
  }
  explicit CanType(Type T) : Type(T) {
    assert(isActuallyCanonicalOrNull() &&
           "Forming a CanType out of a non-canonical type!");
  }
```
Stack trace:

```
0 0x00000000034c7488 llvm::sys::PrintStackTrace(llvm::raw_ostream&) (/path/to/swift/bin/swift+0x34c7488)
1 0x00000000034c7bc6 SignalHandler(int) (/path/to/swift/bin/swift+0x34c7bc6)
2 0x00007f6bcbec73e0 __restore_rt (/lib/x86_64-linux-gnu/libpthread.so.0+0x113e0)
3 0x00007f6bca5f5428 gsignal /build/glibc-Qz8a69/glibc-2.23/signal/../sysdeps/unix/sysv/linux/raise.c:54:0
4 0x00007f6bca5f702a abort /build/glibc-Qz8a69/glibc-2.23/stdlib/abort.c:91:0
5 0x000000000346333d llvm::llvm_unreachable_internal(char const*, char const*, unsigned int) (/path/to/swift/bin/swift+0x346333d)
6 0x0000000000e46fb9 (/path/to/swift/bin/swift+0xe46fb9)
7 0x0000000000d3bdf9 (anonymous namespace)::FindCapturedVars::checkType(swift::Type, swift::SourceLoc) (/path/to/swift/bin/swift+0xd3bdf9)
8 0x0000000000d3c05a (anonymous namespace)::FindCapturedVars::walkToExprPre(swift::Expr*) (/path/to/swift/bin/swift+0xd3c05a)
9 0x0000000000dcd3e5 swift::ASTVisitor<(anonymous namespace)::Traversal, swift::Expr*, swift::Stmt*, bool, swift::Pattern*, bool, void>::visit(swift::Expr*) (/path/to/swift/bin/swift+0xdcd3e5)
10 0x0000000000dcf425 swift::ASTVisitor<(anonymous namespace)::Traversal, swift::Expr*, swift::Stmt*, bool, swift::Pattern*, bool, void>::visit(swift::Stmt*) (/path/to/swift/bin/swift+0xdcf425)
11 0x0000000000dcf000 swift::ASTVisitor<(anonymous namespace)::Traversal, swift::Expr*, swift::Stmt*, bool, swift::Pattern*, bool, void>::visit(swift::Stmt*) (/path/to/swift/bin/swift+0xdcf000)
12 0x0000000000dcba7e swift::Stmt::walk(swift::ASTWalker&) (/path/to/swift/bin/swift+0xdcba7e)
13 0x0000000000d3ad94 swift::TypeChecker::computeCaptures(swift::AnyFunctionRef) (/path/to/swift/bin/swift+0xd3ad94)
14 0x0000000000d3d6c7 (anonymous namespace)::FindCapturedVars::propagateCaptures(swift::AnyFunctionRef, swift::SourceLoc) (/path/to/swift/bin/swift+0xd3d6c7)
15 0x0000000000d3c44a (anonymous namespace)::FindCapturedVars::walkToExprPre(swift::Expr*) (/path/to/swift/bin/swift+0xd3c44a)
16 0x0000000000dcc5e6 swift::ASTVisitor<(anonymous namespace)::Traversal, swift::Expr*, swift::Stmt*, bool, swift::Pattern*, bool, void>::visit(swift::Expr*) (/path/to/swift/bin/swift+0xdcc5e6)
17 0x0000000000dcec1e (anonymous namespace)::Traversal::visitApplyExpr(swift::ApplyExpr*) (/path/to/swift/bin/swift+0xdcec1e)
18 0x0000000000dcef34 swift::ASTVisitor<(anonymous namespace)::Traversal, swift::Expr*, swift::Stmt*, bool, swift::Pattern*, bool, void>::visit(swift::Stmt*) (/path/to/swift/bin/swift+0xdcef34)
19 0x0000000000dcba7e swift::Stmt::walk(swift::ASTWalker&) (/path/to/swift/bin/swift+0xdcba7e)
20 0x0000000000d3ad94 swift::TypeChecker::computeCaptures(swift::AnyFunctionRef) (/path/to/swift/bin/swift+0xd3ad94)
21 0x0000000000c67f7b typeCheckFunctionsAndExternalDecls(swift::TypeChecker&) (/path/to/swift/bin/swift+0xc67f7b)
22 0x0000000000c68689 swift::performTypeChecking(swift::SourceFile&, swift::TopLevelContext&, swift::OptionSet<swift::TypeCheckingFlags, unsigned int>, unsigned int, unsigned int) (/path/to/swift/bin/swift+0xc68689)
23 0x0000000000987046 swift::CompilerInstance::performSema() (/path/to/swift/bin/swift+0x987046)
24 0x000000000047c446 swift::performFrontend(llvm::ArrayRef<char const*>, char const*, void*, swift::FrontendObserver*) (/path/to/swift/bin/swift+0x47c446)
25 0x000000000043ace7 main (/path/to/swift/bin/swift+0x43ace7)
26 0x00007f6bca5e0830 __libc_start_main /build/glibc-Qz8a69/glibc-2.23/csu/../csu/libc-start.c:325:0
27 0x0000000000438129 _start (/path/to/swift/bin/swift+0x438129)
```
 2016-12-11 01:00:19 +01:00
practicalswift
a3ccac27db [gardening] Remove "REQUIRES: asserts" from fixed crashers. 2016-12-11 00:50:26 +01:00
Slava Pestov
ddd19c6207 Sema: Hacky fix for infinite recursion if a class inherits from itself 
This seems to come up a lot; we need to consolidate and clean up
inheritance circularity breaks.
 2016-12-09 20:12:29 -08:00
Slava Pestov
9a65745f9b AST: Robustness fix 2016-12-09 20:12:28 -08:00
Slava Pestov
4c0d1488e2 Sema: Don't add implicit constructors when checking inheritance clause 
This leads to some bad recursion through validateDecl(), even
when called from the ITC. We already had machinery to add
implicit constructors later, it just had to be extended to
do it for the superclass as well.
 2016-12-09 20:12:28 -08:00
Slava Pestov
e063e8297c Sema: Some fixes for the ITC 
- In functions called from resolveType(), consistently
  use a Type() return value to indicate 'unsatisfied
  dependency', and ErrorType to indicate failure.

- Plumb the unsatisfiedDependency callback through the
  resolution of the arguments of BoundGenericTypes, and
  also pass down the options.

- Before doing a conformance check on the argument of a
  BoundGenericType, kick off a TypeCheckSuperclass request
  if the type in question is a class. This ensures we don't
  recurse through NominalTypeDecl::prepareConformanceTable(),
  which wants to see a class with a valid superclass.

- The ResolveTypeOfDecl request was assuming that
  the request was satisfied after calling validateDecl().
  This is not the case when the ITC is invoked from a
  recursive call to validateDecl(), hack this up by returning
  *true* from isResolveTypeDeclSatisfied(); otherwise we
  assert in satisfy(), and we can't make forward progress
  in this case anyway.

- Fix a bug in cycle breaking; it seems if we don't invoke
  the cycle break callback on all pending requests, we end
  up looping forever in an outer call to satisfy().

- Remove unused TR_GlobalTypeAlias option.
 2016-12-09 17:36:49 -08:00
practicalswift
e8fad3a2a1 [gardening] Mark crash cases as fixed. 2016-12-09 21:46:43 +01:00
practicalswift
5714126903 [gardening] Remove "REQUIRES: asserts" from fixed crasher. 2016-12-09 21:46:19 +01:00
Max Moiseev
5fb929cabf Merge branch 'master' into new-integer-protocols 2016-12-09 10:51:48 -08:00
Xi Ge
6bbdf4a837 [Mangler] Check the order of generic type parameters before mangling them to avoid assertion hit. 2016-12-09 09:51:40 -08:00
Slava Pestov
58d4a07fa6 Sema: Clean up accessor synthesis 
- Remove unnecessary calls to validateDecl() and typeCheckDecl()
- Simplify the logic around synthesizing materializeForSet
 2016-12-08 23:22:16 -08:00
Jordan Rose
49e6c06eef [validation-test] Remove "REQUIRES: asserts" from /fixed/ crash cases. (#6156) 2016-12-08 19:06:32 -08:00
Mark Lacey
297276bb7f Merge pull request #6137 from xedin/crasher-28282 
[QoI] Add return after coercing to TupleElementExpr in ExprRewriter
 2016-12-08 18:51:55 -07:00
practicalswift
3033cbfb36 [swiftc (119 vs. 5259)] Add crasher in swift::ASTVisitor 
Add test case for crash triggered in `swift::ASTVisitor`.

Current number of unresolved compiler crashers: 119 (5259 resolved)

Stack trace:

```
0 0x00000000034be188 llvm::sys::PrintStackTrace(llvm::raw_ostream&) (/path/to/swift/bin/swift+0x34be188)
1 0x00000000034be8c6 SignalHandler(int) (/path/to/swift/bin/swift+0x34be8c6)
2 0x00007f4d1de713e0 __restore_rt (/lib/x86_64-linux-gnu/libpthread.so.0+0x113e0)
3 0x00007f4d1c59f428 gsignal /build/glibc-Qz8a69/glibc-2.23/signal/../sysdeps/unix/sysv/linux/raise.c:54:0
4 0x00007f4d1c5a102a abort /build/glibc-Qz8a69/glibc-2.23/stdlib/abort.c:91:0
5 0x0000000000dbeca6 (anonymous namespace)::Verifier::verifyChecked(swift::Type, llvm::SmallPtrSet<swift::ArchetypeType*, 4u>&) (/path/to/swift/bin/swift+0xdbeca6)
6 0x0000000000db3794 (anonymous namespace)::Verifier::walkToExprPost(swift::Expr*) (/path/to/swift/bin/swift+0xdb3794)
7 0x0000000000dcb3dc swift::ASTVisitor<(anonymous namespace)::Traversal, swift::Expr*, swift::Stmt*, bool, swift::Pattern*, bool, void>::visit(swift::Expr*) (/path/to/swift/bin/swift+0xdcb3dc)
8 0x0000000000dcd3d5 swift::ASTVisitor<(anonymous namespace)::Traversal, swift::Expr*, swift::Stmt*, bool, swift::Pattern*, bool, void>::visit(swift::Stmt*) (/path/to/swift/bin/swift+0xdcd3d5)
9 0x0000000000dccfb0 swift::ASTVisitor<(anonymous namespace)::Traversal, swift::Expr*, swift::Stmt*, bool, swift::Pattern*, bool, void>::visit(swift::Stmt*) (/path/to/swift/bin/swift+0xdccfb0)
10 0x0000000000dcd07b swift::ASTVisitor<(anonymous namespace)::Traversal, swift::Expr*, swift::Stmt*, bool, swift::Pattern*, bool, void>::visit(swift::Stmt*) (/path/to/swift/bin/swift+0xdcd07b)
11 0x0000000000dccfb0 swift::ASTVisitor<(anonymous namespace)::Traversal, swift::Expr*, swift::Stmt*, bool, swift::Pattern*, bool, void>::visit(swift::Stmt*) (/path/to/swift/bin/swift+0xdccfb0)
12 0x0000000000dcd525 swift::ASTVisitor<(anonymous namespace)::Traversal, swift::Expr*, swift::Stmt*, bool, swift::Pattern*, bool, void>::visit(swift::Stmt*) (/path/to/swift/bin/swift+0xdcd525)
13 0x0000000000dccfb0 swift::ASTVisitor<(anonymous namespace)::Traversal, swift::Expr*, swift::Stmt*, bool, swift::Pattern*, bool, void>::visit(swift::Stmt*) (/path/to/swift/bin/swift+0xdccfb0)
14 0x0000000000dca765 swift::ASTVisitor<(anonymous namespace)::Traversal, swift::Expr*, swift::Stmt*, bool, swift::Pattern*, bool, void>::visit(swift::Expr*) (/path/to/swift/bin/swift+0xdca765)
15 0x0000000000dccee4 swift::ASTVisitor<(anonymous namespace)::Traversal, swift::Expr*, swift::Stmt*, bool, swift::Pattern*, bool, void>::visit(swift::Stmt*) (/path/to/swift/bin/swift+0xdccee4)
16 0x0000000000dca034 (anonymous namespace)::Traversal::doIt(swift::Decl*) (/path/to/swift/bin/swift+0xdca034)
17 0x0000000000dc9dc4 swift::Decl::walk(swift::ASTWalker&) (/path/to/swift/bin/swift+0xdc9dc4)
18 0x0000000000e210ae swift::SourceFile::walk(swift::ASTWalker&) (/path/to/swift/bin/swift+0xe210ae)
19 0x0000000000db2ed5 swift::verify(swift::SourceFile&) (/path/to/swift/bin/swift+0xdb2ed5)
20 0x0000000000c65db9 swift::performTypeChecking(swift::SourceFile&, swift::TopLevelContext&, swift::OptionSet<swift::TypeCheckingFlags, unsigned int>, unsigned int, unsigned int) (/path/to/swift/bin/swift+0xc65db9)
21 0x0000000000985e76 swift::CompilerInstance::performSema() (/path/to/swift/bin/swift+0x985e76)
22 0x000000000047d3c9 performCompile(swift::CompilerInstance&, swift::CompilerInvocation&, llvm::ArrayRef<char const*>, int&, swift::FrontendObserver*) (/path/to/swift/bin/swift+0x47d3c9)
23 0x000000000047c2cc swift::performFrontend(llvm::ArrayRef<char const*>, char const*, void*, swift::FrontendObserver*) (/path/to/swift/bin/swift+0x47c2cc)
24 0x000000000043ace7 main (/path/to/swift/bin/swift+0x43ace7)
25 0x00007f4d1c58a830 __libc_start_main /build/glibc-Qz8a69/glibc-2.23/csu/../csu/libc-start.c:325:0
26 0x0000000000438129 _start (/path/to/swift/bin/swift+0x438129)
```
 2016-12-08 22:08:17 +01:00
practicalswift
ab52079eb7 [swiftc (118 vs. 5259)] Add crasher in swift::ArchetypeBuilder::visitInherited 
Add test case for crash triggered in `swift::ArchetypeBuilder::visitInherited`.

Current number of unresolved compiler crashers: 118 (5259 resolved)

/cc @slavapestov - just wanted to let you know that this crasher caused an assertion failure for the assertion `env && "dependent type in non-generic context"` added on 2016-08-24 by you in commit b9b296b3 :-)

Assertion failure in [`lib/AST/ArchetypeBuilder.cpp (line 2005)`](https://github.com/apple/swift/blob/master/lib/AST/ArchetypeBuilder.cpp#L2005):

```
Assertion `env && "dependent type in non-generic context"' failed.

