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3633 Commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
Michael Gottesman
|
3efa19fb93 | Disable tests until PR bots logging issue on Linux is fixed. | ||
Slava Pestov
|
88b54dcf51 |
AST: More consistent behavior of Type::subst() with missing substitutions
When SubstFlags::UseErrorTypes was on, we would return error types if we couldn't resolve a nested type, but a missing primary parameter would always remain unsubstituted in the result. Now, replace primary parameters with error types also if they're missing. |
||
swift-ci
|
7b1f753c31 | Merge pull request #6345 from practicalswift/gardening-20161217 | ||
practicalswift
|
5867164325 |
[swiftc (105 vs. 5292)] Add crasher in swift::ASTVisitor
Add test case for crash triggered in `swift::ASTVisitor`.
Current number of unresolved compiler crashers: 105 (5292 resolved)
Stack trace:
```
(brace_stmt))))#0 0x00000000034e3668 llvm::sys::PrintStackTrace(llvm::raw_ostream&) (/path/to/swift/bin/swift+0x34e3668)
1 0x00000000034e3da6 SignalHandler(int) (/path/to/swift/bin/swift+0x34e3da6)
2 0x00007f41f2dda3e0 __restore_rt (/lib/x86_64-linux-gnu/libpthread.so.0+0x113e0)
3 0x00007f41f1508428 gsignal /build/glibc-Qz8a69/glibc-2.23/signal/../sysdeps/unix/sysv/linux/raise.c:54:0
4 0x00007f41f150a02a abort /build/glibc-Qz8a69/glibc-2.23/stdlib/abort.c:91:0
5 0x0000000000dd29b7 (anonymous namespace)::Verifier::walkToStmtPost(swift::Stmt*) (/path/to/swift/bin/swift+0xdd29b7)
6 0x0000000000de5392 swift::ASTVisitor<(anonymous namespace)::Traversal, swift::Expr*, swift::Stmt*, bool, swift::Pattern*, bool, void>::visit(swift::Stmt*) (/path/to/swift/bin/swift+0xde5392)
7 0x0000000000de2b25 swift::ASTVisitor<(anonymous namespace)::Traversal, swift::Expr*, swift::Stmt*, bool, swift::Pattern*, bool, void>::visit(swift::Expr*) (/path/to/swift/bin/swift+0xde2b25)
8 0x0000000000de4a09 swift::ASTVisitor<(anonymous namespace)::Traversal, swift::Expr*, swift::Stmt*, bool, swift::Pattern*, bool, void>::visit(swift::Expr*) (/path/to/swift/bin/swift+0xde4a09)
9 0x0000000000de2618 (anonymous namespace)::Traversal::doIt(swift::Decl*) (/path/to/swift/bin/swift+0xde2618)
10 0x0000000000de5308 swift::ASTVisitor<(anonymous namespace)::Traversal, swift::Expr*, swift::Stmt*, bool, swift::Pattern*, bool, void>::visit(swift::Stmt*) (/path/to/swift/bin/swift+0xde5308)
11 0x0000000000de2b25 swift::ASTVisitor<(anonymous namespace)::Traversal, swift::Expr*, swift::Stmt*, bool, swift::Pattern*, bool, void>::visit(swift::Expr*) (/path/to/swift/bin/swift+0xde2b25)
12 0x0000000000de52a4 swift::ASTVisitor<(anonymous namespace)::Traversal, swift::Expr*, swift::Stmt*, bool, swift::Pattern*, bool, void>::visit(swift::Stmt*) (/path/to/swift/bin/swift+0xde52a4)
13 0x0000000000de78a4 (anonymous namespace)::Traversal::visitAbstractFunctionDecl(swift::AbstractFunctionDecl*) (/path/to/swift/bin/swift+0xde78a4)
14 0x0000000000de2286 (anonymous namespace)::Traversal::doIt(swift::Decl*) (/path/to/swift/bin/swift+0xde2286)
15 0x0000000000de57eb swift::ASTVisitor<(anonymous namespace)::Traversal, swift::Expr*, swift::Stmt*, bool, swift::Pattern*, bool, void>::visit(swift::Stmt*) (/path/to/swift/bin/swift+0xde57eb)
16 0x0000000000de5370 swift::ASTVisitor<(anonymous namespace)::Traversal, swift::Expr*, swift::Stmt*, bool, swift::Pattern*, bool, void>::visit(swift::Stmt*) (/path/to/swift/bin/swift+0xde5370)
17 0x0000000000de2404 (anonymous namespace)::Traversal::doIt(swift::Decl*) (/path/to/swift/bin/swift+0xde2404)
18 0x0000000000de2194 swift::Decl::walk(swift::ASTWalker&) (/path/to/swift/bin/swift+0xde2194)
19 0x0000000000e39fbe swift::SourceFile::walk(swift::ASTWalker&) (/path/to/swift/bin/swift+0xe39fbe)
20 0x0000000000dca3a5 swift::verify(swift::SourceFile&) (/path/to/swift/bin/swift+0xdca3a5)
21 0x0000000000b6ec61 swift::Parser::parseTopLevel() (/path/to/swift/bin/swift+0xb6ec61)
22 0x0000000000ba2c80 swift::parseIntoSourceFile(swift::SourceFile&, unsigned int, bool*, swift::SILParserState*, swift::PersistentParserState*, swift::DelayedParsingCallbacks*) (/path/to/swift/bin/swift+0xba2c80)
23 0x000000000098de53 swift::CompilerInstance::performSema() (/path/to/swift/bin/swift+0x98de53)
24 0x000000000047c509 swift::performFrontend(llvm::ArrayRef<char const*>, char const*, void*, swift::FrontendObserver*) (/path/to/swift/bin/swift+0x47c509)
25 0x000000000043ad87 main (/path/to/swift/bin/swift+0x43ad87)
26 0x00007f41f14f3830 __libc_start_main /build/glibc-Qz8a69/glibc-2.23/csu/../csu/libc-start.c:325:0
27 0x00000000004381c9 _start (/path/to/swift/bin/swift+0x4381c9)
```
|
||
|
practicalswift
|
8fbcb94369 | [gardening] Mark as crashing only under OS X | ||
|
practicalswift
|
d02b5c5a38 |
[gardening] Remove "REQUIRES: no_asan" since crash case is marked fixed.
If it turns out that this crasher still needs "REQUIRES: no_asan" then it isn't fixed and should be moved back to validation-test/compiler_crashers/ and marked with "not --crash" + "REQUIRES: asan" :-) |
||
|
practicalswift
|
fe7c70f735 | [gardening] Rename crasher to achieve consistent naming | ||
|
practicalswift
|
8250854c21 | [gardening] Re-enable fixed crasher 27618-swift-modulefile-getimportedmodules.swift | ||
|
swift-ci
|
268c2b668d | Merge pull request #6325 from practicalswift/gardening-20161216 | ||
|
practicalswift
|
e143e5e796 | [gardening] Mark as crashing only under OS X | ||
|
practicalswift
|
cfd916b505 |
[swiftc (103 vs. 5293)] Add crasher in swift::constraints::ConstraintSystem::solveSimplified
Add test case for crash triggered in `swift::constraints::ConstraintSystem::solveSimplified`. Current number of unresolved compiler crashers: 103 (5293 resolved) Stack trace: ``` 0 0x00000000034e3668 llvm::sys::PrintStackTrace(llvm::raw_ostream&) (/path/to/swift/bin/swift+0x34e3668) 1 0x00000000034e3da6 SignalHandler(int) (/path/to/swift/bin/swift+0x34e3da6) 2 0x00007f145a2ff3e0 __restore_rt (/lib/x86_64-linux-gnu/libpthread.so.0+0x113e0) 3 0x0000000000e63d74 swift::Type::transform(llvm::function_ref<swift::Type (swift::Type)>) const (/path/to/swift/bin/swift+0xe63d74) 4 0x0000000000d29c23 swift::Type llvm::function_ref<swift::Type (swift::Type)>::callback_fn<swift::constraints::ConstraintSystem::simplifyType(swift::Type)::$_3>(long, swift::Type) (/path/to/swift/bin/swift+0xd29c23) 5 0x0000000000e63da4 swift::Type::transform(llvm::function_ref<swift::Type (swift::Type)>) const (/path/to/swift/bin/swift+0xe63da4) 6 0x0000000000e649e4 swift::Type::transform(llvm::function_ref<swift::Type (swift::Type)>) const (/path/to/swift/bin/swift+0xe649e4) 7 0x0000000000e640dd swift::Type::transform(llvm::function_ref<swift::Type (swift::Type)>) const (/path/to/swift/bin/swift+0xe640dd) 8 0x0000000000d29c23 swift::Type llvm::function_ref<swift::Type (swift::Type)>::callback_fn<swift::constraints::ConstraintSystem::simplifyType(swift::Type)::$_3>(long, swift::Type) (/path/to/swift/bin/swift+0xd29c23) 9 0x0000000000e63da4 swift::Type::transform(llvm::function_ref<swift::Type (swift::Type)>) const (/path/to/swift/bin/swift+0xe63da4) 10 0x0000000000d23e24 swift::constraints::ConstraintSystem::simplifyType(swift::Type) (/path/to/swift/bin/swift+0xd23e24) 11 0x0000000000cfd014 swift::constraints::ConstraintSystem::solveSimplified(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xcfd014) 12 0x0000000000cfa2cf swift::constraints::ConstraintSystem::solveRec(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xcfa2cf) 13 0x0000000000d012bd swift::constraints::ConstraintSystem::solveSimplified(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xd012bd) 14 0x0000000000cfa2cf swift::constraints::ConstraintSystem::solveRec(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xcfa2cf) 15 0x0000000000d012bd swift::constraints::ConstraintSystem::solveSimplified(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xd012bd) 16 0x0000000000cfa2cf swift::constraints::ConstraintSystem::solveRec(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xcfa2cf) 17 0x0000000000d009c1 swift::constraints::ConstraintSystem::solveSimplified(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xd009c1) 18 0x0000000000cfa2cf swift::constraints::ConstraintSystem::solveRec(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xcfa2cf) 19 0x0000000000d012bd swift::constraints::ConstraintSystem::solveSimplified(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xd012bd) 20 0x0000000000cfa2cf swift::constraints::ConstraintSystem::solveRec(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xcfa2cf) 21 0x0000000000d012bd swift::constraints::ConstraintSystem::solveSimplified(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xd012bd) 22 0x0000000000cfa2cf swift::constraints::ConstraintSystem::solveRec(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xcfa2cf) 23 0x0000000000d009c1 swift::constraints::ConstraintSystem::solveSimplified(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xd009c1) 24 0x0000000000cfa2cf swift::constraints::ConstraintSystem::solveRec(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xcfa2cf) 25 0x0000000000d012bd swift::constraints::ConstraintSystem::solveSimplified(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xd012bd) 26 0x0000000000cfa2cf swift::constraints::ConstraintSystem::solveRec(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xcfa2cf) 27 0x0000000000d012bd swift::constraints::ConstraintSystem::solveSimplified(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xd012bd) 28 0x0000000000cfa2cf swift::constraints::ConstraintSystem::solveRec(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xcfa2cf) 29 0x0000000000d009c1 swift::constraints::ConstraintSystem::solveSimplified(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xd009c1) 30 0x0000000000cfa2cf swift::constraints::ConstraintSystem::solveRec(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xcfa2cf) 31 0x0000000000d012bd swift::constraints::ConstraintSystem::solveSimplified(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xd012bd) 32 0x0000000000cfa2cf swift::constraints::ConstraintSystem::solveRec(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xcfa2cf) 33 0x0000000000d012bd swift::constraints::ConstraintSystem::solveSimplified(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xd012bd) 34 0x0000000000cfa2cf swift::constraints::ConstraintSystem::solveRec(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xcfa2cf) 35 0x0000000000d009c1 swift::constraints::ConstraintSystem::solveSimplified(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xd009c1) 36 0x0000000000cfa2cf swift::constraints::ConstraintSystem::solveRec(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xcfa2cf) 37 0x0000000000d012bd swift::constraints::ConstraintSystem::solveSimplified(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xd012bd) 38 0x0000000000cfa2cf swift::constraints::ConstraintSystem::solveRec(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xcfa2cf) 39 0x0000000000d012bd swift::constraints::ConstraintSystem::solveSimplified(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xd012bd) 40 0x0000000000cfa2cf swift::constraints::ConstraintSystem::solveRec(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xcfa2cf) 41 0x0000000000d009c1 swift::constraints::ConstraintSystem::solveSimplified(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xd009c1) 42 0x0000000000cfa2cf swift::constraints::ConstraintSystem::solveRec(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xcfa2cf) 43 0x0000000000d012bd swift::constraints::ConstraintSystem::solveSimplified(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xd012bd) 44 0x0000000000cfa2cf swift::constraints::ConstraintSystem::solveRec(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xcfa2cf) 45 0x0000000000d012bd swift::constraints::ConstraintSystem::solveSimplified(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xd012bd) 46 0x0000000000cfa2cf swift::constraints::ConstraintSystem::solveRec(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xcfa2cf) 47 0x0000000000d009c1 swift::constraints::ConstraintSystem::solveSimplified(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xd009c1) 48 0x0000000000cfa2cf swift::constraints::ConstraintSystem::solveRec(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xcfa2cf) 49 0x0000000000d012bd