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Merge pull request #34612 from xymus/dont-skip-nested-types

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[Sema] Add flag to optimize building swiftmodule files preserving type info for LLDB
This commit is contained in:
Alexis Laferrière
2020-11-12 19:16:21 -08:00
committed by GitHub
parent f9c2ad64fa 02c134372f
commit b72b0c30fa
9 changed files with 157 additions and 75 deletions
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19
include/swift/AST/Decl.h
View File

@@ -391,7 +391,7 @@ protected:
SWIFT_INLINE_BITFIELD(SubscriptDecl, VarDecl, 2,
StaticSpelling : 2
);
SWIFT_INLINE_BITFIELD(AbstractFunctionDecl, ValueDecl, 3+8+1+1+1+1+1+1,
SWIFT_INLINE_BITFIELD(AbstractFunctionDecl, ValueDecl, 3+8+1+1+1+1+1+1+1,
/// \see AbstractFunctionDecl::BodyKind
BodyKind : 3,
@@ -415,7 +415,11 @@ protected:
Synthesized : 1,
/// Whether this member's body consists of a single expression.
HasSingleExpressionBody : 1
HasSingleExpressionBody : 1,
/// Whether peeking into this function detected nested type declarations.
/// This is set when skipping over the decl at parsing.
HasNestedTypeDeclarations : 1
);
SWIFT_INLINE_BITFIELD(FuncDecl, AbstractFunctionDecl, 1+1+2+1+1+2+1,
@@ -5544,6 +5548,7 @@ protected:
Bits.AbstractFunctionDecl.Throws = Throws;
Bits.AbstractFunctionDecl.Synthesized = false;
Bits.AbstractFunctionDecl.HasSingleExpressionBody = false;
Bits.AbstractFunctionDecl.HasNestedTypeDeclarations = false;
}
void setBodyKind(BodyKind K) {
@@ -5690,6 +5695,16 @@ public:
setBody(S, BodyKind::Parsed);
}
/// Was there a nested type declaration detected when parsing this
/// function was skipped?
bool hasNestedTypeDeclarations() const {
return Bits.AbstractFunctionDecl.HasNestedTypeDeclarations;
}
void setHasNestedTypeDeclarations(bool value) {
Bits.AbstractFunctionDecl.HasNestedTypeDeclarations = value;
}
/// Note that parsing for the body was delayed.
///
/// The function should return the body statement and a flag indicating

3
include/swift/Basic/FunctionBodySkipping.h
View File

@@ -23,6 +23,9 @@ enum class FunctionBodySkipping : uint8_t {
None,
/// Only non-inlinable function bodies should be skipped.
NonInlinable,
/// Only non-inlinable functions bodies without type definitions should
/// be skipped.
NonInlinableWithoutTypes,
/// All function bodies should be skipped, where not otherwise required
/// for type inference.
All

4
include/swift/Option/Options.td
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@@ -301,6 +301,10 @@ def experimental_skip_non_inlinable_function_bodies:
Flag<["-"], "experimental-skip-non-inlinable-function-bodies">,
Flags<[FrontendOption, HelpHidden]>,
HelpText<"Skip type-checking and SIL generation for non-inlinable function bodies">;
def experimental_skip_non_inlinable_function_bodies_without_types:
Flag<["-"], "experimental-skip-non-inlinable-function-bodies-without-types">,
Flags<[FrontendOption, HelpHidden]>,
HelpText<"Skip work on non-inlinable function bodies that do not declare nested types">;
def profile_stats_events: Flag<["-"], "profile-stats-events">,
Flags<[FrontendOption, HelpHidden]>,
HelpText<"Profile changes to stats in -stats-output-dir">;

5
include/swift/Parse/Parser.h
View File

@@ -687,7 +687,10 @@ public:
/// Skip a braced block (e.g. function body). The current token must be '{'.
/// Returns \c true if the parser hit the eof before finding matched '}'.
bool skipBracedBlock();
///
/// Set \c HasNestedTypeDeclarations to true if a token for a type
/// declaration is detected in the skipped block.
bool skipBracedBlock(bool &HasNestedTypeDeclarations);
/// Skip over SIL decls until we encounter the start of a Swift decl or eof.
void skipSILUntilSwiftDecl();