When executing: static swift::Type swift::ArchetypeBuilder::mapTypeIntoContext(swift::ModuleDecl *, swift::GenericEnvironment *, swift::Type)
```

Assertion context:

```
  RequirementSource::Kind sourceKind = RequirementSource::Explicit;
  for (auto param : sig->getGenericParams())
    addGenericParameter(param);

  RequirementSource source(sourceKind, SourceLoc());
  for (auto &reqt : sig->getRequirements()) {
    addRequirement(reqt, source);
  }
}

/// Collect the set of requirements placed on the given generic parameters and
```
Stack trace:

```
0 0x00000000034be188 llvm::sys::PrintStackTrace(llvm::raw_ostream&) (/path/to/swift/bin/swift+0x34be188)
1 0x00000000034be8c6 SignalHandler(int) (/path/to/swift/bin/swift+0x34be8c6)
2 0x00007fb2538223e0 __restore_rt (/lib/x86_64-linux-gnu/libpthread.so.0+0x113e0)
3 0x00007fb251f50428 gsignal /build/glibc-Qz8a69/glibc-2.23/signal/../sysdeps/unix/sysv/linux/raise.c:54:0
4 0x00007fb251f5202a abort /build/glibc-Qz8a69/glibc-2.23/stdlib/abort.c:91:0
5 0x00007fb251f48bd7 __assert_fail_base /build/glibc-Qz8a69/glibc-2.23/assert/assert.c:92:0
6 0x00007fb251f48c82 (/lib/x86_64-linux-gnu/libc.so.6+0x2dc82)
7 0x0000000000d49330 swift::ArchetypeBuilder::visitInherited(llvm::ArrayRef<swift::TypeLoc>, llvm::function_ref<bool (swift::Type, swift::SourceLoc)>) (/path/to/swift/bin/swift+0xd49330)
8 0x0000000000d157c3 canSynthesizeRawRepresentable(swift::TypeChecker&, swift::Decl*, swift::EnumDecl*) (/path/to/swift/bin/swift+0xd157c3)
9 0x0000000000d15a56 swift::DerivedConformance::deriveRawRepresentable(swift::TypeChecker&, swift::Decl*, swift::NominalTypeDecl*, swift::AssociatedTypeDecl*) (/path/to/swift/bin/swift+0xd15a56)
10 0x0000000000c423d6 (anonymous namespace)::ConformanceChecker::resolveTypeWitnesses()::$_32::operator()(unsigned int) const (/path/to/swift/bin/swift+0xc423d6)
11 0x0000000000c31ee6 (anonymous namespace)::ConformanceChecker::resolveTypeWitnesses() (/path/to/swift/bin/swift+0xc31ee6)
12 0x0000000000c2c681 swift::TypeChecker::checkConformance(swift::NormalProtocolConformance*) (/path/to/swift/bin/swift+0xc2c681)
13 0x0000000000c2ce65 swift::TypeChecker::checkConformancesInContext(swift::DeclContext*, swift::IterableDeclContext*) (/path/to/swift/bin/swift+0xc2ce65)
14 0x0000000000c019d8 (anonymous namespace)::DeclChecker::visitEnumDecl(swift::EnumDecl*) (/path/to/swift/bin/swift+0xc019d8)
15 0x0000000000bf3e7b (anonymous namespace)::DeclChecker::visit(swift::Decl*) (/path/to/swift/bin/swift+0xbf3e7b)
16 0x0000000000bf3d8d swift::TypeChecker::typeCheckDecl(swift::Decl*, bool) (/path/to/swift/bin/swift+0xbf3d8d)
17 0x0000000000c65c7a swift::performTypeChecking(swift::SourceFile&, swift::TopLevelContext&, swift::OptionSet<swift::TypeCheckingFlags, unsigned int>, unsigned int, unsigned int) (/path/to/swift/bin/swift+0xc65c7a)
18 0x0000000000985e76 swift::CompilerInstance::performSema() (/path/to/swift/bin/swift+0x985e76)
19 0x000000000047d3c9 performCompile(swift::CompilerInstance&, swift::CompilerInvocation&, llvm::ArrayRef<char const*>, int&, swift::FrontendObserver*) (/path/to/swift/bin/swift+0x47d3c9)
20 0x000000000047c2cc swift::performFrontend(llvm::ArrayRef<char const*>, char const*, void*, swift::FrontendObserver*) (/path/to/swift/bin/swift+0x47c2cc)
21 0x000000000043ace7 main (/path/to/swift/bin/swift+0x43ace7)
22 0x00007fb251f3b830 __libc_start_main /build/glibc-Qz8a69/glibc-2.23/csu/../csu/libc-start.c:325:0
23 0x0000000000438129 _start (/path/to/swift/bin/swift+0x438129)
```
 2016-12-08 21:46:36 +01:00
practicalswift
863c900fdf [swiftc (117 vs. 5259)] Add crasher in swift::constraints::ConstraintSystem::removeInactiveConstraint(...) 
Add test case for crash triggered in `swift::constraints::ConstraintSystem::removeInactiveConstraint(...)`.

Current number of unresolved compiler crashers: 117 (5259 resolved)

Stack trace:

```
0 0x00000000034be188 llvm::sys::PrintStackTrace(llvm::raw_ostream&) (/path/to/swift/bin/swift+0x34be188)
1 0x00000000034be8c6 SignalHandler(int) (/path/to/swift/bin/swift+0x34be8c6)
2 0x00007f145794f3e0 __restore_rt (/lib/x86_64-linux-gnu/libpthread.so.0+0x113e0)
3 0x0000000000cc3e05 swift::constraints::ConstraintSystem::removeInactiveConstraint(swift::constraints::Constraint*) (/path/to/swift/bin/swift+0xcc3e05)
4 0x0000000000cc3c0b (anonymous namespace)::favorCallOverloads(swift::ApplyExpr*, swift::constraints::ConstraintSystem&, std::function<bool (swift::ValueDecl*)>, std::function<bool (swift::ValueDecl*)>) (/path/to/swift/bin/swift+0xcc3c0b)
5 0x0000000000cc33f8 (anonymous namespace)::ConstraintOptimizer::walkToExprPre(swift::Expr*) (/path/to/swift/bin/swift+0xcc33f8)
6 0x0000000000dcc8fc (anonymous namespace)::Traversal::visitCollectionExpr(swift::CollectionExpr*) (/path/to/swift/bin/swift+0xdcc8fc)
7 0x0000000000dcb469 swift::ASTVisitor<(anonymous namespace)::Traversal, swift::Expr*, swift::Stmt*, bool, swift::Pattern*, bool, void>::visit(swift::Expr*) (/path/to/swift/bin/swift+0xdcb469)
8 0x0000000000dc99ab swift::Expr::walk(swift::ASTWalker&) (/path/to/swift/bin/swift+0xdc99ab)
9 0x0000000000cbaf00 swift::constraints::ConstraintSystem::optimizeConstraints(swift::Expr*) (/path/to/swift/bin/swift+0xcbaf00)
10 0x0000000000cd8edb swift::constraints::ConstraintSystem::performMemberLookup(swift::constraints::ConstraintKind, swift::DeclName, swift::Type, swift::FunctionRefKind, swift::constraints::ConstraintLocator*, bool) (/path/to/swift/bin/swift+0xcd8edb)
11 0x0000000000cda72e swift::constraints::ConstraintSystem::simplifyMemberConstraint(swift::constraints::ConstraintKind, swift::Type, swift::DeclName, swift::Type, swift::FunctionRefKind, swift::OptionSet<swift::constraints::ConstraintSystem::TypeMatchFlags, unsigned int>, swift::constraints::ConstraintLocatorBuilder) (/path/to/swift/bin/swift+0xcda72e)
12 0x0000000000cc56e2 swift::constraints::ConstraintSystem::addValueMemberConstraint(swift::Type, swift::DeclName, swift::Type, swift::FunctionRefKind, swift::constraints::ConstraintLocatorBuilder) (/path/to/swift/bin/swift+0xcc56e2)
13 0x0000000000cd721f swift::constraints::ConstraintSystem::simplifyConstructionConstraint(swift::Type, swift::FunctionType*, swift::OptionSet<swift::constraints::ConstraintSystem::TypeMatchFlags, unsigned int>, swift::FunctionRefKind, swift::constraints::ConstraintLocator*) (/path/to/swift/bin/swift+0xcd721f)
14 0x0000000000cdb469 swift::constraints::ConstraintSystem::simplifyApplicableFnConstraint(swift::Type, swift::Type, swift::OptionSet<swift::constraints::ConstraintSystem::TypeMatchFlags, unsigned int>, swift::constraints::ConstraintLocatorBuilder) (/path/to/swift/bin/swift+0xcdb469)
15 0x0000000000cde1e6 swift::constraints::ConstraintSystem::simplifyConstraint(swift::constraints::Constraint const&) (/path/to/swift/bin/swift+0xcde1e6)
16 0x0000000000ce1879 swift::constraints::ConstraintSystem::simplify(bool) (/path/to/swift/bin/swift+0xce1879)
17 0x0000000000ce2d11 swift::constraints::ConstraintSystem::solveRec(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xce2d11)
18 0x0000000000ce9e34 swift::constraints::ConstraintSystem::solveSimplified(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xce9e34)
19 0x0000000000ce3740 swift::constraints::ConstraintSystem::solveRec(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xce3740)
20 0x0000000000c93cfa swift::constraints::ConstraintSystem::salvage(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::Expr*) (/path/to/swift/bin/swift+0xc93cfa)
21 0x0000000000bdaef8 swift::TypeChecker::solveForExpression(swift::Expr*&, swift::DeclContext*, swift::Type, swift::FreeTypeVariableBinding, swift::ExprTypeCheckListener*, swift::constraints::ConstraintSystem&, llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::OptionSet<swift::TypeCheckExprFlags, unsigned int>) (/path/to/swift/bin/swift+0xbdaef8)
22 0x0000000000bde4d9 swift::TypeChecker::typeCheckExpression(swift::Expr*&, swift::DeclContext*, swift::TypeLoc, swift::ContextualTypePurpose, swift::OptionSet<swift::TypeCheckExprFlags, unsigned int>, swift::ExprTypeCheckListener*, swift::constraints::ConstraintSystem*) (/path/to/swift/bin/swift+0xbde4d9)
23 0x0000000000be2286 swift::TypeChecker::typeCheckBinding(swift::Pattern*&, swift::Expr*&, swift::DeclContext*) (/path/to/swift/bin/swift+0xbe2286)
24 0x0000000000be243f swift::TypeChecker::typeCheckPatternBinding(swift::PatternBindingDecl*, unsigned int) (/path/to/swift/bin/swift+0xbe243f)
25 0x0000000000bf7d9d validatePatternBindingDecl(swift::TypeChecker&, swift::PatternBindingDecl*, unsigned int) (/path/to/swift/bin/swift+0xbf7d9d)
26 0x0000000000bee8d0 swift::TypeChecker::validateDecl(swift::ValueDecl*, bool) (/path/to/swift/bin/swift+0xbee8d0)
27 0x0000000000cf83bb swift::createImplicitConstructor(swift::TypeChecker&, swift::NominalTypeDecl*, swift::ImplicitConstructorKind) (/path/to/swift/bin/swift+0xcf83bb)
28 0x0000000000bf90f0 swift::TypeChecker::addImplicitConstructors(swift::NominalTypeDecl*) (/path/to/swift/bin/swift+0xbf90f0)
29 0x0000000000c01b20 (anonymous namespace)::DeclChecker::visitStructDecl(swift::StructDecl*) (/path/to/swift/bin/swift+0xc01b20)
30 0x0000000000bf3f7a (anonymous namespace)::DeclChecker::visit(swift::Decl*) (/path/to/swift/bin/swift+0xbf3f7a)
31 0x0000000000bf3d8d swift::TypeChecker::typeCheckDecl(swift::Decl*, bool) (/path/to/swift/bin/swift+0xbf3d8d)
32 0x0000000000c51da4 swift::ASTVisitor<(anonymous namespace)::StmtChecker, void, swift::Stmt*, void, void, void, void>::visit(swift::Stmt*) (/path/to/swift/bin/swift+0xc51da4)
33 0x0000000000c5147b swift::TypeChecker::typeCheckClosureBody(swift::ClosureExpr*) (/path/to/swift/bin/swift+0xc5147b)
34 0x0000000000c6fddc swift::constraints::ConstraintSystem::applySolution(swift::constraints::Solution&, swift::Expr*, swift::Type, bool, bool, bool) (/path/to/swift/bin/swift+0xc6fddc)
35 0x0000000000bde56a swift::TypeChecker::typeCheckExpression(swift::Expr*&, swift::DeclContext*, swift::TypeLoc, swift::ContextualTypePurpose, swift::OptionSet<swift::TypeCheckExprFlags, unsigned int>, swift::ExprTypeCheckListener*, swift::constraints::ConstraintSystem*) (/path/to/swift/bin/swift+0xbde56a)
36 0x0000000000c51dfe swift::ASTVisitor<(anonymous namespace)::StmtChecker, void, swift::Stmt*, void, void, void, void>::visit(swift::Stmt*) (/path/to/swift/bin/swift+0xc51dfe)
37 0x0000000000c51636 swift::TypeChecker::typeCheckTopLevelCodeDecl(swift::TopLevelCodeDecl*) (/path/to/swift/bin/swift+0xc51636)
38 0x0000000000c65c5d swift::performTypeChecking(swift::SourceFile&, swift::TopLevelContext&, swift::OptionSet<swift::TypeCheckingFlags, unsigned int>, unsigned int, unsigned int) (/path/to/swift/bin/swift+0xc65c5d)
39 0x0000000000985e76 swift::CompilerInstance::performSema() (/path/to/swift/bin/swift+0x985e76)
40 0x000000000047d3c9 performCompile(swift::CompilerInstance&, swift::CompilerInvocation&, llvm::ArrayRef<char const*>, int&, swift::FrontendObserver*) (/path/to/swift/bin/swift+0x47d3c9)
41 0x000000000047c2cc swift::performFrontend(llvm::ArrayRef<char const*>, char const*, void*, swift::FrontendObserver*) (/path/to/swift/bin/swift+0x47c2cc)
42 0x000000000043ace7 main (/path/to/swift/bin/swift+0x43ace7)
43 0x00007f1456068830 __libc_start_main /build/glibc-Qz8a69/glibc-2.23/csu/../csu/libc-start.c:325:0
44 0x0000000000438129 _start (/path/to/swift/bin/swift+0x438129)
```
 2016-12-08 21:19:43 +01:00
practicalswift
14ddeceb31 [swiftc (116 vs. 5259)] Add crasher in swift::NominalTypeDecl::getDeclaredType(...) 
Add test case for crash triggered in `swift::NominalTypeDecl::getDeclaredType(...)`.

Current number of unresolved compiler crashers: 116 (5259 resolved)

Stack trace:

```
0 0x00000000034be188 llvm::sys::PrintStackTrace(llvm::raw_ostream&) (/path/to/swift/bin/swift+0x34be188)
1 0x00000000034be8c6 SignalHandler(int) (/path/to/swift/bin/swift+0x34be8c6)
2 0x00007f02835583e0 __restore_rt (/lib/x86_64-linux-gnu/libpthread.so.0+0x113e0)
3 0x0000000000dea304 swift::NominalTypeDecl::getDeclaredType() const (/path/to/swift/bin/swift+0xdea304)
4 0x0000000000c64afb bindExtensionDecl(swift::ExtensionDecl*, swift::TypeChecker&) (/path/to/swift/bin/swift+0xc64afb)
5 0x0000000000c6cc08 void llvm::function_ref<void (std::pair<llvm::ArrayRef<std::pair<swift::Identifier, swift::SourceLoc> >, swift::ModuleDecl*>)>::callback_fn<swift::performTypeChecking(swift::SourceFile&, swift::TopLevelContext&, swift::OptionSet<swift::TypeCheckingFlags, unsigned int>, unsigned int, unsigned int)::$_2>(long, std::pair<llvm::ArrayRef<std::pair<swift::Identifier, swift::SourceLoc> >, swift::ModuleDecl*>) (/path/to/swift/bin/swift+0xc6cc08)
6 0x00000000004c3df4 bool llvm::function_ref<bool (std::pair<llvm::ArrayRef<std::pair<swift::Identifier, swift::SourceLoc> >, swift::ModuleDecl*>)>::callback_fn<swift::FileUnit::forAllVisibleModules(llvm::function_ref<void (std::pair<llvm::ArrayRef<std::pair<swift::Identifier, swift::SourceLoc> >, swift::ModuleDecl*>)>)::{lambda(std::pair<llvm::ArrayRef<std::pair<swift::Identifier, swift::SourceLoc> >, swift::ModuleDecl*>)#1}>(long, std::pair<llvm::ArrayRef<std::pair<swift::Identifier, swift::SourceLoc> >, swift::ModuleDecl*>) (/path/to/swift/bin/swift+0x4c3df4)
7 0x0000000000e1fb8d swift::ModuleDecl::forAllVisibleModules(llvm::ArrayRef<std::pair<swift::Identifier, swift::SourceLoc> >, bool, llvm::function_ref<bool (std::pair<llvm::ArrayRef<std::pair<swift::Identifier, swift::SourceLoc> >, swift::ModuleDecl*>)>) (/path/to/swift/bin/swift+0xe1fb8d)
8 0x0000000000e1fcfd swift::FileUnit::forAllVisibleModules(llvm::function_ref<bool (std::pair<llvm::ArrayRef<std::pair<swift::Identifier, swift::SourceLoc> >, swift::ModuleDecl*>)>) (/path/to/swift/bin/swift+0xe1fcfd)
9 0x0000000000c65b80 swift::performTypeChecking(swift::SourceFile&, swift::TopLevelContext&, swift::OptionSet<swift::TypeCheckingFlags, unsigned int>, unsigned int, unsigned int) (/path/to/swift/bin/swift+0xc65b80)
10 0x0000000000985e76 swift::CompilerInstance::performSema() (/path/to/swift/bin/swift+0x985e76)
11 0x000000000047d3c9 performCompile(swift::CompilerInstance&, swift::CompilerInvocation&, llvm::ArrayRef<char const*>, int&, swift::FrontendObserver*) (/path/to/swift/bin/swift+0x47d3c9)
12 0x000000000047c2cc swift::performFrontend(llvm::ArrayRef<char const*>, char const*, void*, swift::FrontendObserver*) (/path/to/swift/bin/swift+0x47c2cc)
13 0x000000000043ace7 main (/path/to/swift/bin/swift+0x43ace7)
14 0x00007f0281c71830 __libc_start_main /build/glibc-Qz8a69/glibc-2.23/csu/../csu/libc-start.c:325:0
15 0x0000000000438129 _start (/path/to/swift/bin/swift+0x438129)
```
 2016-12-08 20:58:34 +01:00
practicalswift
9e3d579e07 [swiftc (115 vs. 5259)] Add crasher in swift::TypeChecker::resolveIdentifierType 
Add test case for crash triggered in `swift::TypeChecker::resolveIdentifierType`.

Current number of unresolved compiler crashers: 115 (5259 resolved)

Stack trace:

```
0 0x00000000034be188 llvm::sys::PrintStackTrace(llvm::raw_ostream&) (/path/to/swift/bin/swift+0x34be188)
1 0x00000000034be8c6 SignalHandler(int) (/path/to/swift/bin/swift+0x34be8c6)
2 0x00007f23f044d3e0 __restore_rt (/lib/x86_64-linux-gnu/libpthread.so.0+0x113e0)
3 0x0000000000c57fdb swift::TypeChecker::resolveIdentifierType(swift::DeclContext*, swift::IdentTypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, bool, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0xc57fdb)
4 0x0000000000c59007 (anonymous namespace)::TypeResolver::resolveType(swift::TypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>) (/path/to/swift/bin/swift+0xc59007)
5 0x0000000000c58f0c swift::TypeChecker::resolveType(swift::TypeRepr*, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0xc58f0c)
6 0x0000000000c576a9 swift::TypeChecker::validateType(swift::TypeLoc&, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0xc576a9)
7 0x0000000000d41786 swift::IterativeTypeChecker::processResolveInheritedClauseEntry(std::pair<llvm::PointerUnion<swift::TypeDecl*, swift::ExtensionDecl*>, unsigned int>, llvm::function_ref<bool (swift::TypeCheckRequest)>) (/path/to/swift/bin/swift+0xd41786)
8 0x0000000000d182e6 swift::IterativeTypeChecker::satisfy(swift::TypeCheckRequest) (/path/to/swift/bin/swift+0xd182e6)
9 0x0000000000d183ab swift::IterativeTypeChecker::satisfy(swift::TypeCheckRequest) (/path/to/swift/bin/swift+0xd183ab)
10 0x0000000000beadf0 swift::TypeChecker::resolveSuperclass(swift::ClassDecl*) (/path/to/swift/bin/swift+0xbeadf0)
11 0x0000000000e58064 swift::ConformanceLookupTable::updateLookupTable(swift::NominalTypeDecl*, swift::ConformanceLookupTable::ConformanceStage, swift::LazyResolver*) (/path/to/swift/bin/swift+0xe58064)
12 0x0000000000e57f57 swift::ConformanceLookupTable::updateLookupTable(swift::NominalTypeDecl*, swift::ConformanceLookupTable::ConformanceStage, swift::LazyResolver*) (/path/to/swift/bin/swift+0xe57f57)
13 0x0000000000e5c3ae swift::ConformanceLookupTable::getAllProtocols(swift::NominalTypeDecl*, swift::LazyResolver*, llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0xe5c3ae)
14 0x0000000000e39d16 swift::NominalTypeDecl::getAllProtocols() const (/path/to/swift/bin/swift+0xe39d16)
15 0x0000000000c56690 swift::TypeChecker::resolveTypeInContext(swift::TypeDecl*, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, bool, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0xc56690)
16 0x0000000000c5e267 resolveTypeDecl(swift::TypeChecker&, swift::TypeDecl*, swift::SourceLoc, swift::DeclContext*, swift::GenericIdentTypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0xc5e267)
17 0x0000000000c5ded2 resolveTopLevelIdentTypeComponent(swift::TypeChecker&, swift::DeclContext*, swift::ComponentIdentTypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, bool, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0xc5ded2)
18 0x0000000000c5846d resolveIdentTypeComponent(swift::TypeChecker&, swift::DeclContext*, llvm::ArrayRef<swift::ComponentIdentTypeRepr*>, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, bool, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0xc5846d)
19 0x0000000000c58000 swift::TypeChecker::resolveIdentifierType(swift::DeclContext*, swift::IdentTypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, bool, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0xc58000)
20 0x0000000000c59007 (anonymous namespace)::TypeResolver::resolveType(swift::TypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>) (/path/to/swift/bin/swift+0xc59007)
21 0x0000000000c58f0c swift::TypeChecker::resolveType(swift::TypeRepr*, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0xc58f0c)
22 0x0000000000c576a9 swift::TypeChecker::validateType(swift::TypeLoc&, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0xc576a9)
23 0x0000000000c579ca swift::TypeChecker::applyUnboundGenericArguments(swift::Type, swift::GenericTypeDecl*, swift::SourceLoc, swift::DeclContext*, llvm::MutableArrayRef<swift::TypeLoc>, bool, swift::GenericTypeResolver*) (/path/to/swift/bin/swift+0xc579ca)
24 0x0000000000c571c9 swift::TypeChecker::applyGenericArguments(swift::Type, swift::TypeDecl*, swift::SourceLoc, swift::DeclContext*, swift::GenericIdentTypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*) (/path/to/swift/bin/swift+0xc571c9)
25 0x0000000000c5e438 resolveTypeDecl(swift::TypeChecker&, swift::TypeDecl*, swift::SourceLoc, swift::DeclContext*, swift::GenericIdentTypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0xc5e438)
26 0x0000000000c5ded2 resolveTopLevelIdentTypeComponent(swift::TypeChecker&, swift::DeclContext*, swift::ComponentIdentTypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, bool, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0xc5ded2)
27 0x0000000000c5846d resolveIdentTypeComponent(swift::TypeChecker&, swift::DeclContext*, llvm::ArrayRef<swift::ComponentIdentTypeRepr*>, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, bool, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0xc5846d)
28 0x0000000000c58000 swift::TypeChecker::resolveIdentifierType(swift::DeclContext*, swift::IdentTypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, bool, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0xc58000)
29 0x0000000000c59007 (anonymous namespace)::TypeResolver::resolveType(swift::TypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>) (/path/to/swift/bin/swift+0xc59007)
30 0x0000000000c58f0c swift::TypeChecker::resolveType(swift::TypeRepr*, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0xc58f0c)
31 0x0000000000c576a9 swift::TypeChecker::validateType(swift::TypeLoc&, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0xc576a9)
32 0x0000000000d41786 swift::IterativeTypeChecker::processResolveInheritedClauseEntry(std::pair<llvm::PointerUnion<swift::TypeDecl*, swift::ExtensionDecl*>, unsigned int>, llvm::function_ref<bool (swift::TypeCheckRequest)>) (/path/to/swift/bin/swift+0xd41786)
33 0x0000000000d182e6 swift::IterativeTypeChecker::satisfy(swift::TypeCheckRequest) (/path/to/swift/bin/swift+0xd182e6)
34 0x0000000000d183ab swift::IterativeTypeChecker::satisfy(swift::TypeCheckRequest) (/path/to/swift/bin/swift+0xd183ab)
35 0x0000000000beadf0 swift::TypeChecker::resolveSuperclass(swift::ClassDecl*) (/path/to/swift/bin/swift+0xbeadf0)
36 0x0000000000e58064 swift::ConformanceLookupTable::updateLookupTable(swift::NominalTypeDecl*, swift::ConformanceLookupTable::ConformanceStage, swift::LazyResolver*) (/path/to/swift/bin/swift+0xe58064)
37 0x0000000000e57f57 swift::ConformanceLookupTable::updateLookupTable(swift::NominalTypeDecl*, swift::ConformanceLookupTable::ConformanceStage, swift::LazyResolver*) (/path/to/swift/bin/swift+0xe57f57)
38 0x0000000000e5c3ae swift::ConformanceLookupTable::getAllProtocols(swift::NominalTypeDecl*, swift::LazyResolver*, llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0xe5c3ae)
39 0x0000000000e39d16 swift::NominalTypeDecl::getAllProtocols() const (/path/to/swift/bin/swift+0xe39d16)
40 0x0000000000c56690 swift::TypeChecker::resolveTypeInContext(swift::TypeDecl*, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, bool, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0xc56690)
41 0x0000000000c5e267 resolveTypeDecl(swift::TypeChecker&, swift::TypeDecl*, swift::SourceLoc, swift::DeclContext*, swift::GenericIdentTypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0xc5e267)
42 0x0000000000c5ded2 resolveTopLevelIdentTypeComponent(swift::TypeChecker&, swift::DeclContext*, swift::ComponentIdentTypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, bool, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0xc5ded2)
43 0x0000000000c5846d resolveIdentTypeComponent(swift::TypeChecker&, swift::DeclContext*, llvm::ArrayRef<swift::ComponentIdentTypeRepr*>, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, bool, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0xc5846d)
44 0x0000000000c58000 swift::TypeChecker::resolveIdentifierType(swift::DeclContext*, swift::IdentTypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, bool, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0xc58000)
45 0x0000000000c59007 (anonymous namespace)::TypeResolver::resolveType(swift::TypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>) (/path/to/swift/bin/swift+0xc59007)
46 0x0000000000c58f0c swift::TypeChecker::resolveType(swift::TypeRepr*, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0xc58f0c)
47 0x0000000000c576a9 swift::TypeChecker::validateType(swift::TypeLoc&, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0xc576a9)
48 0x0000000000c579ca swift::TypeChecker::applyUnboundGenericArguments(swift::Type, swift::GenericTypeDecl*, swift::SourceLoc, swift::DeclContext*, llvm::MutableArrayRef<swift::TypeLoc>, bool, swift::GenericTypeResolver*) (/path/to/swift/bin/swift+0xc579ca)
49 0x0000000000c571c9 swift::TypeChecker::applyGenericArguments(swift::Type, swift::TypeDecl*, swift::SourceLoc, swift::DeclContext*, swift::GenericIdentTypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*) (/path/to/swift/bin/swift+0xc571c9)
50 0x0000000000c5e438 resolveTypeDecl(swift::TypeChecker&, swift::TypeDecl*, swift::SourceLoc, swift::DeclContext*, swift::GenericIdentTypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0xc5e438)
51 0x0000000000c5ded2 resolveTopLevelIdentTypeComponent(swift::TypeChecker&, swift::DeclContext*, swift::ComponentIdentTypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, bool, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0xc5ded2)
52 0x0000000000c5846d resolveIdentTypeComponent(swift::TypeChecker&, swift::DeclContext*, llvm::ArrayRef<swift::ComponentIdentTypeRepr*>, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, bool, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0xc5846d)
53 0x0000000000c58000 swift::TypeChecker::resolveIdentifierType(swift::DeclContext*, swift::IdentTypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, bool, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0xc58000)
54 0x0000000000c59007 (anonymous namespace)::TypeResolver::resolveType(swift::TypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>) (/path/to/swift/bin/swift+0xc59007)
55 0x0000000000c58f0c swift::TypeChecker::resolveType(swift::TypeRepr*, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0xc58f0c)
56 0x0000000000c576a9 swift::TypeChecker::validateType(swift::TypeLoc&, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0xc576a9)
57 0x0000000000d41786 swift::IterativeTypeChecker::processResolveInheritedClauseEntry(std::pair<llvm::PointerUnion<swift::TypeDecl*, swift::ExtensionDecl*>, unsigned int>, llvm::function_ref<bool (swift::TypeCheckRequest)>) (/path/to/swift/bin/swift+0xd41786)
58 0x0000000000d182e6 swift::IterativeTypeChecker::satisfy(swift::TypeCheckRequest) (/path/to/swift/bin/swift+0xd182e6)
59 0x0000000000d183ab swift::IterativeTypeChecker::satisfy(swift::TypeCheckRequest) (/path/to/swift/bin/swift+0xd183ab)
60 0x0000000000beadf0 swift::TypeChecker::resolveSuperclass(swift::ClassDecl*) (/path/to/swift/bin/swift+0xbeadf0)
61 0x0000000000e58064 swift::ConformanceLookupTable::updateLookupTable(swift::NominalTypeDecl*, swift::ConformanceLookupTable::ConformanceStage, swift::LazyResolver*) (/path/to/swift/bin/swift+0xe58064)
62 0x0000000000e57f57 swift::ConformanceLookupTable::updateLookupTable(swift::NominalTypeDecl*, swift::ConformanceLookupTable::ConformanceStage, swift::LazyResolver*) (/path/to/swift/bin/swift+0xe57f57)
63 0x0000000000e5c3ae swift::ConformanceLookupTable::getAllProtocols(swift::NominalTypeDecl*, swift::LazyResolver*, llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0xe5c3ae)
64 0x0000000000e39d16 swift::NominalTypeDecl::getAllProtocols() const (/path/to/swift/bin/swift+0xe39d16)
65 0x0000000000c56690 swift::TypeChecker::resolveTypeInContext(swift::TypeDecl*, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, bool, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0xc56690)
66 0x0000000000c5e267 resolveTypeDecl(swift::TypeChecker&, swift::TypeDecl*, swift::SourceLoc, swift::DeclContext*, swift::GenericIdentTypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0xc5e267)
67 0x0000000000c5ded2 resolveTopLevelIdentTypeComponent(swift::TypeChecker&, swift::DeclContext*, swift::ComponentIdentTypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, bool, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0xc5ded2)
68 0x0000000000c5846d resolveIdentTypeComponent(swift::TypeChecker&, swift::DeclContext*, llvm::ArrayRef<swift::ComponentIdentTypeRepr*>, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, bool, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0xc5846d)
69 0x0000000000c58000 swift::TypeChecker::resolveIdentifierType(swift::DeclContext*, swift::IdentTypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, bool, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0xc58000)
70 0x0000000000c59007 (anonymous namespace)::TypeResolver::resolveType(swift::TypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>) (/path/to/swift/bin/swift+0xc59007)
71 0x0000000000c58f0c swift::TypeChecker::resolveType(swift::TypeRepr*, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0xc58f0c)
72 0x0000000000c576a9 swift::TypeChecker::validateType(swift::TypeLoc&, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0xc576a9)
73 0x0000000000c579ca swift::TypeChecker::applyUnboundGenericArguments(swift::Type, swift::GenericTypeDecl*, swift::SourceLoc, swift::DeclContext*, llvm::MutableArrayRef<swift::TypeLoc>, bool, swift::GenericTypeResolver*) (/path/to/swift/bin/swift+0xc579ca)
74 0x0000000000c571c9 swift::TypeChecker::applyGenericArguments(swift::Type, swift::TypeDecl*, swift::SourceLoc, swift::DeclContext*, swift::GenericIdentTypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*) (/path/to/swift/bin/swift+0xc571c9)
75 0x0000000000c5e438 resolveTypeDecl(swift::TypeChecker&, swift::TypeDecl*, swift::SourceLoc, swift::DeclContext*, swift::GenericIdentTypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0xc5e438)
76 0x0000000000c5ded2 resolveTopLevelIdentTypeComponent(swift::TypeChecker&, swift::DeclContext*, swift::ComponentIdentTypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, bool, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0xc5ded2)
77 0x0000000000c5846d resolveIdentTypeComponent(swift::TypeChecker&, swift::DeclContext*, llvm::ArrayRef<swift::ComponentIdentTypeRepr*>, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, bool, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0xc5846d)
78 0x0000000000c58000 swift::TypeChecker::resolveIdentifierType(swift::DeclContext*, swift::IdentTypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, bool, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0xc58000)
79 0x0000000000c59007 (anonymous namespace)::TypeResolver::resolveType(swift::TypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>) (/path/to/swift/bin/swift+0xc59007)
80 0x0000000000c58f0c swift::TypeChecker::resolveType(swift::TypeRepr*, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0xc58f0c)
81 0x0000000000c576a9 swift::TypeChecker::validateType(swift::TypeLoc&, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0xc576a9)
82 0x0000000000d41786 swift::IterativeTypeChecker::processResolveInheritedClauseEntry(std::pair<llvm::PointerUnion<swift::TypeDecl*, swift::ExtensionDecl*>, unsigned int>, llvm::function_ref<bool (swift::TypeCheckRequest)>) (/path/to/swift/bin/swift+0xd41786)
83 0x0000000000d182e6 swift::IterativeTypeChecker::satisfy(swift::TypeCheckRequest) (/path/to/swift/bin/swift+0xd182e6)
84 0x0000000000d183ab swift::IterativeTypeChecker::satisfy(swift::TypeCheckRequest) (/path/to/swift/bin/swift+0xd183ab)
85 0x0000000000beadf0 swift::TypeChecker::resolveSuperclass(swift::ClassDecl*) (/path/to/swift/bin/swift+0xbeadf0)
86 0x0000000000e58064 swift::ConformanceLookupTable::updateLookupTable(swift::NominalTypeDecl*, swift::ConformanceLookupTable::ConformanceStage, swift::LazyResolver*) (/path/to/swift/bin/swift+0xe58064)
87 0x0000000000e57f57 swift::ConformanceLookupTable::updateLookupTable(swift::NominalTypeDecl*, swift::ConformanceLookupTable::ConformanceStage, swift::LazyResolver*) (/path/to/swift/bin/swift+0xe57f57)
88 0x0000000000e5c3ae swift::ConformanceLookupTable::getAllProtocols(swift::NominalTypeDecl*, swift::LazyResolver*, llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0xe5c3ae)
89 0x0000000000e39d16 swift::NominalTypeDecl::getAllProtocols() const (/path/to/swift/bin/swift+0xe39d16)
90 0x0000000000c56690 swift::TypeChecker::resolveTypeInContext(swift::TypeDecl*, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, bool, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0xc56690)
91 0x0000000000c5e267 resolveTypeDecl(swift::TypeChecker&, swift::TypeDecl*, swift::SourceLoc, swift::DeclContext*, swift::GenericIdentTypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0xc5e267)
92 0x0000000000c5ded2 resolveTopLevelIdentTypeComponent(swift::TypeChecker&, swift::DeclContext*, swift::ComponentIdentTypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, bool, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0xc5ded2)
93 0x0000000000c5846d resolveIdentTypeComponent(swift::TypeChecker&, swift::DeclContext*, llvm::ArrayRef<swift::ComponentIdentTypeRepr*>, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, bool, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0xc5846d)
94 0x0000000000c58000 swift::TypeChecker::resolveIdentifierType(swift::DeclContext*, swift::IdentTypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, bool, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0xc58000)