swift::constraints::ConstraintSystem::solveSimplified(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xd012bd) 50 0x0000000000cfa2cf swift::constraints::ConstraintSystem::solveRec(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xcfa2cf) 51 0x0000000000d012bd swift::constraints::ConstraintSystem::solveSimplified(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xd012bd) 52 0x0000000000cfa2cf swift::constraints::ConstraintSystem::solveRec(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xcfa2cf) 53 0x0000000000d009c1 swift::constraints::ConstraintSystem::solveSimplified(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xd009c1) 54 0x0000000000cfa2cf swift::constraints::ConstraintSystem::solveRec(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xcfa2cf) 55 0x0000000000d012bd swift::constraints::ConstraintSystem::solveSimplified(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xd012bd) 56 0x0000000000cfa2cf swift::constraints::ConstraintSystem::solveRec(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xcfa2cf) 57 0x0000000000d012bd swift::constraints::ConstraintSystem::solveSimplified(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xd012bd) 58 0x0000000000cfa2cf swift::constraints::ConstraintSystem::solveRec(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xcfa2cf) 59 0x0000000000d009c1 swift::constraints::ConstraintSystem::solveSimplified(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xd009c1) 60 0x0000000000cfa2cf swift::constraints::ConstraintSystem::solveRec(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xcfa2cf) 61 0x0000000000d012bd swift::constraints::ConstraintSystem::solveSimplified(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xd012bd) 62 0x0000000000cfa2cf swift::constraints::ConstraintSystem::solveRec(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xcfa2cf) 63 0x0000000000d012bd swift::constraints::ConstraintSystem::solveSimplified(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xd012bd) 64 0x0000000000cfa2cf swift::constraints::ConstraintSystem::solveRec(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xcfa2cf) 65 0x0000000000d009c1 swift::constraints::ConstraintSystem::solveSimplified(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xd009c1) 66 0x0000000000cfa2cf swift::constraints::ConstraintSystem::solveRec(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xcfa2cf) 67 0x0000000000d012bd swift::constraints::ConstraintSystem::solveSimplified(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xd012bd) 68 0x0000000000cfa2cf swift::constraints::ConstraintSystem::solveRec(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xcfa2cf) 69 0x0000000000d012bd swift::constraints::ConstraintSystem::solveSimplified(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xd012bd) 70 0x0000000000cfa2cf swift::constraints::ConstraintSystem::solveRec(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xcfa2cf) 71 0x0000000000d009c1 swift::constraints::ConstraintSystem::solveSimplified(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xd009c1) 72 0x0000000000cfa2cf swift::constraints::ConstraintSystem::solveRec(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xcfa2cf) 73 0x0000000000d012bd swift::constraints::ConstraintSystem::solveSimplified(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xd012bd) 74 0x0000000000cfa2cf swift::constraints::ConstraintSystem::solveRec(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xcfa2cf) 75 0x0000000000d012bd swift::constraints::ConstraintSystem::solveSimplified(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xd012bd) 76 0x0000000000cfa2cf swift::constraints::ConstraintSystem::solveRec(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xcfa2cf) 77 0x0000000000d009c1 swift::constraints::ConstraintSystem::solveSimplified(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xd009c1) 78 0x0000000000cfa2cf swift::constraints::ConstraintSystem::solveRec(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xcfa2cf) 79 0x0000000000d012bd swift::constraints::ConstraintSystem::solveSimplified(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xd012bd) 80 0x0000000000cfa2cf swift::constraints::ConstraintSystem::solveRec(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xcfa2cf) 81 0x0000000000d012bd swift::constraints::ConstraintSystem::solveSimplified(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xd012bd) 82 0x0000000000cfa2cf swift::constraints::ConstraintSystem::solveRec(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xcfa2cf) 83 0x0000000000d009c1 swift::constraints::ConstraintSystem::solveSimplified(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xd009c1) 84 0x0000000000cfa2cf swift::constraints::ConstraintSystem::solveRec(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xcfa2cf) 85 0x0000000000d012bd swift::constraints::ConstraintSystem::solveSimplified(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xd012bd) 86 0x0000000000cfa2cf swift::constraints::ConstraintSystem::solveRec(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xcfa2cf) 87 0x0000000000d012bd swift::constraints::ConstraintSystem::solveSimplified(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xd012bd) 88 0x0000000000cfa2cf swift::constraints::ConstraintSystem::solveRec(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xcfa2cf) 89 0x0000000000d009c1 swift::constraints::ConstraintSystem::solveSimplified(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xd009c1) 90 0x0000000000cfa2cf swift::constraints::ConstraintSystem::solveRec(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xcfa2cf) 91 0x0000000000d012bd swift::constraints::ConstraintSystem::solveSimplified(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xd012bd) 92 0x0000000000cfa2cf swift::constraints::ConstraintSystem::solveRec(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xcfa2cf) 93 0x0000000000d012bd swift::constraints::ConstraintSystem::solveSimplified(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xd012bd) 94 0x0000000000cfa2cf swift::constraints::ConstraintSystem::solveRec(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xcfa2cf) 95 0x0000000000d009c1 swift::constraints::ConstraintSystem::solveSimplified(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xd009c1) 96 0x0000000000cfa2cf swift::constraints::ConstraintSystem::solveRec(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xcfa2cf) 97 0x0000000000d012bd swift::constraints::ConstraintSystem::solveSimplified(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xd012bd) 98 0x0000000000cfa2cf swift::constraints::ConstraintSystem::solveRec(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xcfa2cf) 99 0x0000000000d012bd swift::constraints::ConstraintSystem::solveSimplified(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xd012bd) 100 0x0000000000cfa2cf swift::constraints::ConstraintSystem::solveRec(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xcfa2cf) 101 0x0000000000d009c1 swift::constraints::ConstraintSystem::solveSimplified(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xd009c1) 102 0x0000000000cfa2cf swift::constraints::ConstraintSystem::solveRec(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xcfa2cf) 103 0x0000000000d012bd swift::constraints::ConstraintSystem::solveSimplified(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xd012bd) 104 0x0000000000cfa2cf swift::constraints::ConstraintSystem::solveRec(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xcfa2cf) 105 0x0000000000d012bd swift::constraints::ConstraintSystem::solveSimplified(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xd012bd) 106 0x0000000000cfa2cf swift::constraints::ConstraintSystem::solveRec(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xcfa2cf) 107 0x0000000000d009c1 swift::constraints::ConstraintSystem::solveSimplified(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xd009c1) 108 0x0000000000cfa2cf swift::constraints::ConstraintSystem::solveRec(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xcfa2cf) 109 0x0000000000d012bd swift::constraints::ConstraintSystem::solveSimplified(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xd012bd) 110 0x0000000000cfa2cf swift::constraints::ConstraintSystem::solveRec(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xcfa2cf) 111 0x0000000000d012bd swift::constraints::ConstraintSystem::solveSimplified(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xd012bd) 112 0x0000000000cfa2cf swift::constraints::ConstraintSystem::solveRec(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xcfa2cf) 113 0x0000000000d009c1 swift::constraints::ConstraintSystem::solveSimplified(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xd009c1) 114 0x0000000000cfa2cf swift::constraints::ConstraintSystem::solveRec(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xcfa2cf) 115 0x0000000000d012bd swift::constraints::ConstraintSystem::solveSimplified(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xd012bd) 116 0x0000000000cfa2cf swift::constraints::ConstraintSystem::solveRec(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xcfa2cf) 117 0x0000000000d012bd swift::constraints::ConstraintSystem::solveSimplified(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xd012bd) 118 0x0000000000cfa2cf swift::constraints::ConstraintSystem::solveRec(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xcfa2cf) 119 0x0000000000d009c1 swift::constraints::ConstraintSystem::solveSimplified(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xd009c1) 120 0x0000000000cfa2cf swift::constraints::ConstraintSystem::solveRec(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xcfa2cf) 121 0x0000000000d012bd swift::constraints::ConstraintSystem::solveSimplified(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xd012bd) 122 0x0000000000cfa2cf swift::constraints::ConstraintSystem::solveRec(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xcfa2cf) 123 0x0000000000d012bd swift::constraints::ConstraintSystem::solveSimplified(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xd012bd) 124 0x0000000000cfa2cf swift::constraints::ConstraintSystem::solveRec(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xcfa2cf) 125 0x0000000000d009c1 swift::constraints::ConstraintSystem::solveSimplified(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xd009c1) 126 0x0000000000cfa2cf swift::constraints::ConstraintSystem::solveRec(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xcfa2cf) 127 0x0000000000d012bd swift::constraints::ConstraintSystem::solveSimplified(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xd012bd) 128 0x0000000000cfa2cf swift::constraints::ConstraintSystem::solveRec(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xcfa2cf) 129 0x0000000000d012bd swift::constraints::ConstraintSystem::solveSimplified(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xd012bd) 130 0x0000000000cfa2cf swift::constraints::ConstraintSystem::solveRec(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xcfa2cf) 131 0x0000000000d009c1 swift::constraints::ConstraintSystem::solveSimplified(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xd009c1) 132 0x0000000000cfa2cf swift::constraints::ConstraintSystem::solveRec(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xcfa2cf) 133 0x0000000000d012bd swift::constraints::ConstraintSystem::solveSimplified(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xd012bd) 134 0x0000000000cfa2cf swift::constraints::ConstraintSystem::solveRec(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xcfa2cf) 135 0x0000000000d012bd swift::constraints::ConstraintSystem::solveSimplified(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xd012bd) 136 0x0000000000cfa2cf swift::constraints::ConstraintSystem::solveRec(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xcfa2cf) 137 0x0000000000d009c1 swift::constraints::ConstraintSystem::solveSimplified(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xd009c1) 138 0x0000000000cfa2cf swift::constraints::ConstraintSystem::solveRec(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xcfa2cf) 139 0x0000000000d012bd swift::constraints::ConstraintSystem::solveSimplified(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xd012bd) 140 0x0000000000cfa2cf swift::constraints::ConstraintSystem::solveRec(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xcfa2cf) 141 0x0000000000d012bd