4
lib/Frontend/ArgsToFrontendOptionsConverter.cpp
View File

@@ -195,7 +195,9 @@ bool ArgsToFrontendOptionsConverter::convert(
if (FrontendOptions::doesActionGenerateIR(Opts.RequestedAction) &&
(Args.hasArg(OPT_experimental_skip_non_inlinable_function_bodies) ||
Args.hasArg(OPT_experimental_skip_all_function_bodies))) {
Args.hasArg(OPT_experimental_skip_all_function_bodies) ||
Args.hasArg(
OPT_experimental_skip_non_inlinable_function_bodies_without_types))) {
Diags.diagnose(SourceLoc(), diag::cannot_emit_ir_skipping_function_bodies);
return true;
}

6
lib/Frontend/CompilerInvocation.cpp
View File

@@ -729,6 +729,12 @@ static bool ParseTypeCheckerArgs(TypeCheckerOptions &Opts, ArgList &Args,
Opts.DebugTimeExpressions |=
Args.hasArg(OPT_debug_time_expression_type_checking);
// Check for SkipFunctionBodies arguments in order from skipping less to
// skipping more.
if (Args.hasArg(
OPT_experimental_skip_non_inlinable_function_bodies_without_types))
Opts.SkipFunctionBodies = FunctionBodySkipping::NonInlinableWithoutTypes;
// If asked to perform InstallAPI, go ahead and enable non-inlinable function
// body skipping.
if (Args.hasArg(OPT_experimental_skip_non_inlinable_function_bodies) ||

21
lib/Parse/ParseDecl.cpp
View File

@@ -3519,10 +3519,12 @@ static void diagnoseOperatorFixityAttributes(Parser &P,
static unsigned skipUntilMatchingRBrace(Parser &P,
bool &HasPoundDirective,
bool &HasOperatorDeclarations,
bool &HasNestedClassDeclarations) {
bool &HasNestedClassDeclarations,
bool &HasNestedTypeDeclarations) {
HasPoundDirective = false;
HasOperatorDeclarations = false;
HasNestedClassDeclarations = false;
HasNestedTypeDeclarations = false;
unsigned OpenBraces = 1;
@@ -3541,6 +3543,10 @@ static unsigned skipUntilMatchingRBrace(Parser &P,
HasPoundDirective |= P.Tok.isAny(tok::pound_sourceLocation, tok::pound_line,
tok::pound_if, tok::pound_else, tok::pound_endif, tok::pound_elseif);
HasNestedTypeDeclarations |= P.Tok.isAny(tok::kw_class, tok::kw_struct,
tok::kw_enum);
if (P.consumeIf(tok::l_brace)) {
++OpenBraces;
continue;
@@ -4819,10 +4825,12 @@ bool Parser::canDelayMemberDeclParsing(bool &HasOperatorDeclarations,
// we can't lazily parse.
BacktrackingScope BackTrack(*this);
bool HasPoundDirective;
bool HasNestedTypeDeclarations;
skipUntilMatchingRBrace(*this,
HasPoundDirective,
HasOperatorDeclarations,
HasNestedClassDeclarations);
HasNestedClassDeclarations,
HasNestedTypeDeclarations);
if (!HasPoundDirective)
BackTrack.cancelBacktrack();
return !BackTrack.willBacktrack();
@@ -5510,7 +5518,7 @@ static ParameterList *parseOptionalAccessorArgument(SourceLoc SpecifierLoc,
return ParameterList::create(P.Context, StartLoc, param, EndLoc);
}
bool Parser::skipBracedBlock() {
bool Parser::skipBracedBlock(bool &HasNestedTypeDeclarations) {
SyntaxParsingContext disabled(SyntaxContext);
SyntaxContext->disable();
consumeToken(tok::l_brace);
@@ -5524,7 +5532,8 @@ bool Parser::skipBracedBlock() {
unsigned OpenBraces = skipUntilMatchingRBrace(*this,
HasPoundDirectives,
HasOperatorDeclarations,
HasNestedClassDeclarations);
HasNestedClassDeclarations,
HasNestedTypeDeclarations);
if (consumeIf(tok::r_brace))
--OpenBraces;
return OpenBraces != 0;
@@ -6420,11 +6429,13 @@ void Parser::consumeAbstractFunctionBody(AbstractFunctionDecl *AFD,
BodyRange.Start = Tok.getLoc();
// Advance the parser to the end of the block; '{' ... '}'.
skipBracedBlock();
bool HasNestedTypeDeclarations;
skipBracedBlock(HasNestedTypeDeclarations);
BodyRange.End = PreviousLoc;
AFD->setBodyDelayed(BodyRange);
AFD->setHasNestedTypeDeclarations(HasNestedTypeDeclarations);
if (isCodeCompletionFirstPass() &&
SourceMgr.rangeContainsCodeCompletionLoc(BodyRange)) {