95 0x0000000000c59007 (anonymous namespace)::TypeResolver::resolveType(swift::TypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>) (/path/to/swift/bin/swift+0xc59007)
96 0x0000000000c58f0c swift::TypeChecker::resolveType(swift::TypeRepr*, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0xc58f0c)
97 0x0000000000c576a9 swift::TypeChecker::validateType(swift::TypeLoc&, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0xc576a9)
98 0x0000000000c579ca swift::TypeChecker::applyUnboundGenericArguments(swift::Type, swift::GenericTypeDecl*, swift::SourceLoc, swift::DeclContext*, llvm::MutableArrayRef<swift::TypeLoc>, bool, swift::GenericTypeResolver*) (/path/to/swift/bin/swift+0xc579ca)
99 0x0000000000c571c9 swift::TypeChecker::applyGenericArguments(swift::Type, swift::TypeDecl*, swift::SourceLoc, swift::DeclContext*, swift::GenericIdentTypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*) (/path/to/swift/bin/swift+0xc571c9)
100 0x0000000000c5e438 resolveTypeDecl(swift::TypeChecker&, swift::TypeDecl*, swift::SourceLoc, swift::DeclContext*, swift::GenericIdentTypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0xc5e438)
101 0x0000000000c5ded2 resolveTopLevelIdentTypeComponent(swift::TypeChecker&, swift::DeclContext*, swift::ComponentIdentTypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, bool, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0xc5ded2)
102 0x0000000000c5846d resolveIdentTypeComponent(swift::TypeChecker&, swift::DeclContext*, llvm::ArrayRef<swift::ComponentIdentTypeRepr*>, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, bool, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0xc5846d)
103 0x0000000000c58000 swift::TypeChecker::resolveIdentifierType(swift::DeclContext*, swift::IdentTypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, bool, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0xc58000)
104 0x0000000000c59007 (anonymous namespace)::TypeResolver::resolveType(swift::TypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>) (/path/to/swift/bin/swift+0xc59007)
105 0x0000000000c58f0c swift::TypeChecker::resolveType(swift::TypeRepr*, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0xc58f0c)
106 0x0000000000c576a9 swift::TypeChecker::validateType(swift::TypeLoc&, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0xc576a9)
107 0x0000000000d41786 swift::IterativeTypeChecker::processResolveInheritedClauseEntry(std::pair<llvm::PointerUnion<swift::TypeDecl*, swift::ExtensionDecl*>, unsigned int>, llvm::function_ref<bool (swift::TypeCheckRequest)>) (/path/to/swift/bin/swift+0xd41786)
108 0x0000000000d182e6 swift::IterativeTypeChecker::satisfy(swift::TypeCheckRequest) (/path/to/swift/bin/swift+0xd182e6)
109 0x0000000000d183ab swift::IterativeTypeChecker::satisfy(swift::TypeCheckRequest) (/path/to/swift/bin/swift+0xd183ab)
110 0x0000000000beadf0 swift::TypeChecker::resolveSuperclass(swift::ClassDecl*) (/path/to/swift/bin/swift+0xbeadf0)
111 0x0000000000e58064 swift::ConformanceLookupTable::updateLookupTable(swift::NominalTypeDecl*, swift::ConformanceLookupTable::ConformanceStage, swift::LazyResolver*) (/path/to/swift/bin/swift+0xe58064)
112 0x0000000000e57f57 swift::ConformanceLookupTable::updateLookupTable(swift::NominalTypeDecl*, swift::ConformanceLookupTable::ConformanceStage, swift::LazyResolver*) (/path/to/swift/bin/swift+0xe57f57)
113 0x0000000000e5c3ae swift::ConformanceLookupTable::getAllProtocols(swift::NominalTypeDecl*, swift::LazyResolver*, llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0xe5c3ae)
114 0x0000000000e39d16 swift::NominalTypeDecl::getAllProtocols() const (/path/to/swift/bin/swift+0xe39d16)
115 0x0000000000c56690 swift::TypeChecker::resolveTypeInContext(swift::TypeDecl*, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, bool, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0xc56690)
116 0x0000000000c5e267 resolveTypeDecl(swift::TypeChecker&, swift::TypeDecl*, swift::SourceLoc, swift::DeclContext*, swift::GenericIdentTypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0xc5e267)
117 0x0000000000c5ded2 resolveTopLevelIdentTypeComponent(swift::TypeChecker&, swift::DeclContext*, swift::ComponentIdentTypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, bool, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0xc5ded2)
118 0x0000000000c5846d resolveIdentTypeComponent(swift::TypeChecker&, swift::DeclContext*, llvm::ArrayRef<swift::ComponentIdentTypeRepr*>, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, bool, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0xc5846d)
119 0x0000000000c58000 swift::TypeChecker::resolveIdentifierType(swift::DeclContext*, swift::IdentTypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, bool, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0xc58000)
120 0x0000000000c59007 (anonymous namespace)::TypeResolver::resolveType(swift::TypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>) (/path/to/swift/bin/swift+0xc59007)
121 0x0000000000c58f0c swift::TypeChecker::resolveType(swift::TypeRepr*, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0xc58f0c)
122 0x0000000000c576a9 swift::TypeChecker::validateType(swift::TypeLoc&, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0xc576a9)
123 0x0000000000c579ca swift::TypeChecker::applyUnboundGenericArguments(swift::Type, swift::GenericTypeDecl*, swift::SourceLoc, swift::DeclContext*, llvm::MutableArrayRef<swift::TypeLoc>, bool, swift::GenericTypeResolver*) (/path/to/swift/bin/swift+0xc579ca)
124 0x0000000000c571c9 swift::TypeChecker::applyGenericArguments(swift::Type, swift::TypeDecl*, swift::SourceLoc, swift::DeclContext*, swift::GenericIdentTypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*) (/path/to/swift/bin/swift+0xc571c9)
125 0x0000000000c5e438 resolveTypeDecl(swift::TypeChecker&, swift::TypeDecl*, swift::SourceLoc, swift::DeclContext*, swift::GenericIdentTypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0xc5e438)
126 0x0000000000c5ded2 resolveTopLevelIdentTypeComponent(swift::TypeChecker&, swift::DeclContext*, swift::ComponentIdentTypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, bool, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0xc5ded2)
127 0x0000000000c5846d resolveIdentTypeComponent(swift::TypeChecker&, swift::DeclContext*, llvm::ArrayRef<swift::ComponentIdentTypeRepr*>, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, bool, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0xc5846d)
128 0x0000000000c58000 swift::TypeChecker::resolveIdentifierType(swift::DeclContext*, swift::IdentTypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, bool, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0xc58000)
129 0x0000000000c59007 (anonymous namespace)::TypeResolver::resolveType(swift::TypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>) (/path/to/swift/bin/swift+0xc59007)
130 0x0000000000c58f0c swift::TypeChecker::resolveType(swift::TypeRepr*, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0xc58f0c)
131 0x0000000000c576a9 swift::TypeChecker::validateType(swift::TypeLoc&, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0xc576a9)
132 0x0000000000d41786 swift::IterativeTypeChecker::processResolveInheritedClauseEntry(std::pair<llvm::PointerUnion<swift::TypeDecl*, swift::ExtensionDecl*>, unsigned int>, llvm::function_ref<bool (swift::TypeCheckRequest)>) (/path/to/swift/bin/swift+0xd41786)
133 0x0000000000d182e6 swift::IterativeTypeChecker::satisfy(swift::TypeCheckRequest) (/path/to/swift/bin/swift+0xd182e6)
134 0x0000000000d183ab swift::IterativeTypeChecker::satisfy(swift::TypeCheckRequest) (/path/to/swift/bin/swift+0xd183ab)
135 0x0000000000beadf0 swift::TypeChecker::resolveSuperclass(swift::ClassDecl*) (/path/to/swift/bin/swift+0xbeadf0)
136 0x0000000000e58064 swift::ConformanceLookupTable::updateLookupTable(swift::NominalTypeDecl*, swift::ConformanceLookupTable::ConformanceStage, swift::LazyResolver*) (/path/to/swift/bin/swift+0xe58064)
137 0x0000000000e57f57 swift::ConformanceLookupTable::updateLookupTable(swift::NominalTypeDecl*, swift::ConformanceLookupTable::ConformanceStage, swift::LazyResolver*) (/path/to/swift/bin/swift+0xe57f57)
138 0x0000000000e5c3ae swift::ConformanceLookupTable::getAllProtocols(swift::NominalTypeDecl*, swift::LazyResolver*, llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0xe5c3ae)
139 0x0000000000e39d16 swift::NominalTypeDecl::getAllProtocols() const (/path/to/swift/bin/swift+0xe39d16)
140 0x0000000000c56690 swift::TypeChecker::resolveTypeInContext(swift::TypeDecl*, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, bool, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0xc56690)
141 0x0000000000c5e267 resolveTypeDecl(swift::TypeChecker&, swift::TypeDecl*, swift::SourceLoc, swift::DeclContext*, swift::GenericIdentTypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0xc5e267)
142 0x0000000000c5ded2 resolveTopLevelIdentTypeComponent(swift::TypeChecker&, swift::DeclContext*, swift::ComponentIdentTypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, bool, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0xc5ded2)
143 0x0000000000c5846d resolveIdentTypeComponent(swift::TypeChecker&, swift::DeclContext*, llvm::ArrayRef<swift::ComponentIdentTypeRepr*>, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, bool, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0xc5846d)
144 0x0000000000c58000 swift::TypeChecker::resolveIdentifierType(swift::DeclContext*, swift::IdentTypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, bool, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0xc58000)
145 0x0000000000c59007 (anonymous namespace)::TypeResolver::resolveType(swift::TypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>) (/path/to/swift/bin/swift+0xc59007)
146 0x0000000000c58f0c swift::TypeChecker::resolveType(swift::TypeRepr*, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0xc58f0c)
147 0x0000000000c576a9 swift::TypeChecker::validateType(swift::TypeLoc&, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0xc576a9)
148 0x0000000000c579ca swift::TypeChecker::applyUnboundGenericArguments(swift::Type, swift::GenericTypeDecl*, swift::SourceLoc, swift::DeclContext*, llvm::MutableArrayRef<swift::TypeLoc>, bool, swift::GenericTypeResolver*) (/path/to/swift/bin/swift+0xc579ca)
149 0x0000000000c571c9 swift::TypeChecker::applyGenericArguments(swift::Type, swift::TypeDecl*, swift::SourceLoc, swift::DeclContext*, swift::GenericIdentTypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*) (/path/to/swift/bin/swift+0xc571c9)
150 0x0000000000c5e438 resolveTypeDecl(swift::TypeChecker&, swift::TypeDecl*, swift::SourceLoc, swift::DeclContext*, swift::GenericIdentTypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0xc5e438)
151 0x0000000000c5ded2 resolveTopLevelIdentTypeComponent(swift::TypeChecker&, swift::DeclContext*, swift::ComponentIdentTypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, bool, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0xc5ded2)
152 0x0000000000c5846d resolveIdentTypeComponent(swift::TypeChecker&, swift::DeclContext*, llvm::ArrayRef<swift::ComponentIdentTypeRepr*>, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, bool, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0xc5846d)
153 0x0000000000c58000 swift::TypeChecker::resolveIdentifierType(swift::DeclContext*, swift::IdentTypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, bool, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0xc58000)
154 0x0000000000c59007 (anonymous namespace)::TypeResolver::resolveType(swift::TypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>) (/path/to/swift/bin/swift+0xc59007)
155 0x0000000000c58f0c swift::TypeChecker::resolveType(swift::TypeRepr*, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0xc58f0c)
156 0x0000000000c576a9 swift::TypeChecker::validateType(swift::TypeLoc&, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0xc576a9)
157 0x0000000000d41786 swift::IterativeTypeChecker::processResolveInheritedClauseEntry(std::pair<llvm::PointerUnion<swift::TypeDecl*, swift::ExtensionDecl*>, unsigned int>, llvm::function_ref<bool (swift::TypeCheckRequest)>) (/path/to/swift/bin/swift+0xd41786)
158 0x0000000000d182e6 swift::IterativeTypeChecker::satisfy(swift::TypeCheckRequest) (/path/to/swift/bin/swift+0xd182e6)
159 0x0000000000d183ab swift::IterativeTypeChecker::satisfy(swift::TypeCheckRequest) (/path/to/swift/bin/swift+0xd183ab)
160 0x0000000000beadf0 swift::TypeChecker::resolveSuperclass(swift::ClassDecl*) (/path/to/swift/bin/swift+0xbeadf0)
161 0x0000000000e58064 swift::ConformanceLookupTable::updateLookupTable(swift::NominalTypeDecl*, swift::ConformanceLookupTable::ConformanceStage, swift::LazyResolver*) (/path/to/swift/bin/swift+0xe58064)
162 0x0000000000e57f57 swift::ConformanceLookupTable::updateLookupTable(swift::NominalTypeDecl*, swift::ConformanceLookupTable::ConformanceStage, swift::LazyResolver*) (/path/to/swift/bin/swift+0xe57f57)
163 0x0000000000e5c3ae swift::ConformanceLookupTable::getAllProtocols(swift::NominalTypeDecl*, swift::LazyResolver*, llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0xe5c3ae)
164 0x0000000000e39d16 swift::NominalTypeDecl::getAllProtocols() const (/path/to/swift/bin/swift+0xe39d16)
165 0x0000000000c56690 swift::TypeChecker::resolveTypeInContext(swift::TypeDecl*, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, bool, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0xc56690)
166 0x0000000000c5e267 resolveTypeDecl(swift::TypeChecker&, swift::TypeDecl*, swift::SourceLoc, swift::DeclContext*, swift::GenericIdentTypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0xc5e267)
167 0x0000000000c5ded2 resolveTopLevelIdentTypeComponent(swift::TypeChecker&, swift::DeclContext*, swift::ComponentIdentTypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, bool, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0xc5ded2)
168 0x0000000000c5846d resolveIdentTypeComponent(swift::TypeChecker&, swift::DeclContext*, llvm::ArrayRef<swift::ComponentIdentTypeRepr*>, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, bool, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0xc5846d)
169 0x0000000000c58000 swift::TypeChecker::resolveIdentifierType(swift::DeclContext*, swift::IdentTypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, bool, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0xc58000)
170 0x0000000000c59007 (anonymous namespace)::TypeResolver::resolveType(swift::TypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>) (/path/to/swift/bin/swift+0xc59007)
171 0x0000000000c58f0c swift::TypeChecker::resolveType(swift::TypeRepr*, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0xc58f0c)
172 0x0000000000c576a9 swift::TypeChecker::validateType(swift::TypeLoc&, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0xc576a9)
173 0x0000000000c579ca swift::TypeChecker::applyUnboundGenericArguments(swift::Type, swift::GenericTypeDecl*, swift::SourceLoc, swift::DeclContext*, llvm::MutableArrayRef<swift::TypeLoc>, bool, swift::GenericTypeResolver*) (/path/to/swift/bin/swift+0xc579ca)
174 0x0000000000c571c9 swift::TypeChecker::applyGenericArguments(swift::Type, swift::TypeDecl*, swift::SourceLoc, swift::DeclContext*, swift::GenericIdentTypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*) (/path/to/swift/bin/swift+0xc571c9)
175 0x0000000000c5e438 resolveTypeDecl(swift::TypeChecker&, swift::TypeDecl*, swift::SourceLoc, swift::DeclContext*, swift::GenericIdentTypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0xc5e438)
176 0x0000000000c5ded2 resolveTopLevelIdentTypeComponent(swift::TypeChecker&, swift::DeclContext*, swift::ComponentIdentTypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, bool, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0xc5ded2)
177 0x0000000000c5846d resolveIdentTypeComponent(swift::TypeChecker&, swift::DeclContext*, llvm::ArrayRef<swift::ComponentIdentTypeRepr*>, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, bool, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0xc5846d)
178 0x0000000000c58000 swift::TypeChecker::resolveIdentifierType(swift::DeclContext*, swift::IdentTypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, bool, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0xc58000)
179 0x0000000000c59007 (anonymous namespace)::TypeResolver::resolveType(swift::TypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>) (/path/to/swift/bin/swift+0xc59007)
180 0x0000000000c58f0c swift::TypeChecker::resolveType(swift::TypeRepr*, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0xc58f0c)
181 0x0000000000c576a9 swift::TypeChecker::validateType(swift::TypeLoc&, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0xc576a9)
182 0x0000000000d41786 swift::IterativeTypeChecker::processResolveInheritedClauseEntry(std::pair<llvm::PointerUnion<swift::TypeDecl*, swift::ExtensionDecl*>, unsigned int>, llvm::function_ref<bool (swift::TypeCheckRequest)>) (/path/to/swift/bin/swift+0xd41786)
183 0x0000000000d182e6 swift::IterativeTypeChecker::satisfy(swift::TypeCheckRequest) (/path/to/swift/bin/swift+0xd182e6)
184 0x0000000000d183ab swift::IterativeTypeChecker::satisfy(swift::TypeCheckRequest) (/path/to/swift/bin/swift+0xd183ab)
185 0x0000000000beadf0 swift::TypeChecker::resolveSuperclass(swift::ClassDecl*) (/path/to/swift/bin/swift+0xbeadf0)
186 0x0000000000e58064 swift::ConformanceLookupTable::updateLookupTable(swift::NominalTypeDecl*, swift::ConformanceLookupTable::ConformanceStage, swift::LazyResolver*) (/path/to/swift/bin/swift+0xe58064)
187 0x0000000000e57f57 swift::ConformanceLookupTable::updateLookupTable(swift::NominalTypeDecl*, swift::ConformanceLookupTable::ConformanceStage, swift::LazyResolver*) (/path/to/swift/bin/swift+0xe57f57)