swift::constraints::ConstraintSystem::solveSimplified(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xd012bd) 142 0x0000000000cfa2cf swift::constraints::ConstraintSystem::solveRec(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xcfa2cf) 143 0x0000000000d009c1 swift::constraints::ConstraintSystem::solveSimplified(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xd009c1) 144 0x0000000000cfa2cf swift::constraints::ConstraintSystem::solveRec(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xcfa2cf) 145 0x0000000000d012bd swift::constraints::ConstraintSystem::solveSimplified(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xd012bd) 146 0x0000000000cfa2cf swift::constraints::ConstraintSystem::solveRec(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xcfa2cf) 147 0x0000000000d012bd swift::constraints::ConstraintSystem::solveSimplified(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xd012bd) 148 0x0000000000cfa2cf swift::constraints::ConstraintSystem::solveRec(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xcfa2cf) 149 0x0000000000d009c1 swift::constraints::ConstraintSystem::solveSimplified(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xd009c1) 150 0x0000000000cfa2cf swift::constraints::ConstraintSystem::solveRec(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xcfa2cf) 151 0x0000000000d012bd swift::constraints::ConstraintSystem::solveSimplified(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xd012bd) 152 0x0000000000cfa2cf swift::constraints::ConstraintSystem::solveRec(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xcfa2cf) 153 0x0000000000d012bd swift::constraints::ConstraintSystem::solveSimplified(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xd012bd) 154 0x0000000000cfa2cf swift::constraints::ConstraintSystem::solveRec(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xcfa2cf) 155 0x0000000000d009c1 swift::constraints::ConstraintSystem::solveSimplified(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xd009c1) 156 0x0000000000cfa2cf swift::constraints::ConstraintSystem::solveRec(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xcfa2cf) 157 0x0000000000d012bd swift::constraints::ConstraintSystem::solveSimplified(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xd012bd) 158 0x0000000000cfa2cf swift::constraints::ConstraintSystem::solveRec(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xcfa2cf) 159 0x0000000000d012bd swift::constraints::ConstraintSystem::solveSimplified(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xd012bd) 160 0x0000000000cfa2cf swift::constraints::ConstraintSystem::solveRec(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xcfa2cf) 161 0x0000000000d009c1 swift::constraints::ConstraintSystem::solveSimplified(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xd009c1) 162 0x0000000000cfa2cf swift::constraints::ConstraintSystem::solveRec(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xcfa2cf) 163 0x0000000000d012bd swift::constraints::ConstraintSystem::solveSimplified(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xd012bd) 164 0x0000000000cfa2cf swift::constraints::ConstraintSystem::solveRec(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xcfa2cf) 165 0x0000000000d012bd swift::constraints::ConstraintSystem::solveSimplified(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xd012bd) 166 0x0000000000cfa2cf swift::constraints::ConstraintSystem::solveRec(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xcfa2cf) 167 0x0000000000d009c1 swift::constraints::ConstraintSystem::solveSimplified(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xd009c1) 168 0x0000000000cfa2cf swift::constraints::ConstraintSystem::solveRec(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xcfa2cf) 169 0x0000000000d012bd swift::constraints::ConstraintSystem::solveSimplified(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xd012bd) 170 0x0000000000cfa2cf swift::constraints::ConstraintSystem::solveRec(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xcfa2cf) 171 0x0000000000d012bd swift::constraints::ConstraintSystem::solveSimplified(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xd012bd) 172 0x0000000000cfa2cf swift::constraints::ConstraintSystem::solveRec(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xcfa2cf) 173 0x0000000000d009c1 swift::constraints::ConstraintSystem::solveSimplified(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xd009c1) 174 0x0000000000cfa2cf swift::constraints::ConstraintSystem::solveRec(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xcfa2cf) 175 0x0000000000d012bd swift::constraints::ConstraintSystem::solveSimplified(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xd012bd) 176 0x0000000000cfa2cf swift::constraints::ConstraintSystem::solveRec(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xcfa2cf) 177 0x0000000000d012bd swift::constraints::ConstraintSystem::solveSimplified(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xd012bd) 178 0x0000000000cfa2cf swift::constraints::ConstraintSystem::solveRec(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xcfa2cf) 179 0x0000000000d009c1 swift::constraints::ConstraintSystem::solveSimplified(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xd009c1) 180 0x0000000000cfa2cf swift::constraints::ConstraintSystem::solveRec(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xcfa2cf) 181 0x0000000000d012bd swift::constraints::ConstraintSystem::solveSimplified(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xd012bd) 182 0x0000000000cfa2cf swift::constraints::ConstraintSystem::solveRec(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xcfa2cf) 183 0x0000000000d012bd swift::constraints::ConstraintSystem::solveSimplified(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xd012bd) 184 0x0000000000cfa2cf swift::constraints::ConstraintSystem::solveRec(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xcfa2cf) 185 0x0000000000d009c1 swift::constraints::ConstraintSystem::solveSimplified(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xd009c1) 186 0x0000000000cfa2cf swift::constraints::ConstraintSystem::solveRec(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xcfa2cf) 187 0x0000000000d012bd swift::constraints::ConstraintSystem::solveSimplified(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xd012bd) 188 0x0000000000cfa2cf swift::constraints::ConstraintSystem::solveRec(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xcfa2cf) 189 0x0000000000d012bd swift::constraints::ConstraintSystem::solveSimplified(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xd012bd) 190 0x0000000000cfa2cf swift::constraints::ConstraintSystem::solveRec(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xcfa2cf) 191 0x0000000000d009c1 swift::constraints::ConstraintSystem::solveSimplified(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xd009c1) 192 0x0000000000cfa2cf swift::constraints::ConstraintSystem::solveRec(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xcfa2cf) 193 0x0000000000d012bd swift::constraints::ConstraintSystem::solveSimplified(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xd012bd) 194 0x0000000000cfa2cf swift::constraints::ConstraintSystem::solveRec(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xcfa2cf) 195 0x0000000000d012bd swift::constraints::ConstraintSystem::solveSimplified(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xd012bd) 196 0x0000000000cfa2cf swift::constraints::ConstraintSystem::solveRec(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xcfa2cf) 197 0x0000000000d009c1 swift::constraints::ConstraintSystem::solveSimplified(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xd009c1) 198 0x0000000000cfa2cf swift::constraints::ConstraintSystem::solveRec(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xcfa2cf) 199 0x0000000000d012bd swift::constraints::ConstraintSystem::solveSimplified(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xd012bd) 200 0x0000000000cfa2cf swift::constraints::ConstraintSystem::solveRec(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xcfa2cf) 201 0x0000000000d012bd swift::constraints::ConstraintSystem::solveSimplified(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xd012bd) 202 0x0000000000cfa2cf swift::constraints::ConstraintSystem::solveRec(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xcfa2cf) 203 0x0000000000d009c1 swift::constraints::ConstraintSystem::solveSimplified(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xd009c1) 204 0x0000000000cfa2cf swift::constraints::ConstraintSystem::solveRec(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xcfa2cf) 205 0x0000000000d012bd swift::constraints::ConstraintSystem::solveSimplified(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xd012bd) 206 0x0000000000cfa2cf swift::constraints::ConstraintSystem::solveRec(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xcfa2cf) 207 0x0000000000d012bd swift::constraints::ConstraintSystem::solveSimplified(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xd012bd) 208 0x0000000000cfa2cf swift::constraints::ConstraintSystem::solveRec(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xcfa2cf) 209 0x0000000000d009c1 swift::constraints::ConstraintSystem::solveSimplified(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xd009c1) 210 0x0000000000cfa2cf swift::constraints::ConstraintSystem::solveRec(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xcfa2cf) 211 0x0000000000d012bd swift::constraints::ConstraintSystem::solveSimplified(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xd012bd) 212 0x0000000000cfa2cf swift::constraints::ConstraintSystem::solveRec(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xcfa2cf) 213 0x0000000000d012bd swift::constraints::ConstraintSystem::solveSimplified(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xd012bd) 214 0x0000000000cfa2cf swift::constraints::ConstraintSystem::solveRec(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xcfa2cf) 215 0x0000000000d009c1 swift::constraints::ConstraintSystem::solveSimplified(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xd009c1) 216 0x0000000000cfa2cf swift::constraints::ConstraintSystem::solveRec(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xcfa2cf) 217 0x0000000000d012bd swift::constraints::ConstraintSystem::solveSimplified(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xd012bd) 218 0x0000000000cfa2cf swift::constraints::ConstraintSystem::solveRec(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xcfa2cf) 219 0x0000000000d012bd swift::constraints::ConstraintSystem::solveSimplified(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xd012bd) 220 0x0000000000cfa2cf swift::constraints::ConstraintSystem::solveRec(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xcfa2cf) 221 0x0000000000d009c1 swift::constraints::ConstraintSystem::solveSimplified(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xd009c1) 222 0x0000000000cfa2cf swift::constraints::ConstraintSystem::solveRec(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xcfa2cf) 223 0x0000000000d012bd swift::constraints::ConstraintSystem::solveSimplified(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xd012bd) 224 0x0000000000cfa2cf swift::constraints::ConstraintSystem::solveRec(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xcfa2cf) 225 0x0000000000d012bd swift::constraints::ConstraintSystem::solveSimplified(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xd012bd) 226 0x0000000000cfa2cf swift::constraints::ConstraintSystem::solveRec(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xcfa2cf) 227 0x0000000000d009c1 swift::constraints::ConstraintSystem::solveSimplified(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xd009c1) 228 0x0000000000cfa2cf swift::constraints::ConstraintSystem::solveRec(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xcfa2cf) 229 0x0000000000d012bd swift::constraints::ConstraintSystem::solveSimplified(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xd012bd) 230 0x0000000000cfa2cf swift::constraints::ConstraintSystem::solveRec(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xcfa2cf) 231 0x0000000000d012bd swift::constraints::ConstraintSystem::solveSimplified(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xd012bd) 232 0x0000000000cfa2cf