8
lib/Sema/TypeCheckDeclPrimary.cpp
View File

@@ -2351,6 +2351,14 @@ public:
FunctionBodySkipping::All)
return true;
// If we want all types (for LLDB) we can't skip functions with nested
// types. We could probably improve upon this and type-check only the
// nested types instead for better performances.
if (AFD->hasNestedTypeDeclarations() &&
getASTContext().TypeCheckerOpts.SkipFunctionBodies ==
FunctionBodySkipping::NonInlinableWithoutTypes)
return false;
// Only skip functions where their body won't be serialized
return AFD->getResilienceExpansion() != ResilienceExpansion::Minimal;
}

162
test/Frontend/skip-function-bodies.swift
View File

@@ -3,6 +3,8 @@
// Check -emit-ir and -c are invalid when skipping function bodies
// RUN: not %target-swift-frontend -emit-ir %s -experimental-skip-non-inlinable-function-bodies %s 2>&1 | %FileCheck %s --check-prefix ERROR
// RUN: not %target-swift-frontend -c %s -experimental-skip-non-inlinable-function-bodies %s 2>&1 | %FileCheck %s --check-prefix ERROR
// RUN: not %target-swift-frontend -emit-ir %s -experimental-skip-non-inlinable-function-bodies-without-types %s 2>&1 | %FileCheck %s --check-prefix ERROR
// RUN: not %target-swift-frontend -c %s -experimental-skip-non-inlinable-function-bodies-without-types %s 2>&1 | %FileCheck %s --check-prefix ERROR
// RUN: not %target-swift-frontend -emit-ir %s -experimental-skip-all-function-bodies %s 2>&1 | %FileCheck %s --check-prefix ERROR
// RUN: not %target-swift-frontend -c %s -experimental-skip-all-function-bodies %s 2>&1 | %FileCheck %s --check-prefix ERROR
// ERROR: -experimental-skip-*-function-bodies do not support emitting IR
@@ -13,21 +15,23 @@
// WARNING: module 'SwiftOnoneSupport' cannot be built with -experimental-skip-non-inlinable-function-bodies; this option has been automatically disabled
// Check skipped bodies are neither typechecked nor SILgen'd
// RUN: %target-swift-frontend -emit-sil -emit-sorted-sil -experimental-skip-non-inlinable-function-bodies -debug-forbid-typecheck-prefix INLINENOTYPECHECK %s -o %t/Skip.noninlinable.sil
// RUN: %target-swift-frontend -emit-sil -emit-sorted-sil -O -experimental-skip-all-function-bodies -debug-forbid-typecheck-prefix ALLNOTYPECHECK %s -o %t/Skip.all.sil
// %FileCheck %s --check-prefixes CHECK,CHECK-NONINLINE-ONLY < %t/Skip.noninlinable.sil
// %FileCheck %s --check-prefixes CHECK,CHECK-ALL-ONLY < %t/Skip.all.sil
// RUN: %target-swift-frontend -emit-sil -emit-sorted-sil -experimental-skip-non-inlinable-function-bodies -debug-forbid-typecheck-prefix NEVERTYPECHECK -debug-forbid-typecheck-prefix INLINENOTYPECHECK %s -o %t/Skip.noninlinable.sil
// RUN: %target-swift-frontend -emit-sil -emit-sorted-sil -experimental-skip-non-inlinable-function-bodies-without-types -debug-forbid-typecheck-prefix NEVERTYPECHECK -debug-forbid-typecheck-prefix TYPESNOTYPECHECK %s -o %t/Skip.withouttypes.sil