188 0x0000000000e5c3ae swift::ConformanceLookupTable::getAllProtocols(swift::NominalTypeDecl*, swift::LazyResolver*, llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0xe5c3ae)
189 0x0000000000e39d16 swift::NominalTypeDecl::getAllProtocols() const (/path/to/swift/bin/swift+0xe39d16)
190 0x0000000000c56690 swift::TypeChecker::resolveTypeInContext(swift::TypeDecl*, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, bool, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0xc56690)
191 0x0000000000c5e267 resolveTypeDecl(swift::TypeChecker&, swift::TypeDecl*, swift::SourceLoc, swift::DeclContext*, swift::GenericIdentTypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0xc5e267)
192 0x0000000000c5ded2 resolveTopLevelIdentTypeComponent(swift::TypeChecker&, swift::DeclContext*, swift::ComponentIdentTypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, bool, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0xc5ded2)
193 0x0000000000c5846d resolveIdentTypeComponent(swift::TypeChecker&, swift::DeclContext*, llvm::ArrayRef<swift::ComponentIdentTypeRepr*>, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, bool, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0xc5846d)
194 0x0000000000c58000 swift::TypeChecker::resolveIdentifierType(swift::DeclContext*, swift::IdentTypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, bool, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0xc58000)
195 0x0000000000c59007 (anonymous namespace)::TypeResolver::resolveType(swift::TypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>) (/path/to/swift/bin/swift+0xc59007)
196 0x0000000000c58f0c swift::TypeChecker::resolveType(swift::TypeRepr*, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0xc58f0c)
197 0x0000000000c576a9 swift::TypeChecker::validateType(swift::TypeLoc&, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0xc576a9)
198 0x0000000000c579ca swift::TypeChecker::applyUnboundGenericArguments(swift::Type, swift::GenericTypeDecl*, swift::SourceLoc, swift::DeclContext*, llvm::MutableArrayRef<swift::TypeLoc>, bool, swift::GenericTypeResolver*) (/path/to/swift/bin/swift+0xc579ca)
199 0x0000000000c571c9 swift::TypeChecker::applyGenericArguments(swift::Type, swift::TypeDecl*, swift::SourceLoc, swift::DeclContext*, swift::GenericIdentTypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*) (/path/to/swift/bin/swift+0xc571c9)
200 0x0000000000c5e438 resolveTypeDecl(swift::TypeChecker&, swift::TypeDecl*, swift::SourceLoc, swift::DeclContext*, swift::GenericIdentTypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0xc5e438)
201 0x0000000000c5ded2 resolveTopLevelIdentTypeComponent(swift::TypeChecker&, swift::DeclContext*, swift::ComponentIdentTypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, bool, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0xc5ded2)
202 0x0000000000c5846d resolveIdentTypeComponent(swift::TypeChecker&, swift::DeclContext*, llvm::ArrayRef<swift::ComponentIdentTypeRepr*>, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, bool, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0xc5846d)
203 0x0000000000c58000 swift::TypeChecker::resolveIdentifierType(swift::DeclContext*, swift::IdentTypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, bool, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0xc58000)
204 0x0000000000c59007 (anonymous namespace)::TypeResolver::resolveType(swift::TypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>) (/path/to/swift/bin/swift+0xc59007)
205 0x0000000000c58f0c swift::TypeChecker::resolveType(swift::TypeRepr*, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0xc58f0c)
206 0x0000000000c576a9 swift::TypeChecker::validateType(swift::TypeLoc&, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0xc576a9)
207 0x0000000000d41786 swift::IterativeTypeChecker::processResolveInheritedClauseEntry(std::pair<llvm::PointerUnion<swift::TypeDecl*, swift::ExtensionDecl*>, unsigned int>, llvm::function_ref<bool (swift::TypeCheckRequest)>) (/path/to/swift/bin/swift+0xd41786)
208 0x0000000000d182e6 swift::IterativeTypeChecker::satisfy(swift::TypeCheckRequest) (/path/to/swift/bin/swift+0xd182e6)
209 0x0000000000d183ab swift::IterativeTypeChecker::satisfy(swift::TypeCheckRequest) (/path/to/swift/bin/swift+0xd183ab)
210 0x0000000000beadf0 swift::TypeChecker::resolveSuperclass(swift::ClassDecl*) (/path/to/swift/bin/swift+0xbeadf0)
211 0x0000000000e58064 swift::ConformanceLookupTable::updateLookupTable(swift::NominalTypeDecl*, swift::ConformanceLookupTable::ConformanceStage, swift::LazyResolver*) (/path/to/swift/bin/swift+0xe58064)
212 0x0000000000e57f57 swift::ConformanceLookupTable::updateLookupTable(swift::NominalTypeDecl*, swift::ConformanceLookupTable::ConformanceStage, swift::LazyResolver*) (/path/to/swift/bin/swift+0xe57f57)
213 0x0000000000e5c3ae swift::ConformanceLookupTable::getAllProtocols(swift::NominalTypeDecl*, swift::LazyResolver*, llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0xe5c3ae)
214 0x0000000000e39d16 swift::NominalTypeDecl::getAllProtocols() const (/path/to/swift/bin/swift+0xe39d16)
215 0x0000000000c56690 swift::TypeChecker::resolveTypeInContext(swift::TypeDecl*, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, bool, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0xc56690)
216 0x0000000000c5e267 resolveTypeDecl(swift::TypeChecker&, swift::TypeDecl*, swift::SourceLoc, swift::DeclContext*, swift::GenericIdentTypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0xc5e267)
217 0x0000000000c5ded2 resolveTopLevelIdentTypeComponent(swift::TypeChecker&, swift::DeclContext*, swift::ComponentIdentTypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, bool, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0xc5ded2)
218 0x0000000000c5846d resolveIdentTypeComponent(swift::TypeChecker&, swift::DeclContext*, llvm::ArrayRef<swift::ComponentIdentTypeRepr*>, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, bool, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0xc5846d)
219 0x0000000000c58000 swift::TypeChecker::resolveIdentifierType(swift::DeclContext*, swift::IdentTypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, bool, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0xc58000)
220 0x0000000000c59007 (anonymous namespace)::TypeResolver::resolveType(swift::TypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>) (/path/to/swift/bin/swift+0xc59007)
221 0x0000000000c58f0c swift::TypeChecker::resolveType(swift::TypeRepr*, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0xc58f0c)
222 0x0000000000c576a9 swift::TypeChecker::validateType(swift::TypeLoc&, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0xc576a9)
223 0x0000000000c579ca swift::TypeChecker::applyUnboundGenericArguments(swift::Type, swift::GenericTypeDecl*, swift::SourceLoc, swift::DeclContext*, llvm::MutableArrayRef<swift::TypeLoc>, bool, swift::GenericTypeResolver*) (/path/to/swift/bin/swift+0xc579ca)
224 0x0000000000c571c9 swift::TypeChecker::applyGenericArguments(swift::Type, swift::TypeDecl*, swift::SourceLoc, swift::DeclContext*, swift::GenericIdentTypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*) (/path/to/swift/bin/swift+0xc571c9)
225 0x0000000000c5e438 resolveTypeDecl(swift::TypeChecker&, swift::TypeDecl*, swift::SourceLoc, swift::DeclContext*, swift::GenericIdentTypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0xc5e438)
226 0x0000000000c5ded2 resolveTopLevelIdentTypeComponent(swift::TypeChecker&, swift::DeclContext*, swift::ComponentIdentTypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, bool, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0xc5ded2)
227 0x0000000000c5846d resolveIdentTypeComponent(swift::TypeChecker&, swift::DeclContext*, llvm::ArrayRef<swift::ComponentIdentTypeRepr*>, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, bool, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0xc5846d)
228 0x0000000000c58000 swift::TypeChecker::resolveIdentifierType(swift::DeclContext*, swift::IdentTypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, bool, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0xc58000)
229 0x0000000000c59007 (anonymous namespace)::TypeResolver::resolveType(swift::TypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>) (/path/to/swift/bin/swift+0xc59007)
230 0x0000000000c58f0c swift::TypeChecker::resolveType(swift::TypeRepr*, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0xc58f0c)
231 0x0000000000c576a9 swift::TypeChecker::validateType(swift::TypeLoc&, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0xc576a9)
232 0x0000000000d41786 swift::IterativeTypeChecker::processResolveInheritedClauseEntry(std::pair<llvm::PointerUnion<swift::TypeDecl*, swift::ExtensionDecl*>, unsigned int>, llvm::function_ref<bool (swift::TypeCheckRequest)>) (/path/to/swift/bin/swift+0xd41786)
233 0x0000000000d182e6 swift::IterativeTypeChecker::satisfy(swift::TypeCheckRequest) (/path/to/swift/bin/swift+0xd182e6)
234 0x0000000000d183ab swift::IterativeTypeChecker::satisfy(swift::TypeCheckRequest) (/path/to/swift/bin/swift+0xd183ab)
235 0x0000000000beadf0 swift::TypeChecker::resolveSuperclass(swift::ClassDecl*) (/path/to/swift/bin/swift+0xbeadf0)
236 0x0000000000e58064 swift::ConformanceLookupTable::updateLookupTable(swift::NominalTypeDecl*, swift::ConformanceLookupTable::ConformanceStage, swift::LazyResolver*) (/path/to/swift/bin/swift+0xe58064)
237 0x0000000000e57f57 swift::ConformanceLookupTable::updateLookupTable(swift::NominalTypeDecl*, swift::ConformanceLookupTable::ConformanceStage, swift::LazyResolver*) (/path/to/swift/bin/swift+0xe57f57)
238 0x0000000000e5c3ae swift::ConformanceLookupTable::getAllProtocols(swift::NominalTypeDecl*, swift::LazyResolver*, llvm::SmallVectorImpl<swift::ProtocolDecl*>&) (/path/to/swift/bin/swift+0xe5c3ae)
239 0x0000000000e39d16 swift::NominalTypeDecl::getAllProtocols() const (/path/to/swift/bin/swift+0xe39d16)
240 0x0000000000c56690 swift::TypeChecker::resolveTypeInContext(swift::TypeDecl*, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, bool, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0xc56690)
241 0x0000000000c5e267 resolveTypeDecl(swift::TypeChecker&, swift::TypeDecl*, swift::SourceLoc, swift::DeclContext*, swift::GenericIdentTypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0xc5e267)
242 0x0000000000c5ded2 resolveTopLevelIdentTypeComponent(swift::TypeChecker&, swift::DeclContext*, swift::ComponentIdentTypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, bool, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0xc5ded2)
243 0x0000000000c5846d resolveIdentTypeComponent(swift::TypeChecker&, swift::DeclContext*, llvm::ArrayRef<swift::ComponentIdentTypeRepr*>, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, bool, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0xc5846d)
244 0x0000000000c58000 swift::TypeChecker::resolveIdentifierType(swift::DeclContext*, swift::IdentTypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, bool, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0xc58000)
245 0x0000000000c59007 (anonymous namespace)::TypeResolver::resolveType(swift::TypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>) (/path/to/swift/bin/swift+0xc59007)
246 0x0000000000c58f0c swift::TypeChecker::resolveType(swift::TypeRepr*, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0xc58f0c)
247 0x0000000000c576a9 swift::TypeChecker::validateType(swift::TypeLoc&, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0xc576a9)
248 0x0000000000c579ca swift::TypeChecker::applyUnboundGenericArguments(swift::Type, swift::GenericTypeDecl*, swift::SourceLoc, swift::DeclContext*, llvm::MutableArrayRef<swift::TypeLoc>, bool, swift::GenericTypeResolver*) (/path/to/swift/bin/swift+0xc579ca)
249 0x0000000000c571c9 swift::TypeChecker::applyGenericArguments(swift::Type, swift::TypeDecl*, swift::SourceLoc, swift::DeclContext*, swift::GenericIdentTypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*) (/path/to/swift/bin/swift+0xc571c9)
250 0x0000000000c5e438 resolveTypeDecl(swift::TypeChecker&, swift::TypeDecl*, swift::SourceLoc, swift::DeclContext*, swift::GenericIdentTypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0xc5e438)
251 0x0000000000c5ded2 resolveTopLevelIdentTypeComponent(swift::TypeChecker&, swift::DeclContext*, swift::ComponentIdentTypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, bool, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0xc5ded2)
252 0x0000000000c5846d resolveIdentTypeComponent(swift::TypeChecker&, swift::DeclContext*, llvm::ArrayRef<swift::ComponentIdentTypeRepr*>, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, bool, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0xc5846d)
253 0x0000000000c58000 swift::TypeChecker::resolveIdentifierType(swift::DeclContext*, swift::IdentTypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, bool, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0xc58000)
254 0x0000000000c59007 (anonymous namespace)::TypeResolver::resolveType(swift::TypeRepr*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>) (/path/to/swift/bin/swift+0xc59007)
255 0x0000000000c58f0c swift::TypeChecker::resolveType(swift::TypeRepr*, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver*, llvm::function_ref<bool (swift::TypeCheckRequest)>*) (/path/to/swift/bin/swift+0xc58f0c)
```
 2016-12-08 20:36:11 +01:00
Max Moiseev
9b2f8858ec Merge branch 'master' into new-integer-protocols 2016-12-08 09:38:38 -08:00
practicalswift
1d47f657eb [gardening] Rename and move crash case to correct dir. 
* validation-test/compiler_crashers_2/ is recommended for manually added crashes like this one
* validation-test/compiler_crashers/ is synchronized against https://github.com/practicalswift/swift-compiler-crashes

This crasher was added in ff830ce4aa.
 2016-12-08 18:22:11 +01:00
Pavel Yaskevich
f1be35c178 [QoI] Add return after coercing to TupleElementExpr in ExprRewriter::coerceToType 
Adds missing return statement for coercions which extract a single
element from a tuple aka tuple-to-scalar conversions in ExprRewriter::coerceToType.
 2016-12-08 02:05:46 -08:00
Mark Lacey
1342223894 Merge pull request #6057 from xedin/rdar28235248 
[QoI] When adding archetype requirements don't expect all of the members to be resolved
 2016-12-07 19:37:58 -08:00
Xi Ge
7bee03a410 [test] Disable flaky test: 28559-result-case-not-implemented.swift (#6131) 2016-12-07 17:01:17 -08:00
Slava Pestov
a1c213d4ee Update a diagnostic string in a -verify test 
The old diagnostic was misleading; the closure really does take
one argument, but we're _returning_ a value that doesn't match
the contextual return type. And the suggestion to wrap the
argument in parens makes no sense either.

The new diagnostic is totally useless, but at least isn't not
misleading.
 2016-12-07 14:16:43 -08:00
Doug Gregor
aa3d024f8d [Type checker] Eliminate reuse of contextual archetypes in nested generics. 
Prior to this change, nested generics always reused the archetypes of
either enclosing contexts. For example, given:

  struct X<T> {
    func f<U>(_: U) { }
  }

The generic environment for X.f(_:) would use the same archetype for T
as the generic environment X. This reuse allowed some sloppiness
within the implementation---one did not necessarily have to remember
to substitute entities that came from an immediate outer context---but
caused an annoying limitation that nested generics could not add any
constraints to an archetype that came from an outer scope. Worse, the
compiler would not always diagnose this as an error, leading to
constraints being silently dropped, as in the example from the
referenced radar (see the change to
test/Generics/associated_types.swift).

Now, build a fresh generic environment for each context that
introduces new generic parameters, with archetypes that are completely
separate from the archetypes of enclosing contexts.

Fixes rdar://problem/29207581.
 2016-12-07 08:10:12 -08:00
swift-ci
bff17cb5ee Merge pull request #6119 from bitjammer/sr-3354-crash-case 2016-12-06 19:20:25 -08:00
David Farler
ff830ce4aa Add separate compiler crasher case for SR-3354 
This isn't specifically related to code completion, but an
infinite recursion in the type checker.

https://bugs.swift.org/browse/SR-3354
 2016-12-06 19:03:06 -08:00
Xi Ge
54e8527d5c [code-completion] Ensure consumeDecl() does not alter the state of parser. (#6110) 
This also fixes IDE/crashers/029-swift-decl-walk.swift.
 2016-12-06 16:01:29 -08:00
Xi Ge
21927755ae [test] Disable flaky test: 28562-swift-typebase-getcanonicaltype.swift (#6111) 2016-12-06 15:39:47 -08:00
Xi Ge
4796da0457 [test] Mark compiler_crashers/28562-swift-typebase-getcanonicaltype.swift as fixed. (#6107) 2016-12-06 13:02:19 -08:00
Ben Langmuir
ef7f8f7c9a Merge pull request #6102 from benlangmuir/fix-032 
[code-completion] Allow ErrorType in solution to avoid assertion failure
 2016-12-06 12:26:33 -08:00
swift-ci
900d6dc795 Merge pull request #6104 from practicalswift/gardening-20161206 2016-12-06 12:09:27 -08:00
Ben Langmuir
49f144205f Merge pull request #6085 from nathawes/rdar28867801 
[code-completion] Fix crash in printParameterList when paramListTy is…
 2016-12-06 11:46:26 -08:00
practicalswift
d0021713d2 [gardening] Remove duplicate file. 2016-12-06 20:21:19 +01:00
practicalswift
8a4183199c [swiftc (117 vs. 5256)] Add crasher in swift::TypeBase::getCanonicalType(...) 
Add test case for crash triggered in `swift::TypeBase::getCanonicalType(...)`.

Current number of unresolved compiler crashers: 117 (5256 resolved)

Stack trace:

```
0 0x00000000034ba3f8 llvm::sys::PrintStackTrace(llvm::raw_ostream&) (/path/to/swift/bin/swift+0x34ba3f8)
1 0x00000000034bab36 SignalHandler(int) (/path/to/swift/bin/swift+0x34bab36)
2 0x00007fd5d84a93e0 __restore_rt (/lib/x86_64-linux-gnu/libpthread.so.0+0x113e0)
3 0x0000000000e422d1 swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0xe422d1)
4 0x0000000000d3a9b0 (anonymous namespace)::FindCapturedVars::checkType(swift::Type, swift::SourceLoc) (/path/to/swift/bin/swift+0xd3a9b0)
5 0x0000000000d3ae1a (anonymous namespace)::FindCapturedVars::walkToExprPre(swift::Expr*) (/path/to/swift/bin/swift+0xd3ae1a)
6 0x0000000000dcd0b5 swift::ASTVisitor<(anonymous namespace)::Traversal, swift::Expr*, swift::Stmt*, bool, swift::Pattern*, bool, void>::visit(swift::Expr*) (/path/to/swift/bin/swift+0xdcd0b5)
7 0x0000000000dcf0f5 swift::ASTVisitor<(anonymous namespace)::Traversal, swift::Expr*, swift::Stmt*, bool, swift::Pattern*, bool, void>::visit(swift::Stmt*) (/path/to/swift/bin/swift+0xdcf0f5)
8 0x0000000000dcecd0 swift::ASTVisitor<(anonymous namespace)::Traversal, swift::Expr*, swift::Stmt*, bool, swift::Pattern*, bool, void>::visit(swift::Stmt*) (/path/to/swift/bin/swift+0xdcecd0)
9 0x0000000000dcb74e swift::Stmt::walk(swift::ASTWalker&) (/path/to/swift/bin/swift+0xdcb74e)
10 0x0000000000d39b54 swift::TypeChecker::computeCaptures(swift::AnyFunctionRef) (/path/to/swift/bin/swift+0xd39b54)
11 0x0000000000d3c487 (anonymous namespace)::FindCapturedVars::propagateCaptures(swift::AnyFunctionRef, swift::SourceLoc) (/path/to/swift/bin/swift+0xd3c487)
12 0x0000000000d3b20a (anonymous namespace)::FindCapturedVars::walkToExprPre(swift::Expr*) (/path/to/swift/bin/swift+0xd3b20a)
13 0x0000000000dcbf3b (anonymous namespace)::Traversal::doIt(swift::Decl*) (/path/to/swift/bin/swift+0xdcbf3b)
14 0x0000000000dd0cd4 (anonymous namespace)::Traversal::visitNominalTypeDecl(swift::NominalTypeDecl*) (/path/to/swift/bin/swift+0xdd0cd4)
15 0x0000000000dcbbc2 (anonymous namespace)::Traversal::doIt(swift::Decl*) (/path/to/swift/bin/swift+0xdcbbc2)
16 0x0000000000dcec68 swift::ASTVisitor<(anonymous namespace)::Traversal, swift::Expr*, swift::Stmt*, bool, swift::Pattern*, bool, void>::visit(swift::Stmt*) (/path/to/swift/bin/swift+0xdcec68)
17 0x0000000000dcb74e swift::Stmt::walk(swift::ASTWalker&) (/path/to/swift/bin/swift+0xdcb74e)
18 0x0000000000d39b54 swift::TypeChecker::computeCaptures(swift::AnyFunctionRef) (/path/to/swift/bin/swift+0xd39b54)
19 0x0000000000c66d9b typeCheckFunctionsAndExternalDecls(swift::TypeChecker&) (/path/to/swift/bin/swift+0xc66d9b)
20 0x0000000000c674a9 swift::performTypeChecking(swift::SourceFile&, swift::TopLevelContext&, swift::OptionSet<swift::TypeCheckingFlags, unsigned int>, unsigned int, unsigned int) (/path/to/swift/bin/swift+0xc674a9)
21 0x00000000009873d6 swift::CompilerInstance::performSema() (/path/to/swift/bin/swift+0x9873d6)
22 0x000000000047d3e9 performCompile(swift::CompilerInstance&, swift::CompilerInvocation&, llvm::ArrayRef<char const*>, int&, swift::FrontendObserver*) (/path/to/swift/bin/swift+0x47d3e9)
23 0x000000000047c2ec swift::performFrontend(llvm::ArrayRef<char const*>, char const*, void*, swift::FrontendObserver*) (/path/to/swift/bin/swift+0x47c2ec)
24 0x000000000043ac17 main (/path/to/swift/bin/swift+0x43ac17)
25 0x00007fd5d6bc2830 __libc_start_main /build/glibc-Qz8a69/glibc-2.23/csu/../csu/libc-start.c:325:0
26 0x0000000000438059 _start (/path/to/swift/bin/swift+0x438059)
```
 2016-12-06 19:46:00 +01:00
Ben Langmuir
c01bff7ddb [code-completion] Allow ErrorType in solution to avoid assertion failure 
When CSGen encounters an error it may set a type to ErrorType, but the
system will still "solve".
 2016-12-06 10:42:16 -08:00
practicalswift
a7e3ebaecc Merge pull request #6099 from practicalswift/swiftc-28561-input-hastypevariable-output-hastypevariable 
[swiftc (123 vs. 5249)] Add crasher in swift::GenericFunctionType::get
 2016-12-06 19:40:22 +01:00
Max Moiseev
356c15cb4a Merge remote-tracking branch 'origin/master' into new-integer-protocols 2016-12-06 10:35:27 -08:00
Slava Pestov
dbdb8d62ea Merge pull request #6094 from slavapestov/cleanup-generic-resolver-workaround 
Cleanup generic resolver workaround
 2016-12-06 10:24:18 -08:00
practicalswift
92ee821fe2 [swiftc (123 vs. 5249)] Add crasher in swift::GenericFunctionType::get 
Add test case for crash triggered in `swift::GenericFunctionType::get`.

Current number of unresolved compiler crashers: 123 (5249 resolved)

/cc @DougGregor - just wanted to let you know that this crasher caused an assertion failure for the assertion `!input->hasTypeVariable() && !output->hasTypeVariable()` added on 2013-10-03 by you in commit 12e228c0f :-)

Assertion failure in [`lib/AST/ASTContext.cpp (line 3026)`](https://github.com/apple/swift/blob/master/lib/AST/ASTContext.cpp#L3026):