swift::constraints::ConstraintSystem::solveRec(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xcfa2cf) 233 0x0000000000d009c1 swift::constraints::ConstraintSystem::solveSimplified(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xd009c1) 234 0x0000000000cfa2cf swift::constraints::ConstraintSystem::solveRec(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xcfa2cf) 235 0x0000000000d012bd swift::constraints::ConstraintSystem::solveSimplified(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xd012bd) 236 0x0000000000cfa2cf swift::constraints::ConstraintSystem::solveRec(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xcfa2cf) 237 0x0000000000d012bd swift::constraints::ConstraintSystem::solveSimplified(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xd012bd) 238 0x0000000000cfa2cf swift::constraints::ConstraintSystem::solveRec(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xcfa2cf) 239 0x0000000000d009c1 swift::constraints::ConstraintSystem::solveSimplified(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xd009c1) 240 0x0000000000cfa2cf swift::constraints::ConstraintSystem::solveRec(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xcfa2cf) 241 0x0000000000d012bd swift::constraints::ConstraintSystem::solveSimplified(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xd012bd) 242 0x0000000000cfa2cf swift::constraints::ConstraintSystem::solveRec(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xcfa2cf) 243 0x0000000000d012bd swift::constraints::ConstraintSystem::solveSimplified(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xd012bd) 244 0x0000000000cfa2cf swift::constraints::ConstraintSystem::solveRec(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xcfa2cf) 245 0x0000000000d009c1 swift::constraints::ConstraintSystem::solveSimplified(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xd009c1) 246 0x0000000000cfa2cf swift::constraints::ConstraintSystem::solveRec(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xcfa2cf) 247 0x0000000000d012bd swift::constraints::ConstraintSystem::solveSimplified(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xd012bd) 248 0x0000000000cfa2cf swift::constraints::ConstraintSystem::solveRec(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xcfa2cf) 249 0x0000000000d012bd swift::constraints::ConstraintSystem::solveSimplified(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xd012bd) 250 0x0000000000cfa2cf swift::constraints::ConstraintSystem::solveRec(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xcfa2cf) 251 0x0000000000d009c1 swift::constraints::ConstraintSystem::solveSimplified(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xd009c1) 252 0x0000000000cfa2cf swift::constraints::ConstraintSystem::solveRec(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xcfa2cf) 253 0x0000000000d012bd swift::constraints::ConstraintSystem::solveSimplified(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xd012bd) 254 0x0000000000cfa2cf swift::constraints::ConstraintSystem::solveRec(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xcfa2cf) 255 0x0000000000d012bd swift::constraints::ConstraintSystem::solveSimplified(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::FreeTypeVariableBinding) (/path/to/swift/bin/swift+0xd012bd) ``` |
||
Max Moiseev
|
3b7dd4a818 | Merge remote-tracking branch 'origin/master' into new-integer-protocols | ||
|
practicalswift
|
3cc6cc7aff |
[swiftc (102 vs. 5293)] Add crasher in swift::TypeChecker::typeCheckParameterList
Add test case for crash triggered in `swift::TypeChecker::typeCheckParameterList`. Current number of unresolved compiler crashers: 102 (5293 resolved) Assertion failure in [`include/swift/Basic/SourceManager.h (line 198)`](https://github.com/apple/swift/blob/master/include/swift/Basic/SourceManager.h#L198): ``` Assertion `Loc.isValid()' failed. When executing: unsigned int swift::SourceManager::getLineNumber(swift::SourceLoc, unsigned int) const ``` Assertion context: ``` /// /// If \p BufferID is provided, \p Loc must come from that source buffer. /// /// This does not respect #line directives. unsigned getLineNumber(SourceLoc Loc, unsigned BufferID = 0) const { assert(Loc.isValid()); return LLVMSourceMgr.FindLineNumber(Loc.Value, BufferID); } StringRef extractText(CharSourceRange Range, Optional<unsigned> BufferID = None) const; ``` Stack trace: ``` 0 0x00000000034d8b48 llvm::sys::PrintStackTrace(llvm::raw_ostream&) (/path/to/swift/bin/swift+0x34d8b48) 1 0x00000000034d9286 SignalHandler(int) (/path/to/swift/bin/swift+0x34d9286) 2 0x00007f1dce5b63e0 __restore_rt (/lib/x86_64-linux-gnu/libpthread.so.0+0x113e0) 3 0x00007f1dccce4428 gsignal /build/glibc-Qz8a69/glibc-2.23/signal/../sysdeps/unix/sysv/linux/raise.c:54:0 4 0x00007f1dccce602a abort /build/glibc-Qz8a69/glibc-2.23/stdlib/abort.c:91:0 5 0x00007f1dcccdcbd7 __assert_fail_base /build/glibc-Qz8a69/glibc-2.23/assert/assert.c:92:0 6 0x00007f1dcccdcc82 (/lib/x86_64-linux-gnu/libc.so.6+0x2dc82) 7 0x0000000000c2fe57 validateParameterType(swift::ParamDecl*, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver&, swift::TypeChecker&) (/path/to/swift/bin/swift+0xc2fe57) 8 0x0000000000c2f199 swift::TypeChecker::typeCheckParameterList(swift::ParameterList*, swift::DeclContext*, swift::OptionSet<swift::TypeResolutionFlags, unsigned int>, swift::GenericTypeResolver&) (/path/to/swift/bin/swift+0xc2f199) 9 0x0000000000bf0ab7 (anonymous namespace)::PreCheckExpression::walkToExprPre(swift::Expr*) (/path/to/swift/bin/swift+0xbf0ab7) 10 0x0000000000dd990b swift::Expr::walk(swift::ASTWalker&) (/path/to/swift/bin/swift+0xdd990b) 11 0x0000000000be5ea5 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+0xbe5ea5) 12 0x0000000000be946d 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+0xbe946d) 13 0x0000000000ca770f (anonymous namespace)::FailureDiagnosis::typeCheckChildIndependently(swift::Expr*, swift::Type, swift::ContextualTypePurpose, swift::OptionSet<TCCFlags, unsigned int>, swift::ExprTypeCheckListener*) (/path/to/swift/bin/swift+0xca770f) 14 0x0000000000c9bde0 (anonymous namespace)::FailureDiagnosis::diagnoseContextualConversionError() (/path/to/swift/bin/swift+0xc9bde0) 15 0x0000000000c9bd18 swift::constraints::ConstraintSystem::diagnoseFailureForExpr(swift::Expr*) (/path/to/swift/bin/swift+0xc9bd18) 16 0x0000000000ca2e5d swift::constraints::ConstraintSystem::salvage(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::Expr*) (/path/to/swift/bin/swift+0xca2e5d) 17 0x0000000000be5fa8 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+0xbe5fa8) 18 0x0000000000be946d 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+0xbe946d) 19 0x0000000000bed180 swift::TypeChecker::typeCheckBinding(swift::Pattern*&, swift::Expr*&, swift::DeclContext*) (/path/to/swift/bin/swift+0xbed180) 20 0x0000000000bed33f swift::TypeChecker::typeCheckPatternBinding(swift::PatternBindingDecl*, unsigned int) (/path/to/swift/bin/swift+0xbed33f) 21 0x0000000000bff2b4 (anonymous namespace)::DeclChecker::visit(swift::Decl*) (/path/to/swift/bin/swift+0xbff2b4) 22 0x0000000000bff10d swift::TypeChecker::typeCheckDecl(swift::Decl*, bool) (/path/to/swift/bin/swift+0xbff10d) 23 0x0000000000c5c6d4 swift::ASTVisitor<(anonymous namespace)::StmtChecker, void, swift::Stmt*, void, void, void, void>::visit(swift::Stmt*) (/path/to/swift/bin/swift+0xc5c6d4) 24 0x0000000000c5aa93 swift::TypeChecker::typeCheckFunctionBodyUntil(swift::FuncDecl*, swift::SourceLoc) (/path/to/swift/bin/swift+0xc5aa93) 25 0x0000000000c5a8e3 swift::TypeChecker::typeCheckAbstractFunctionBodyUntil(swift::AbstractFunctionDecl*, swift::SourceLoc) (/path/to/swift/bin/swift+0xc5a8e3) 26 0x0000000000c5b601 swift::TypeChecker::typeCheckAbstractFunctionBody(swift::AbstractFunctionDecl*) (/path/to/swift/bin/swift+0xc5b601) 27 0x0000000000c6fc97 typeCheckFunctionsAndExternalDecls(swift::TypeChecker&) (/path/to/swift/bin/swift+0xc6fc97) 28 0x0000000000c708cb swift::performTypeChecking(swift::SourceFile&, swift::TopLevelContext&, swift::OptionSet<swift::TypeCheckingFlags, unsigned int>, unsigned int, unsigned int) (/path/to/swift/bin/swift+0xc708cb) 29 0x000000000098d176 swift::CompilerInstance::performSema() (/path/to/swift/bin/swift+0x98d176) 30 0x000000000047c4e6 swift::performFrontend(llvm::ArrayRef<char const*>, char const*, void*, swift::FrontendObserver*) (/path/to/swift/bin/swift+0x47c4e6) 31 0x000000000043ad87 main (/path/to/swift/bin/swift+0x43ad87) 32 0x00007f1dccccf830 __libc_start_main /build/glibc-Qz8a69/glibc-2.23/csu/../csu/libc-start.c:325:0 33 0x00000000004381c9 _start (/path/to/swift/bin/swift+0x4381c9) ``` |
||
|
practicalswift
|
5862e199d9 | [gardening] Remove REQUIRE-lines from fixed crashers. | ||
|
swift-ci
|
464a47430d | Merge pull request #6330 from DougGregor/deterministic-serialization | ||
Jordan Rose
|
b61e04f3c0 |
[test] Fix and re-enable test that tries to build the Foundation overlay.
Checking determinism is important, so it's okay that the test is a little brittle. Still better on than off. rdar://problem/28450391 |
||
|
practicalswift
|
40f799b778 |
[swiftc (101 vs. 5293)] Add crasher in swift::TypeBase::getCanonicalType(...)
Add test case for crash triggered in `swift::TypeBase::getCanonicalType(...)`. Current number of unresolved compiler crashers: 101 (5293 resolved) Stack trace: ``` 0 0x00000000034d8b48 llvm::sys::PrintStackTrace(llvm::raw_ostream&) (/path/to/swift/bin/swift+0x34d8b48) 1 0x00000000034d9286 SignalHandler(int) (/path/to/swift/bin/swift+0x34d9286) 2 0x00007f8e4b3643e0 __restore_rt (/lib/x86_64-linux-gnu/libpthread.so.0+0x113e0) 3 0x00007f8e49a92428 gsignal /build/glibc-Qz8a69/glibc-2.23/signal/../sysdeps/unix/sysv/linux/raise.c:54:0 4 0x00007f8e49a9402a abort /build/glibc-Qz8a69/glibc-2.23/stdlib/abort.c:91:0 5 0x000000000347491d llvm::llvm_unreachable_internal(char const*, char const*, unsigned int) (/path/to/swift/bin/swift+0x347491d) 6 0x0000000000e527f6 swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0xe527f6) 7 0x0000000000d48370 (anonymous namespace)::FindCapturedVars::checkType(swift::Type, swift::SourceLoc) (/path/to/swift/bin/swift+0xd48370) 8 0x0000000000d487da (anonymous namespace)::FindCapturedVars::walkToExprPre(swift::Expr*) (/path/to/swift/bin/swift+0xd487da) 9 0x0000000000ddb335 swift::ASTVisitor<(anonymous namespace)::Traversal, swift::Expr*, swift::Stmt*, bool, swift::Pattern*, bool, void>::visit(swift::Expr*) (/path/to/swift/bin/swift+0xddb335) 10 0x0000000000ddd375 swift::ASTVisitor<(anonymous namespace)::Traversal, swift::Expr*, swift::Stmt*, bool, swift::Pattern*, bool, void>::visit(swift::Stmt*) (/path/to/swift/bin/swift+0xddd375) 11 0x0000000000ddcf50 swift::ASTVisitor<(anonymous namespace)::Traversal, swift::Expr*, swift::Stmt*, bool, swift::Pattern*, bool, void>::visit(swift::Stmt*) (/path/to/swift/bin/swift+0xddcf50) 12 0x0000000000ddd01b swift::ASTVisitor<(anonymous namespace)::Traversal, swift::Expr*, swift::Stmt*, bool, swift::Pattern*, bool, void>::visit(swift::Stmt*) (/path/to/swift/bin/swift+0xddd01b) 13 0x0000000000ddcf50 swift::ASTVisitor<(anonymous namespace)::Traversal, swift::Expr*, swift::Stmt*, bool, swift::Pattern*, bool, void>::visit(swift::Stmt*) (/path/to/swift/bin/swift+0xddcf50) 14 0x0000000000dd99be swift::Stmt::walk(swift::ASTWalker&) (/path/to/swift/bin/swift+0xdd99be) 15 0x0000000000d47499 swift::TypeChecker::computeCaptures(swift::AnyFunctionRef) (/path/to/swift/bin/swift+0xd47499) 16 0x0000000000c7014b typeCheckFunctionsAndExternalDecls(swift::TypeChecker&) (/path/to/swift/bin/swift+0xc7014b) 17 0x0000000000c708cb swift::performTypeChecking(swift::SourceFile&, swift::TopLevelContext&, swift::OptionSet<swift::TypeCheckingFlags, unsigned int>, unsigned int, unsigned int) (/path/to/swift/bin/swift+0xc708cb) 18 0x000000000098d176 swift::CompilerInstance::performSema() (/path/to/swift/bin/swift+0x98d176) 19 0x000000000047c4e6 swift::performFrontend(llvm::ArrayRef<char const*>, char const*, void*, swift::FrontendObserver*) (/path/to/swift/bin/swift+0x47c4e6) 20 0x000000000043ad87 main (/path/to/swift/bin/swift+0x43ad87) 21 0x00007f8e49a7d830 __libc_start_main /build/glibc-Qz8a69/glibc-2.23/csu/../csu/libc-start.c:325:0 22 0x00000000004381c9 _start (/path/to/swift/bin/swift+0x4381c9) ``` |
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|
practicalswift
|
7fec0cd3c2 |
[swiftc (100 vs. 5293)] Add crasher in swift::TypeBase::getCanonicalType(...)
Add test case for crash triggered in `swift::TypeBase::getCanonicalType(...)`.
Current number of unresolved compiler crashers: 100 (5293 resolved)
/cc @lattner - just wanted to let you know that this crasher caused an assertion failure for the assertion `Result && "Case not implemented!"` added on 2011-03-22 by you in commit
|
||
|
practicalswift
|
9abf0070ef |
[swiftc (99 vs. 5293)] Add crasher in swift::ASTVisitor
Add test case for crash triggered in `swift::ASTVisitor`. Current number of unresolved compiler crashers: 99 (5293 resolved) Stack trace: ``` 0 0x00000000034d8b48 llvm::sys::PrintStackTrace(llvm::raw_ostream&) (/path/to/swift/bin/swift+0x34d8b48) 1 0x00000000034d9286 SignalHandler(int) (/path/to/swift/bin/swift+0x34d9286) 2 0x00007f05146a23e0 __restore_rt (/lib/x86_64-linux-gnu/libpthread.so.0+0x113e0) 3 0x0000000000d48378 (anonymous namespace)::FindCapturedVars::checkType(swift::Type, swift::SourceLoc) (/path/to/swift/bin/swift+0xd48378) 4 0x0000000000d487da (anonymous namespace)::FindCapturedVars::walkToExprPre(swift::Expr*) (/path/to/swift/bin/swift+0xd487da) 5 0x0000000000ddb335 swift::ASTVisitor<(anonymous namespace)::Traversal, swift::Expr*, swift::Stmt*, bool, swift::Pattern*, bool, void>::visit(swift::Expr*) (/path/to/swift/bin/swift+0xddb335) 6 0x0000000000ddd375 swift::ASTVisitor<(anonymous namespace)::Traversal, swift::Expr*, swift::Stmt*, bool, swift::Pattern*, bool, void>::visit(swift::Stmt*) (/path/to/swift/bin/swift+0xddd375) 7 0x0000000000ddcf50 swift::ASTVisitor<(anonymous namespace)::Traversal, swift::Expr*, swift::Stmt*, bool, swift::Pattern*, bool, void>::visit(swift::Stmt*) (/path/to/swift/bin/swift+0xddcf50) 8 0x0000000000dd99be swift::Stmt::walk(swift::ASTWalker&) (/path/to/swift/bin/swift+0xdd99be) 9 0x0000000000d47499 swift::TypeChecker::computeCaptures(swift::AnyFunctionRef) (/path/to/swift/bin/swift+0xd47499) 10 0x0000000000d49ec7 (anonymous namespace)::FindCapturedVars::propagateCaptures(swift::AnyFunctionRef, swift::SourceLoc) (/path/to/swift/bin/swift+0xd49ec7) 11 0x0000000000d48bca (anonymous namespace)::FindCapturedVars::walkToExprPre(swift::Expr*) (/path/to/swift/bin/swift+0xd48bca) 12 0x0000000000ddce59 swift::ASTVisitor<(anonymous namespace)::Traversal, swift::Expr*, swift::Stmt*, bool, swift::Pattern*, bool, void>::visit(swift::Stmt*) (/path/to/swift/bin/swift+0xddce59) 13 0x0000000000dd99be swift::Stmt::walk(swift::ASTWalker&) (/path/to/swift/bin/swift+0xdd99be) 14 0x0000000000d47499 swift::TypeChecker::computeCaptures(swift::AnyFunctionRef) (/path/to/swift/bin/swift+0xd47499) 15 0x0000000000c7014b typeCheckFunctionsAndExternalDecls(swift::TypeChecker&) (/path/to/swift/bin/swift+0xc7014b) 16 0x0000000000c708cb swift::performTypeChecking(swift::SourceFile&, swift::TopLevelContext&, swift::OptionSet<swift::TypeCheckingFlags, unsigned int>, unsigned int, unsigned int) (/path/to/swift/bin/swift+0xc708cb) 17 0x000000000098d176 swift::CompilerInstance::performSema() (/path/to/swift/bin/swift+0x98d176) 18 0x000000000047c4e6 swift::performFrontend(llvm::ArrayRef<char const*>, char const*, void*, swift::FrontendObserver*) (/path/to/swift/bin/swift+0x47c4e6) 19 0x000000000043ad87 main (/path/to/swift/bin/swift+0x43ad87) 20 0x00007f0512dbb830 __libc_start_main /build/glibc-Qz8a69/glibc-2.23/csu/../csu/libc-start.c:325:0 21 0x00000000004381c9 _start (/path/to/swift/bin/swift+0x4381c9) ``` |
||
Slava Pestov
|
2ff90611a8 |
Merge pull request #6321 from slavapestov/typealias-underlying-interface-type
Change the underlying type of TypeAliasDecls to an interface type |
||
|
Slava Pestov
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2c6b9f71b6 |
AST: Change TypeAliasDecls to store an interface type as their underlying type
- TypeAliasDecl::getAliasType() is gone. Now, getDeclaredInterfaceType() always returns the NameAliasType. - NameAliasTypes now always desugar to the underlying type as an interface type. - The NameAliasType of a generic type alias no longer desugars to an UnboundGenericType; call TypeAliasDecl::getUnboundGenericType() if you want that. - The "lazy mapTypeOutOfContext()" hack for deserialized TypeAliasDecls is gone. - The process of constructing a synthesized TypeAliasDecl is much simpler now; instead of calling computeType(), setInterfaceType() and then setting the recursive properties in the right order, just call setUnderlyingType(), passing it either an interface type or a contextual type. In particular, many places weren't setting the recursive properties, such as the ClangImporter and deserialization. This meant that queries such as hasArchetype() or hasTypeParameter() would return incorrect results on NameAliasTypes, which caused various subtle problems. - Finally, add some more tests for generic typealiases, most of which fail because they're still pretty broken. |
||
Robert Widmann
|
443bc682f6 |
Actually improve recovery when parsing bogus expressions
The crashes fixed appeared at first to be related to IfConfigStmt parsing, but are in reality symptoms of being too lax in what we accept when parsing of sub-expressions fail. Optional type annotation parsing used to propagate failures before it was patched to ‘recover’ with an AnyPattern. Instead, we’ll just hit the error path for parsing in the main expressions because what is here now isn’t a reasonable thing to return. #selector parsing assumed that the current token it was at after consuming up to a right-brace wasn’t bogus. Instead, if we’ve got here, we may as well just return a loc we know is valid: PreviousLoc. |
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Max Moiseev
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61b923f396 | Using init(extendingOrTruncating:) instead of a deprecated init(truncatingBitPattern:) | ||
Doug Gregor
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6f0ad958af |
Merge pull request #6299 from xedin/crasher-28575
[QoI] Look through LValueness of the type when trying to coerce from/to UnresolvedType |
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practicalswift
|
2a24c8b65f |
[swiftc (104 vs. 5287)] Add crasher in swift::constraints::ConstraintSystem::getType(...)
Add test case for crash triggered in `swift::constraints::ConstraintSystem::getType(...)`.
Current number of unresolved compiler crashers: 104 (5287 resolved)
/cc @rudkx - just wanted to let you know that this crasher caused an assertion failure for the assertion `hasType(E) && "Expected type to have been set!"` added on 2016-12-11 by you in commit
|
||
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practicalswift
|
c47a4a66fe |
Merge pull request #6270 from practicalswift/swiftc-28579-unreachable-executed-at-swift-lib-sema-csdiag-cpp-5054
[swiftc (104 vs. 5286)] Add crasher in swift::constraints::matchCallArguments |
||
|
practicalswift
|
286d4d7581 | Mark as fixed. | ||
Pavel Yaskevich
|
be4bea917b | [QoI] Look through LValueness of the type when trying to coerce from/to UnresolvedType | ||
|
Max Moiseev
|
9a8cdbc703 | Merge branch 'master' into new-integer-protocols | ||
|
Michael Gottesman
|
cddc50a5e8 |
[sil-bug-reducer] Only test the bug reducer when asserts are enabled.
Quick fix to unbreak bots. |
||
|
practicalswift
|
2b57a9b5cf |
[swiftc (104 vs. 5286)] Add crasher in swift::constraints::matchCallArguments
Add test case for crash triggered in `swift::constraints::matchCallArguments`. Current number of unresolved compiler crashers: 104 (5286 resolved) Stack trace: ``` 0 0x00000000034d5498 llvm::sys::PrintStackTrace(llvm::raw_ostream&) (/path/to/swift/bin/swift+0x34d5498) 1 0x00000000034d5bd6 SignalHandler(int) (/path/to/swift/bin/swift+0x34d5bd6) 2 0x00007fd897de93e0 __restore_rt (/lib/x86_64-linux-gnu/libpthread.so.0+0x113e0) 3 0x00007fd896517428 gsignal /build/glibc-Qz8a69/glibc-2.23/signal/../sysdeps/unix/sysv/linux/raise.c:54:0 4 0x00007fd89651902a abort /build/glibc-Qz8a69/glibc-2.23/stdlib/abort.c:91:0 5 0x000000000347134d llvm::llvm_unreachable_internal(char const*, char const*, unsigned int) (/path/to/swift/bin/swift+0x347134d) 6 0x0000000000cb88e1 diagnoseSingleCandidateFailures((anonymous namespace)::CalleeCandidateInfo&, swift::Expr*, swift::Expr*, llvm::ArrayRef<swift::Identifier>)::ArgumentDiagnostic::missingArgument(unsigned int) (/path/to/swift/bin/swift+0xcb88e1) 7 0x0000000000cdb5e3 swift::constraints::matchCallArguments(llvm::ArrayRef<swift::CallArgParam>, llvm::ArrayRef<swift::CallArgParam>, bool, bool, swift::constraints::MatchCallArgumentListener&, llvm::SmallVectorImpl<llvm::SmallVector<unsigned int, 1u> >&) (/path/to/swift/bin/swift+0xcdb5e3) 8 0x0000000000cb3df6 (anonymous namespace)::FailureDiagnosis::diagnoseParameterErrors((anonymous namespace)::CalleeCandidateInfo&, swift::Expr*, swift::Expr*, llvm::ArrayRef<swift::Identifier>) (/path/to/swift/bin/swift+0xcb3df6) 9 0x0000000000cb9f9e (anonymous namespace)::FailureDiagnosis::visitApplyExpr(swift::ApplyExpr*) (/path/to/swift/bin/swift+0xcb9f9e) 10 0x0000000000ca0973 swift::ASTVisitor<(anonymous namespace)::FailureDiagnosis, bool, void, void, void, void, void>::visit(swift::Expr*) (/path/to/swift/bin/swift+0xca0973) 11 0x0000000000c98dda swift::constraints::ConstraintSystem::diagnoseFailureForExpr(swift::Expr*) (/path/to/swift/bin/swift+0xc98dda) 12 0x0000000000c9ff2d swift::constraints::ConstraintSystem::salvage(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::Expr*) (/path/to/swift/bin/swift+0xc9ff2d) 13 0x0000000000be2ce8 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+0xbe2ce8) 14 0x0000000000be62c0 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+0xbe62c0) 15 0x0000000000ca47df (anonymous namespace)::FailureDiagnosis::typeCheckChildIndependently(swift::Expr*, swift::Type, swift::ContextualTypePurpose, swift::OptionSet<TCCFlags, unsigned int>, swift::ExprTypeCheckListener*) (/path/to/swift/bin/swift+0xca47df) 16 0x0000000000ca15ff swift::ASTVisitor<(anonymous namespace)::FailureDiagnosis, bool, void, void, void, void, void>::visit(swift::Expr*) (/path/to/swift/bin/swift+0xca15ff) 17 0x0000000000c98dda swift::constraints::ConstraintSystem::diagnoseFailureForExpr(swift::Expr*) (/path/to/swift/bin/swift+0xc98dda) 18 0x0000000000c9ff2d swift::constraints::ConstraintSystem::salvage(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::Expr*) (/path/to/swift/bin/swift+0xc9ff2d) 19 0x0000000000be2ce8 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+0xbe2ce8) 20 0x0000000000be62c0 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+0xbe62c0) 21 0x0000000000c5973e swift::ASTVisitor<(anonymous namespace)::StmtChecker, void, swift::Stmt*, void, void, void, void>::visit(swift::Stmt*) (/path/to/swift/bin/swift+0xc5973e) 22 0x0000000000c58f76 swift::TypeChecker::typeCheckTopLevelCodeDecl(swift::TopLevelCodeDecl*) (/path/to/swift/bin/swift+0xc58f76) 23 0x0000000000c6d7cd swift::performTypeChecking(swift::SourceFile&, swift::TopLevelContext&, swift::OptionSet<swift::TypeCheckingFlags, unsigned int>, unsigned int, unsigned int) (/path/to/swift/bin/swift+0xc6d7cd) 24 0x000000000098c4e6 swift::CompilerInstance::performSema() (/path/to/swift/bin/swift+0x98c4e6) 25 0x000000000047c496 swift::performFrontend(llvm::ArrayRef<char const*>, char const*, void*, swift::FrontendObserver*) (/path/to/swift/bin/swift+0x47c496) 26 0x000000000043ad37 main (/path/to/swift/bin/swift+0x43ad37) 27 0x00007fd896502830 __libc_start_main /build/glibc-Qz8a69/glibc-2.23/csu/../csu/libc-start.c:325:0 28 0x0000000000438179 _start (/path/to/swift/bin/swift+0x438179) ``` |
||
|
Max Moiseev
|
bfbab798b9 | Merge branch 'master' into new-integer-protocols | ||
Michael Gottesman
|
ca165e5c4a |
Merge pull request #6251 from gottesmm/bug_reducer
[sil-bug-reducer] Initial version of bug_reducer. |
||
Mark Lacey
|
8018880117 | Disable non-deterministic crasher. | ||
|
Michael Gottesman
|
b7a79756db |
[sil-bug-reducer] Initial version of bug_reducer.