```
Assertion `!input->hasTypeVariable() && !output->hasTypeVariable()' failed.

When executing: static swift::GenericFunctionType *swift::GenericFunctionType::get(swift::GenericSignature *, swift::Type, swift::Type, const swift::AnyFunctionType::ExtInfo &)
```

Assertion context:

```
GenericFunctionType::get(GenericSignature *sig,
                         Type input,
                         Type output,
                         const ExtInfo &info) {
  assert(sig && "no generic signature for generic function type?!");
  assert(!input->hasTypeVariable() && !output->hasTypeVariable());

  llvm::FoldingSetNodeID id;
  GenericFunctionType::Profile(id, sig, input, output, info);

  const ASTContext &ctx = input->getASTContext();
```
Stack trace:

```
0 0x00000000034ba3f8 llvm::sys::PrintStackTrace(llvm::raw_ostream&) (/path/to/swift/bin/swift+0x34ba3f8)
1 0x00000000034bab36 SignalHandler(int) (/path/to/swift/bin/swift+0x34bab36)
2 0x00007f6fa9dc23e0 __restore_rt (/lib/x86_64-linux-gnu/libpthread.so.0+0x113e0)
3 0x00007f6fa84f0428 gsignal /build/glibc-Qz8a69/glibc-2.23/signal/../sysdeps/unix/sysv/linux/raise.c:54:0
4 0x00007f6fa84f202a abort /build/glibc-Qz8a69/glibc-2.23/stdlib/abort.c:91:0
5 0x00007f6fa84e8bd7 __assert_fail_base /build/glibc-Qz8a69/glibc-2.23/assert/assert.c:92:0
6 0x00007f6fa84e8c82 (/lib/x86_64-linux-gnu/libc.so.6+0x2dc82)
7 0x0000000000d61bc2 swift::GenericFunctionType::get(swift::GenericSignature*, swift::Type, swift::Type, swift::AnyFunctionType::ExtInfo const&) (/path/to/swift/bin/swift+0xd61bc2)
8 0x0000000000e4d6e1 swift::Type::transform(llvm::function_ref<swift::Type (swift::Type)>) const (/path/to/swift/bin/swift+0xe4d6e1)
9 0x0000000000e4b767 swift::TypeBase::getTypeOfMember(swift::ModuleDecl*, swift::Type, swift::DeclContext const*) (/path/to/swift/bin/swift+0xe4b767)
10 0x0000000000ca2672 (anonymous namespace)::CalleeCandidateInfo::CalleeCandidateInfo(swift::Type, llvm::ArrayRef<swift::constraints::OverloadChoice>, bool, swift::constraints::ConstraintSystem*, bool) (/path/to/swift/bin/swift+0xca2672)
11 0x0000000000cb077b (anonymous namespace)::FailureDiagnosis::visitApplyExpr(swift::ApplyExpr*) (/path/to/swift/bin/swift+0xcb077b)
12 0x0000000000c96f93 swift::ASTVisitor<(anonymous namespace)::FailureDiagnosis, bool, void, void, void, void, void>::visit(swift::Expr*) (/path/to/swift/bin/swift+0xc96f93)
13 0x0000000000c8f48a swift::constraints::ConstraintSystem::diagnoseFailureForExpr(swift::Expr*) (/path/to/swift/bin/swift+0xc8f48a)
14 0x0000000000c9652d swift::constraints::ConstraintSystem::salvage(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::Expr*) (/path/to/swift/bin/swift+0xc9652d)
15 0x0000000000bdc7a8 swift::TypeChecker::solveForExpression(swift::Expr*&, swift::DeclContext*, swift::Type, swift::FreeTypeVariableBinding, swift::ExprTypeCheckListener*, swift::constraints::ConstraintSystem&, llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::OptionSet<swift::TypeCheckExprFlags, unsigned int>) (/path/to/swift/bin/swift+0xbdc7a8)
16 0x0000000000bdfd89 swift::TypeChecker::typeCheckExpression(swift::Expr*&, swift::DeclContext*, swift::TypeLoc, swift::ContextualTypePurpose, swift::OptionSet<swift::TypeCheckExprFlags, unsigned int>, swift::ExprTypeCheckListener*, swift::constraints::ConstraintSystem*) (/path/to/swift/bin/swift+0xbdfd89)
17 0x0000000000c5362e swift::ASTVisitor<(anonymous namespace)::StmtChecker, void, swift::Stmt*, void, void, void, void>::visit(swift::Stmt*) (/path/to/swift/bin/swift+0xc5362e)
18 0x0000000000c52e66 swift::TypeChecker::typeCheckTopLevelCodeDecl(swift::TopLevelCodeDecl*) (/path/to/swift/bin/swift+0xc52e66)
19 0x0000000000c6740d swift::performTypeChecking(swift::SourceFile&, swift::TopLevelContext&, swift::OptionSet<swift::TypeCheckingFlags, unsigned int>, unsigned int, unsigned int) (/path/to/swift/bin/swift+0xc6740d)
20 0x00000000009873d6 swift::CompilerInstance::performSema() (/path/to/swift/bin/swift+0x9873d6)
21 0x000000000047d3e9 performCompile(swift::CompilerInstance&, swift::CompilerInvocation&, llvm::ArrayRef<char const*>, int&, swift::FrontendObserver*) (/path/to/swift/bin/swift+0x47d3e9)
22 0x000000000047c2ec swift::performFrontend(llvm::ArrayRef<char const*>, char const*, void*, swift::FrontendObserver*) (/path/to/swift/bin/swift+0x47c2ec)
23 0x000000000043ac17 main (/path/to/swift/bin/swift+0x43ac17)
24 0x00007f6fa84db830 __libc_start_main /build/glibc-Qz8a69/glibc-2.23/csu/../csu/libc-start.c:325:0
25 0x0000000000438059 _start (/path/to/swift/bin/swift+0x438059)
```
 2016-12-06 19:17:13 +01:00
Slava Pestov
63178e84d2 AST: Improve robustness with invalid nesting of extensions in generic context 
Extensions cannot capture generic parameters from outer contexts.
Their generic parameter list does not point to the outer
parameter list, the signature does not contain outer parameters
and they do not appear in the extension's generic environment.

Furthermore, the depth/index of the extension's parameters may
clash with outer parameters, which would break all kinds of
invariants.

This patch changes these DeclContext methods to return false or
nullptr even if an extension is contained in a generic context:

- isGenericContext()
- getGenericParamsOfContext()
- getGenericSignatureOfContext()
- getGenericEnvironmentOfContext()
 2016-12-06 09:41:30 -08:00
Slava Pestov
81fad09b8d Sema: Nominal types nested inside protocols are not requirements 2016-12-06 09:41:30 -08:00
Slava Pestov
fdaa886065 Sema: Rework resolveTypeInContext() 
Separate the "find the correct context" part from "substitute in the
base type" part. The former can go away completely after a bit of
refactoring.
 2016-12-06 09:39:28 -08:00
practicalswift
5a4be16201 [swiftc (122 vs. 5249)] Add crasher in swift::TypeBase::getCanonicalType(...) 
Add test case for crash triggered in `swift::TypeBase::getCanonicalType(...)`.

Current number of unresolved compiler crashers: 122 (5249 resolved)

Stack trace:

```
0 0x00000000034ba3f8 llvm::sys::PrintStackTrace(llvm::raw_ostream&) (/path/to/swift/bin/swift+0x34ba3f8)
1 0x00000000034bab36 SignalHandler(int) (/path/to/swift/bin/swift+0x34bab36)
2 0x00007fb3c3cd73e0 __restore_rt (/lib/x86_64-linux-gnu/libpthread.so.0+0x113e0)
3 0x00007fb3c2405428 gsignal /build/glibc-Qz8a69/glibc-2.23/signal/../sysdeps/unix/sysv/linux/raise.c:54:0
4 0x00007fb3c240702a abort /build/glibc-Qz8a69/glibc-2.23/stdlib/abort.c:91:0
5 0x00000000034562ad llvm::llvm_unreachable_internal(char const*, char const*, unsigned int) (/path/to/swift/bin/swift+0x34562ad)
6 0x0000000000e42b80 swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0xe42b80)
7 0x0000000000d3a9b0 (anonymous namespace)::FindCapturedVars::checkType(swift::Type, swift::SourceLoc) (/path/to/swift/bin/swift+0xd3a9b0)
8 0x0000000000d3ae1a (anonymous namespace)::FindCapturedVars::walkToExprPre(swift::Expr*) (/path/to/swift/bin/swift+0xd3ae1a)
9 0x0000000000dcd0b5 swift::ASTVisitor<(anonymous namespace)::Traversal, swift::Expr*, swift::Stmt*, bool, swift::Pattern*, bool, void>::visit(swift::Expr*) (/path/to/swift/bin/swift+0xdcd0b5)
10 0x0000000000dcf0f5 swift::ASTVisitor<(anonymous namespace)::Traversal, swift::Expr*, swift::Stmt*, bool, swift::Pattern*, bool, void>::visit(swift::Stmt*) (/path/to/swift/bin/swift+0xdcf0f5)
11 0x0000000000dcecd0 swift::ASTVisitor<(anonymous namespace)::Traversal, swift::Expr*, swift::Stmt*, bool, swift::Pattern*, bool, void>::visit(swift::Stmt*) (/path/to/swift/bin/swift+0xdcecd0)
12 0x0000000000dced9b swift::ASTVisitor<(anonymous namespace)::Traversal, swift::Expr*, swift::Stmt*, bool, swift::Pattern*, bool, void>::visit(swift::Stmt*) (/path/to/swift/bin/swift+0xdced9b)
13 0x0000000000dcecd0 swift::ASTVisitor<(anonymous namespace)::Traversal, swift::Expr*, swift::Stmt*, bool, swift::Pattern*, bool, void>::visit(swift::Stmt*) (/path/to/swift/bin/swift+0xdcecd0)
14 0x0000000000dcb74e swift::Stmt::walk(swift::ASTWalker&) (/path/to/swift/bin/swift+0xdcb74e)
15 0x0000000000d39b54 swift::TypeChecker::computeCaptures(swift::AnyFunctionRef) (/path/to/swift/bin/swift+0xd39b54)
16 0x0000000000c66d9b typeCheckFunctionsAndExternalDecls(swift::TypeChecker&) (/path/to/swift/bin/swift+0xc66d9b)
17 0x0000000000c674a9 swift::performTypeChecking(swift::SourceFile&, swift::TopLevelContext&, swift::OptionSet<swift::TypeCheckingFlags, unsigned int>, unsigned int, unsigned int) (/path/to/swift/bin/swift+0xc674a9)
18 0x00000000009873d6 swift::CompilerInstance::performSema() (/path/to/swift/bin/swift+0x9873d6)
19 0x000000000047d3e9 performCompile(swift::CompilerInstance&, swift::CompilerInvocation&, llvm::ArrayRef<char const*>, int&, swift::FrontendObserver*) (/path/to/swift/bin/swift+0x47d3e9)
20 0x000000000047c2ec swift::performFrontend(llvm::ArrayRef<char const*>, char const*, void*, swift::FrontendObserver*) (/path/to/swift/bin/swift+0x47c2ec)
21 0x000000000043ac17 main (/path/to/swift/bin/swift+0x43ac17)
22 0x00007fb3c23f0830 __libc_start_main /build/glibc-Qz8a69/glibc-2.23/csu/../csu/libc-start.c:325:0
23 0x0000000000438059 _start (/path/to/swift/bin/swift+0x438059)
```
 2016-12-06 18:17:23 +01:00
swift-ci
20c44e6de4 Merge pull request #6095 from akyrtzi/fix-ide-crash-103 2016-12-06 09:06:31 -08:00
Argyrios Kyrtzidis
7a390e1fac [code-completion] Improve robustness of Solution::computeSubstitutions and check if OpenedTypes contains the provided locator. 
Fixes validation-test/IDE/crashers/103-swift-constraints-solution-resolvelocatortodecl.swift.
 2016-12-06 08:28:53 -08:00
Doug Gregor
6c7277be2c [Type checker] Work around issues with badly broken generic code. 
The GenericTypeOrArchetypeResolver changes are effectively porting
some existing hacks from the now-dead
PartialGenericTypeOrArchetypeResolver, which dodges some regressions
in the compiler-crashers suite and fixes 11 new crashers. There is
undoubtedly a more principled approach to fix these problems, most of
which now step from recursively looking for a generic environment that
isn't there, but doing so requires improvements to our name lookup.
 2016-12-05 22:44:24 -08:00