Currently it supports random bug finding and opt pipeline reduction. At some point in the future it will support: 1. Reducing of optimizer crasher test cases. 2. Reducing optimizer miscompile test cases. But those are for another time, this is just a first step. Patches welcome = ). Check out llvm's bugpoint for inspiration. It also has a basic test of pass pipeline reduction that is triggered via the validation testing in lit. One thing to note here is that the tool right now assumes darwin. This can be fixed in the future. |
||
|
Slava Pestov
|
87f564dc1c |
Merge pull request #6189 from slavapestov/itc-fix-3
Sema: Avoid validateDecl() recursion through the 'unsupported existential' check |
||
|
Slava Pestov
|
a52ad69c1e |
Sema: Avoid validateDecl() recursion through the 'unsupported existential' check
When type-checking decls, we would ensure they don't reference existential types formed from protocols with associated types or 'Self' requirements. However this check was done in both 'stage 1' and 'stage 2', which meant it would be called recursively from validateDecl(). Fix this by performing the check only once at the end of type checking a source file. |
||
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Slava Pestov
|
779c14167d | Yet another non-deterministic crasher | ||
|
Slava Pestov
|
730cd388b4 | Re-add a 'REQUIRES: asserts' that was spuriously deleted to fix no-asserts build | ||
Rintaro Ishizaki
|
42ebd38c29 | [Parse] Skip non-case-label statements in switch (#6215) | ||
|
Pavel Yaskevich
|
646638d214 |
[TypeChecker] Add retired constraints to the front of the list in SolverScope
Since retired constraints are re-added back to the circulation in LIFO order, make sure that all of the constraints are added to the front of SolverScope::retiredConstraints list. |
||
|
practicalswift
|
d73a039cbb |
[swiftc (107 vs. 5282)] Add crasher in swift::TypeBase::getCanonicalType(...)
Add test case for crash triggered in `swift::TypeBase::getCanonicalType(...)`. Current number of unresolved compiler crashers: 107 (5282 resolved) Stack trace: ``` 0 0x00000000034c8a48 llvm::sys::PrintStackTrace(llvm::raw_ostream&) (/path/to/swift/bin/swift+0x34c8a48) 1 0x00000000034c9186 SignalHandler(int) (/path/to/swift/bin/swift+0x34c9186) 2 0x00007f50fc5343e0 __restore_rt (/lib/x86_64-linux-gnu/libpthread.so.0+0x113e0) 3 0x00007f50fac62428 gsignal /build/glibc-Qz8a69/glibc-2.23/signal/../sysdeps/unix/sysv/linux/raise.c:54:0 4 0x00007f50fac6402a abort /build/glibc-Qz8a69/glibc-2.23/stdlib/abort.c:91:0 5 0x00000000034648fd llvm::llvm_unreachable_internal(char const*, char const*, unsigned int) (/path/to/swift/bin/swift+0x34648fd) 6 0x0000000000e44476 swift::TypeBase::getCanonicalType() (/path/to/swift/bin/swift+0xe44476) 7 0x0000000000d3c3a0 (anonymous namespace)::FindCapturedVars::checkType(swift::Type, swift::SourceLoc) (/path/to/swift/bin/swift+0xd3c3a0) 8 0x0000000000d3c80a (anonymous namespace)::FindCapturedVars::walkToExprPre(swift::Expr*) (/path/to/swift/bin/swift+0xd3c80a) 9 0x0000000000dcde25 swift::ASTVisitor<(anonymous namespace)::Traversal, swift::Expr*, swift::Stmt*, bool, swift::Pattern*, bool, void>::visit(swift::Expr*) (/path/to/swift/bin/swift+0xdcde25) 10 0x0000000000dcfe65 swift::ASTVisitor<(anonymous namespace)::Traversal, swift::Expr*, swift::Stmt*, bool, swift::Pattern*, bool, void>::visit(swift::Stmt*) (/path/to/swift/bin/swift+0xdcfe65) 11 0x0000000000dcfa40 swift::ASTVisitor<(anonymous namespace)::Traversal, swift::Expr*, swift::Stmt*, bool, swift::Pattern*, bool, void>::visit(swift::Stmt*) (/path/to/swift/bin/swift+0xdcfa40) 12 0x0000000000dcffb5 swift::ASTVisitor<(anonymous namespace)::Traversal, swift::Expr*, swift::Stmt*, bool, swift::Pattern*, bool, void>::visit(swift::Stmt*) (/path/to/swift/bin/swift+0xdcffb5) 13 0x0000000000dcfa40 swift::ASTVisitor<(anonymous namespace)::Traversal, swift::Expr*, swift::Stmt*, bool, swift::Pattern*, bool, void>::visit(swift::Stmt*) (/path/to/swift/bin/swift+0xdcfa40) 14 0x0000000000dcc4be swift::Stmt::walk(swift::ASTWalker&) (/path/to/swift/bin/swift+0xdcc4be) 15 0x0000000000d3b4c9 swift::TypeChecker::computeCaptures(swift::AnyFunctionRef) (/path/to/swift/bin/swift+0xd3b4c9) 16 0x0000000000d3def7 (anonymous namespace)::FindCapturedVars::propagateCaptures(swift::AnyFunctionRef, swift::SourceLoc) (/path/to/swift/bin/swift+0xd3def7) 17 0x0000000000d3cbfa (anonymous namespace)::FindCapturedVars::walkToExprPre(swift::Expr*) (/path/to/swift/bin/swift+0xd3cbfa) 18 0x0000000000dcf949 swift::ASTVisitor<(anonymous namespace)::Traversal, swift::Expr*, swift::Stmt*, bool, swift::Pattern*, bool, void>::visit(swift::Stmt*) (/path/to/swift/bin/swift+0xdcf949) 19 0x0000000000dcc4be swift::Stmt::walk(swift::ASTWalker&) (/path/to/swift/bin/swift+0xdcc4be) 20 0x0000000000d3b4c9 swift::TypeChecker::computeCaptures(swift::AnyFunctionRef) (/path/to/swift/bin/swift+0xd3b4c9) 21 0x0000000000c682fb typeCheckFunctionsAndExternalDecls(swift::TypeChecker&) (/path/to/swift/bin/swift+0xc682fb) 22 0x0000000000c68a09 swift::performTypeChecking(swift::SourceFile&, swift::TopLevelContext&, swift::OptionSet<swift::TypeCheckingFlags, unsigned int>, unsigned int, unsigned int) (/path/to/swift/bin/swift+0xc68a09) 23 0x0000000000987086 swift::CompilerInstance::performSema() (/path/to/swift/bin/swift+0x987086) 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 0x00007f50fac4d830 __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) ``` |
||
|
practicalswift
|
a419e640d7 |
[swiftc (106 vs. 5282)] Add crasher in swift::GenericEnvironment::getSubstitutionMap
Add test case for crash triggered in `swift::GenericEnvironment::getSubstitutionMap`.
Current number of unresolved compiler crashers: 106 (5282 resolved)
Assertion failure in `llvm/include/llvm/Support/Casting.h (line 237)`:
```
Assertion `isa<X>(Val) && "cast<Ty>() argument of incompatible type!"' failed.
When executing: typename cast_retty<X, Y *>::ret_type llvm::cast(Y *) [X = swift::ArchetypeType, Y = swift::TypeBase]
```
Assertion context:
```
typename simplify_type<Y>::SimpleType>::doit(Val);
}
template <class X, class Y>
inline typename cast_retty<X, Y *>::ret_type cast(Y *Val) {
assert(isa<X>(Val) && "cast<Ty>() argument of incompatible type!");
return cast_convert_val<X, Y*,
typename simplify_type<Y*>::SimpleType>::doit(Val);
}
// cast_or_null<X> - Functionally identical to cast, except that a null value is
```
Stack trace:
```
0 0x00000000034c8a48 llvm::sys::PrintStackTrace(llvm::raw_ostream&) (/path/to/swift/bin/swift+0x34c8a48)
1 0x00000000034c9186 SignalHandler(int) (/path/to/swift/bin/swift+0x34c9186)
2 0x00007f3d93c193e0 __restore_rt (/lib/x86_64-linux-gnu/libpthread.so.0+0x113e0)
3 0x00007f3d92347428 gsignal /build/glibc-Qz8a69/glibc-2.23/signal/../sysdeps/unix/sysv/linux/raise.c:54:0
4 0x00007f3d9234902a abort /build/glibc-Qz8a69/glibc-2.23/stdlib/abort.c:91:0
5 0x00007f3d9233fbd7 __assert_fail_base /build/glibc-Qz8a69/glibc-2.23/assert/assert.c:92:0
6 0x00007f3d9233fc82 (/lib/x86_64-linux-gnu/libc.so.6+0x2dc82)
7 0x0000000000e0c1fa swift::GenericEnvironment::getSubstitutionMap(swift::ModuleDecl*, llvm::ArrayRef<swift::Substitution>, swift::SubstitutionMap&) const (/path/to/swift/bin/swift+0xe0c1fa)
8 0x0000000000e0bd02 swift::GenericEnvironment::getSubstitutionMap(swift::ModuleDecl*, llvm::ArrayRef<swift::Substitution>) const (/path/to/swift/bin/swift+0xe0bd02)
9 0x0000000000e3a9ac swift::ProtocolConformance::getInheritedConformance(swift::ProtocolDecl*) const (/path/to/swift/bin/swift+0xe3a9ac)
10 0x0000000000e3a829 swift::ProtocolConformanceRef::getInherited(swift::ProtocolDecl*) const (/path/to/swift/bin/swift+0xe3a829)
11 0x0000000000e4282f swift::SubstitutionMap::lookupConformance(swift::CanType, swift::ProtocolDecl*) const (/path/to/swift/bin/swift+0xe4282f)
12 0x0000000000e4c76c getMemberForBaseType(llvm::PointerUnion<swift::ModuleDecl*, swift::SubstitutionMap const*>, swift::Type, swift::Type, swift::AssociatedTypeDecl*, swift::Identifier, swift::OptionSet<swift::SubstFlags, unsigned int>) (/path/to/swift/bin/swift+0xe4c76c)
13 0x0000000000e504a2 swift::Type llvm::function_ref<swift::Type (swift::Type)>::callback_fn<substType(swift::Type, llvm::PointerUnion<swift::ModuleDecl*, swift::SubstitutionMap const*>, llvm::function_ref<swift::Type (swift::SubstitutableType*)>, swift::OptionSet<swift::SubstFlags, unsigned int>)::$_11>(long, swift::Type) (/path/to/swift/bin/swift+0xe504a2)
14 0x0000000000e4d368 swift::Type::transform(llvm::function_ref<swift::Type (swift::Type)>) const (/path/to/swift/bin/swift+0xe4d368)
15 0x0000000000e4917c swift::Type::subst(swift::SubstitutionMap const&, swift::OptionSet<swift::SubstFlags, unsigned int>) const (/path/to/swift/bin/swift+0xe4917c)
16 0x0000000000c322bb (anonymous namespace)::RequirementEnvironment::RequirementEnvironment(swift::TypeChecker&, swift::DeclContext*, swift::ValueDecl*, swift::ProtocolConformance*) (/path/to/swift/bin/swift+0xc322bb)
17 0x0000000000c364a9 (anonymous namespace)::ConformanceChecker::resolveWitnessViaLookup(swift::ValueDecl*) (/path/to/swift/bin/swift+0xc364a9)
18 0x0000000000c2f4d4 swift::TypeChecker::checkConformance(swift::NormalProtocolConformance*) (/path/to/swift/bin/swift+0xc2f4d4)
19 0x0000000000c2fa05 swift::TypeChecker::checkConformancesInContext(swift::DeclContext*, swift::IterableDeclContext*) (/path/to/swift/bin/swift+0xc2fa05)
20 0x0000000000c04e85 (anonymous namespace)::DeclChecker::visitClassDecl(swift::ClassDecl*) (/path/to/swift/bin/swift+0xc04e85)
21 0x0000000000bf745c (anonymous namespace)::DeclChecker::visit(swift::Decl*) (/path/to/swift/bin/swift+0xbf745c)
22 0x0000000000bf73bd swift::TypeChecker::typeCheckDecl(swift::Decl*, bool) (/path/to/swift/bin/swift+0xbf73bd)
23 0x0000000000c6898a swift::performTypeChecking(swift::SourceFile&, swift::TopLevelContext&, swift::OptionSet<swift::TypeCheckingFlags, unsigned int>, unsigned int, unsigned int) (/path/to/swift/bin/swift+0xc6898a)
24 0x0000000000987086 swift::CompilerInstance::performSema() (/path/to/swift/bin/swift+0x987086)
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 0x00007f3d92332830 __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)
```
|
||
|
practicalswift
|
9874652ead |
[swiftc (105 vs. 5282)] Add crasher in swift::ASTVisitor
Add test case for crash triggered in `swift::ASTVisitor`. Current number of unresolved compiler crashers: 105 (5282 resolved) Stack trace: ``` 0 0x00000000034c8a48 llvm::sys::PrintStackTrace(llvm::raw_ostream&) (/path/to/swift/bin/swift+0x34c8a48) 1 0x00000000034c9186 SignalHandler(int) (/path/to/swift/bin/swift+0x34c9186) 2 0x00007fe5090bc3e0 __restore_rt (/lib/x86_64-linux-gnu/libpthread.so.0+0x113e0) 3 0x0000000000d3c3a8 (anonymous namespace)::FindCapturedVars::checkType(swift::Type, swift::SourceLoc) (/path/to/swift/bin/swift+0xd3c3a8) 4 0x0000000000d3c80a (anonymous namespace)::FindCapturedVars::walkToExprPre(swift::Expr*) (/path/to/swift/bin/swift+0xd3c80a) 5 0x0000000000dcde25 swift::ASTVisitor<(anonymous namespace)::Traversal, swift::Expr*, swift::Stmt*, bool, swift::Pattern*, bool, void>::visit(swift::Expr*) (/path/to/swift/bin/swift+0xdcde25) 6 0x0000000000dcfe65 swift::ASTVisitor<(anonymous namespace)::Traversal, swift::Expr*, swift::Stmt*, bool, swift::Pattern*, bool, void>::visit(swift::Stmt*) (/path/to/swift/bin/swift+0xdcfe65) 7 0x0000000000dcfa40 swift::ASTVisitor<(anonymous namespace)::Traversal, swift::Expr*, swift::Stmt*, bool, swift::Pattern*, bool, void>::visit(swift::Stmt*) (/path/to/swift/bin/swift+0xdcfa40) 8 0x0000000000dcc4be swift::Stmt::walk(swift::ASTWalker&) (/path/to/swift/bin/swift+0xdcc4be) 9 0x0000000000d3b4c9 swift::TypeChecker::computeCaptures(swift::AnyFunctionRef) (/path/to/swift/bin/swift+0xd3b4c9) 10 0x0000000000d3def7 (anonymous namespace)::FindCapturedVars::propagateCaptures(swift::AnyFunctionRef, swift::SourceLoc) (/path/to/swift/bin/swift+0xd3def7) 11 0x0000000000d3cbfa (anonymous namespace)::FindCapturedVars::walkToExprPre(swift::Expr*) (/path/to/swift/bin/swift+0xd3cbfa) 12 0x0000000000dcf949 swift::ASTVisitor<(anonymous namespace)::Traversal, swift::Expr*, swift::Stmt*, bool, swift::Pattern*, bool, void>::visit(swift::Stmt*) (/path/to/swift/bin/swift+0xdcf949) 13 0x0000000000dcc4be swift::Stmt::walk(swift::ASTWalker&) (/path/to/swift/bin/swift+0xdcc4be) 14 0x0000000000d3b4c9 swift::TypeChecker::computeCaptures(swift::AnyFunctionRef) (/path/to/swift/bin/swift+0xd3b4c9) 15 0x0000000000c682fb typeCheckFunctionsAndExternalDecls(swift::TypeChecker&) (/path/to/swift/bin/swift+0xc682fb) 16 0x0000000000c68a09 swift::performTypeChecking(swift::SourceFile&, swift::TopLevelContext&, swift::OptionSet<swift::TypeCheckingFlags, unsigned int>, unsigned int, unsigned int) (/path/to/swift/bin/swift+0xc68a09) 17 0x0000000000987086 swift::CompilerInstance::performSema() (/path/to/swift/bin/swift+0x987086) 18 0x000000000047c446 swift::performFrontend(llvm::ArrayRef<char const*>, char const*, void*, swift::FrontendObserver*) (/path/to/swift/bin/swift+0x47c446) 19 0x000000000043ace7 main (/path/to/swift/bin/swift+0x43ace7) 20 0x00007fe5077d5830 __libc_start_main /build/glibc-Qz8a69/glibc-2.23/csu/../csu/libc-start.c:325:0 21 0x0000000000438129 _start (/path/to/swift/bin/swift+0x438129) ``` |
||
|
practicalswift
|
152ccf42ff |
[swiftc (104 vs. 5282)] Add crasher in swift::ASTVisitor
Add test case for crash triggered in `swift::ASTVisitor`. Current number of unresolved compiler crashers: 104 (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 0x00007ff3764143e0 __restore_rt (/lib/x86_64-linux-gnu/libpthread.so.0+0x113e0) 3 0x00007ff374b42428 gsignal /build/glibc-Qz8a69/glibc-2.23/signal/../sysdeps/unix/sysv/linux/raise.c:54:0 4 0x00007ff374b4402a 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 0x0000000000c756ed (anonymous namespace)::ExprRewriter::coerceToType(swift::Expr*, swift::Type, swift::constraints::ConstraintLocatorBuilder, llvm::Optional<swift::Pattern*>) (/path/to/swift/bin/swift+0xc756ed) 7 0x0000000000c79a97 (anonymous namespace)::ExprWalker::walkToExprPre(swift::Expr*) (/path/to/swift/bin/swift+0xc79a97) 8 0x0000000000dcc5e6 swift::ASTVisitor<(anonymous namespace)::Traversal, swift::Expr*, swift::Stmt*, bool, swift::Pattern*, bool, void>::visit(swift::Expr*) (/path/to/swift/bin/swift+0xdcc5e6) 9 0x0000000000dcec1e (anonymous namespace)::Traversal::visitApplyExpr(swift::ApplyExpr*) (/path/to/swift/bin/swift+0xdcec1e) 10 0x0000000000dce4bf swift::ASTVisitor<(anonymous namespace)::Traversal, swift::Expr*, swift::Stmt*, bool, swift::Pattern*, bool, void>::visit(swift::Expr*) (/path/to/swift/bin/swift+0xdce4bf) 11 0x0000000000dcb9fb swift::Expr::walk(swift::ASTWalker&) (/path/to/swift/bin/swift+0xdcb9fb) 12 0x0000000000c725f8 swift::constraints::ConstraintSystem::applySolution(swift::constraints::Solution&, swift::Expr*, swift::Type, bool, bool, bool) (/path/to/swift/bin/swift+0xc725f8) 13 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) 14 0x0000000000c9c08f (anonymous namespace)::FailureDiagnosis::typeCheckChildIndependently(swift::Expr*, swift::Type, swift::ContextualTypePurpose, swift::OptionSet<TCCFlags, unsigned int>, swift::ExprTypeCheckListener*) (/path/to/swift/bin/swift+0xc9c08f) 15 0x0000000000c991e8 swift::ASTVisitor<(anonymous namespace)::FailureDiagnosis, bool, void, void, void, void, void>::visit(swift::Expr*) (/path/to/swift/bin/swift+0xc991e8) 16 0x0000000000c906aa swift::constraints::ConstraintSystem::diagnoseFailureForExpr(swift::Expr*) (/path/to/swift/bin/swift+0xc906aa) 17 0x0000000000c977ed swift::constraints::ConstraintSystem::salvage(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::Expr*) (/path/to/swift/bin/swift+0xc977ed) 18 0x0000000000bde6d8 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+0xbde6d8) 19 0x0000000000be1cb9 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+0xbe1cb9) 20 0x0000000000c5469e swift::ASTVisitor<(anonymous namespace)::StmtChecker, void, swift::Stmt*, void, void, void, void>::visit(swift::Stmt*) (/path/to/swift/bin/swift+0xc5469e) 21 0x0000000000c53ed6 swift::TypeChecker::typeCheckTopLevelCodeDecl(swift::TopLevelCodeDecl*) (/path/to/swift/bin/swift+0xc53ed6) 22 0x0000000000c685ed swift::performTypeChecking(swift::SourceFile&, swift::TopLevelContext&, swift::OptionSet<swift::TypeCheckingFlags, unsigned int>, unsigned int, unsigned int) (/path/to/swift/bin/swift+0xc685ed) 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 0x00007ff374b2d830 __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) ``` |
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practicalswift
|
c0daa66899 |
[swiftc (103 vs. 5282)] Add crasher in swift::SpecializedProtocolConformance::getWitness
Add test case for crash triggered in `swift::SpecializedProtocolConformance::getWitness`. Current number of unresolved compiler crashers: 103 (5282 resolved) Assertion failure in [`lib/AST/ProtocolConformance.cpp (line 332)`](https://github.com/apple/swift/blob/master/lib/AST/ProtocolConformance.cpp#L332): ``` Assertion `(!isComplete() || isInvalid()) && "Resolver did not resolve requirement"' failed. When executing: swift::Witness swift::NormalProtocolConformance::getWitness(swift::ValueDecl *, swift::LazyResolver *) const ``` Assertion context: ``` } if (known != Mapping.end()) { return known->second; } else { assert((!isComplete() || isInvalid()) && "Resolver did not resolve requirement"); return Witness(); } } void NormalProtocolConformance::setWitness(ValueDecl *requirement, ``` 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 0x00007f8344f4d3e0 __restore_rt (/lib/x86_64-linux-gnu/libpthread.so.0+0x113e0) 3 0x00007f834367b428 gsignal /build/glibc-Qz8a69/glibc-2.23/signal/../sysdeps/unix/sysv/linux/raise.c:54:0 4 0x00007f834367d02a abort /build/glibc-Qz8a69/glibc-2.23/stdlib/abort.c:91:0 5 0x00007f8343673bd7 __assert_fail_base /build/glibc-Qz8a69/glibc-2.23/assert/assert.c:92:0 6 0x00007f8343673c82 (/lib/x86_64-linux-gnu/libc.so.6+0x2dc82) 7 0x0000000000e3ab30 swift::SpecializedProtocolConformance::getWitness(swift::ValueDecl*, swift::LazyResolver*) const (/path/to/swift/bin/swift+0xe3ab30) 8 0x0000000000c24574 (anonymous namespace)::LookupResultBuilder::add(swift::ValueDecl*, swift::ValueDecl*, swift::Type) (/path/to/swift/bin/swift+0xc24574) 9 0x0000000000c240f4 swift::TypeChecker::lookupUnqualified(swift::DeclContext*, swift::DeclName, swift::SourceLoc, swift::OptionSet<swift::NameLookupFlags, unsigned int>) (/path/to/swift/bin/swift+0xc240f4) 10 0x0000000000bdcc2f swift::TypeChecker::resolveDeclRefExpr(swift::UnresolvedDeclRefExpr*, swift::DeclContext*) (/path/to/swift/bin/swift+0xbdcc2f) 11 0x0000000000be9392 (anonymous namespace)::PreCheckExpression::walkToExprPre(swift::Expr*) (/path/to/swift/bin/swift+0xbe9392) 12 0x0000000000dceb80 (anonymous namespace)::Traversal::visitApplyExpr(swift::ApplyExpr*) (/path/to/swift/bin/swift+0xdceb80) 13 0x0000000000dcd40f swift::ASTVisitor<(anonymous namespace)::Traversal, swift::Expr*, swift::Stmt*, bool, swift::Pattern*, bool, void>::visit(swift::Expr*) (/path/to/swift/bin/swift+0xdcd40f) 14 0x0000000000dce699 swift::ASTVisitor<(anonymous namespace)::Traversal, swift::Expr*, swift::Stmt*, bool, swift::Pattern*, bool, void>::visit(swift::Expr*) (/path/to/swift/bin/swift+0xdce699) 15 0x0000000000dcb9fb swift::Expr::walk(swift::ASTWalker&) (/path/to/swift/bin/swift+0xdcb9fb) 16 0x0000000000bde5d5 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+0xbde5d5) 17 0x0000000000be1cb9 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+0xbe1cb9) 18 0x0000000000c5469e swift::ASTVisitor<(anonymous namespace)::StmtChecker, void, swift::Stmt*, void, void, void, void>::visit(swift::Stmt*) (/path/to/swift/bin/swift+0xc5469e) 19 0x0000000000c52a43 swift::TypeChecker::typeCheckFunctionBodyUntil(swift::FuncDecl*, swift::SourceLoc) (/path/to/swift/bin/swift+0xc52a43) 20 0x0000000000c52893 swift::TypeChecker::typeCheckAbstractFunctionBodyUntil(swift::AbstractFunctionDecl*, swift::SourceLoc) (/path/to/swift/bin/swift+0xc52893) 21 0x0000000000c535b1 swift::TypeChecker::typeCheckAbstractFunctionBody(swift::AbstractFunctionDecl*) (/path/to/swift/bin/swift+0xc535b1) 22 0x0000000000c67ac7 typeCheckFunctionsAndExternalDecls(swift::TypeChecker&) (/path/to/swift/bin/swift+0xc67ac7) 23 0x0000000000c68689 swift::performTypeChecking(swift::SourceFile&, swift::TopLevelContext&, swift::OptionSet<swift::TypeCheckingFlags, unsigned int>, unsigned int, unsigned int) (/path/to/swift/bin/swift+0xc68689) 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 0x00007f8343666830 __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) ``` |
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practicalswift
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caceaed404 |
[swiftc (102 vs. 5282)] Add crasher in swift::ValueDecl::setInterfaceType(...)
Add test case for crash triggered in `swift::ValueDecl::setInterfaceType(...)`.
Current number of unresolved compiler crashers: 102 (5282 resolved)
/cc @slavapestov - just wanted to let you know that this crasher caused an assertion failure for the assertion `!type->hasArchetype() && "Archetype in interface type"` added on 2016-12-03 by you in commit
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practicalswift
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7027ba50da |
[swiftc (101 vs. 5282)] Add crasher in swift::ASTVisitor
Add test case for crash triggered in `swift::ASTVisitor`. Current number of unresolved compiler crashers: 101 (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 0x00007f11a2fe73e0 __restore_rt (/lib/x86_64-linux-gnu/libpthread.so.0+0x113e0) 3 0x00007f11a1715428 gsignal /build/glibc-Qz8a69/glibc-2.23/signal/../sysdeps/unix/sysv/linux/raise.c:54:0 4 0x00007f11a171702a abort /build/glibc-Qz8a69/glibc-2.23/stdlib/abort.c:91:0 5 0x0000000000dc0dbb (anonymous namespace)::Verifier::verifyChecked(swift::Type, llvm::SmallPtrSet<swift::ArchetypeType*, 4u>&) (/path/to/swift/bin/swift+0xdc0dbb) 6 0x0000000000db58a4 (anonymous namespace)::Verifier::walkToExprPost(swift::Expr*) (/path/to/swift/bin/swift+0xdb58a4) 7 0x0000000000dced61 (anonymous namespace)::Traversal::visitSelfApplyExpr(swift::SelfApplyExpr*) (/path/to/swift/bin/swift+0xdced61) 8 0x0000000000dcebaa (anonymous namespace)::Traversal::visitApplyExpr(swift::ApplyExpr*) (/path/to/swift/bin/swift+0xdcebaa) 9 0x0000000000dcd78c swift::ASTVisitor<(anonymous namespace)::Traversal, swift::Expr*, swift::Stmt*, bool, swift::Pattern*, bool, void>::visit(swift::Expr*) (/path/to/swift/bin/swift+0xdcd78c) 10 0x0000000000dcef34 swift::ASTVisitor<(anonymous namespace)::Traversal, swift::Expr*, swift::Stmt*, bool, swift::Pattern*, bool, void>::visit(swift::Stmt*) (/path/to/swift/bin/swift+0xdcef34) 11 0x0000000000dd14f4 (anonymous namespace)::Traversal::visitAbstractFunctionDecl(swift::AbstractFunctionDecl*) (/path/to/swift/bin/swift+0xdd14f4) 12 0x0000000000dcbf06 (anonymous namespace)::Traversal::doIt(swift::Decl*) (/path/to/swift/bin/swift+0xdcbf06) 13 0x0000000000dd1004 (anonymous namespace)::Traversal::visitNominalTypeDecl(swift::NominalTypeDecl*) (/path/to/swift/bin/swift+0xdd1004) 14 0x0000000000dcbef2 (anonymous namespace)::Traversal::doIt(swift::Decl*) (/path/to/swift/bin/swift+0xdcbef2) 15 0x0000000000dcef98 swift::ASTVisitor<(anonymous namespace)::Traversal, swift::Expr*, swift::Stmt*, bool, swift::Pattern*, bool, void>::visit(swift::Stmt*) (/path/to/swift/bin/swift+0xdcef98) 16 0x0000000000dd14f4 (anonymous namespace)::Traversal::visitAbstractFunctionDecl(swift::AbstractFunctionDecl*) (/path/to/swift/bin/swift+0xdd14f4) 17 0x0000000000dcbf06 (anonymous namespace)::Traversal::doIt(swift::Decl*) (/path/to/swift/bin/swift+0xdcbf06) 18 0x0000000000dd1004 (anonymous namespace)::Traversal::visitNominalTypeDecl(swift::NominalTypeDecl*) (/path/to/swift/bin/swift+0xdd1004) 19 0x0000000000dcbef2 (anonymous namespace)::Traversal::doIt(swift::Decl*) (/path/to/swift/bin/swift+0xdcbef2) 20 0x0000000000dd1004 (anonymous namespace)::Traversal::visitNominalTypeDecl(swift::NominalTypeDecl*) (/path/to/swift/bin/swift+0xdd1004) 21 0x0000000000dcbef2 (anonymous namespace)::Traversal::doIt(swift::Decl*) (/path/to/swift/bin/swift+0xdcbef2) 22 0x0000000000dcbe14 swift::Decl::walk(swift::ASTWalker&) (/path/to/swift/bin/swift+0xdcbe14) 23 0x0000000000e2303e swift::SourceFile::walk(swift::ASTWalker&) (/path/to/swift/bin/swift+0xe2303e) 24 0x0000000000db4fe5 swift::verify(swift::SourceFile&) (/path/to/swift/bin/swift+0xdb4fe5) 25 0x0000000000c68749 swift::performTypeChecking(swift::SourceFile&, swift::TopLevelContext&, swift::OptionSet<swift::TypeCheckingFlags, unsigned int>, unsigned int, unsigned int) (/path/to/swift/bin/swift+0xc68749) 26 0x0000000000987046 swift::CompilerInstance::performSema() (/path/to/swift/bin/swift+0x987046) 27 0x000000000047c446 swift::performFrontend(llvm::ArrayRef<char const*>, char const*, void*, swift::FrontendObserver*) (/path/to/swift/bin/swift+0x47c446) 28 0x000000000043ace7 main (/path/to/swift/bin/swift+0x43ace7) 29 0x00007f11a1700830 __libc_start_main /build/glibc-Qz8a69/glibc-2.23/csu/../csu/libc-start.c:325:0 30 0x0000000000438129 _start (/path/to/swift/bin/swift+0x438129) ``` |
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practicalswift
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c808ae394e |
[swiftc (100 vs. 5282)] Add crasher in swift::Expr::forEachChildExpr
Add test case for crash triggered in `swift::Expr::forEachChildExpr`.
Current number of unresolved compiler crashers: 100 (5282 resolved)
/cc @slavapestov - just wanted to let you know that this crasher caused an assertion failure for the assertion `hasInterfaceType() && "No interface type was set"` added on 2016-12-04 by you in commit
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practicalswift
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65442146f8 |
[swiftc (99 vs. 5282)] Add crasher in swift::Parser::parseStmt(...)
Add test case for crash triggered in `swift::Parser::parseStmt(...)`.
Current number of unresolved compiler crashers: 99 (5282 resolved)
/cc Rintaro Ishizaki - just wanted to let you know that this crasher caused an assertion failure for the assertion `(LabelInfo || tryLoc.isValid()) && "unlabeled directives should be handled earlier"` added on 2016-12-06 by you in commit
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