// RUN: %target-swift-frontend -emit-sil -emit-sorted-sil -experimental-skip-all-function-bodies -debug-forbid-typecheck-prefix NEVERTYPECHECK -debug-forbid-typecheck-prefix ALLNOTYPECHECK %s -o %t/Skip.all.sil
// RUN: %FileCheck %s --check-prefixes CHECK,CHECK-NONINLINE-ONLY,CHECK-NONINLINE-SIL < %t/Skip.noninlinable.sil
// RUN: %FileCheck %s --check-prefixes CHECK,CHECK-WITHOUTTYPES-ONLY,CHECK-NONINLINE-SIL < %t/Skip.withouttypes.sil
// RUN: %FileCheck %s --check-prefixes CHECK,CHECK-ALL-ONLY < %t/Skip.all.sil
// Emit the module interface and check it against the same set of strings.
// RUN: %target-swift-frontend -typecheck %s -enable-library-evolution -emit-module-interface-path %t/Skip.noninlinable.swiftinterface -experimental-skip-non-inlinable-function-bodies
// RUN: %FileCheck %s --check-prefixes CHECK,CHECK-NONINLINE-ONLY < %t/Skip.noninlinable.swiftinterface
// RUN: %FileCheck %s --check-prefixes CHECK,CHECK-NONINLINE-ONLY,CHECK-NONINLINE-TEXTUAL < %t/Skip.noninlinable.swiftinterface
// RUN: %target-swift-frontend -typecheck %s -enable-library-evolution -emit-module-interface-path %t/Skip.all.swiftinterface -experimental-skip-all-function-bodies
// RUN: %FileCheck %s --check-prefixes CHECK,CHECK-ALL-ONLY < %t/Skip.all.swiftinterface
// RUN: %FileCheck %s --check-prefixes CHECK,CHECK-ALL-ONLY,CHECK-NONINLINE-TEXTUAL < %t/Skip.all.swiftinterface
// Emit the module interface normally, it should be the same as when skipping
// non-inlinable.
// RUN: %target-swift-frontend -typecheck %s -enable-library-evolution -emit-module-interface-path %t/Skip.swiftinterface
// RUN: %FileCheck %s --check-prefixes CHECK,CHECK-NONINLINE-ONLY < %t/Skip.swiftinterface
// RUN: %FileCheck %s --check-prefixes CHECK,CHECK-NONINLINE-ONLY,CHECK-NONINLINE-TEXTUAL < %t/Skip.swiftinterface
// RUN: diff -u %t/Skip.noninlinable.swiftinterface %t/Skip.swiftinterface
@usableFromInline
@@ -58,16 +62,14 @@ public class InlinableDeinit {
@_fixed_layout
public class InlineAlwaysDeinit {
@inline(__always) deinit {
let ALLNOTYPECHECK_local = 1
let INLINENOTYPECHECK_local = 1
let NEVERTYPECHECK_local = 1
_blackHole("@inline(__always) deinit body") // CHECK-NOT: "@inline(__always) deinit body"
}
}
public class NormalDeinit {
deinit {
let ALLNOTYPECHECK_local = 1
let INLINENOTYPECHECK = 1
let NEVERTYPECHECK_local = 1
_blackHole("regular deinit body") // CHECK-NOT: "regular deinit body"
}
}
@@ -80,52 +82,44 @@ public class NormalDeinit {
}
@inline(__always) public func inlineAlwaysFunc() {
let ALLNOTYPECHECK_local = 1
let INLINENOTYPECHECK_local = 1
let NEVERTYPECHECK_local = 1
_blackHole("@inline(__always) func body") // CHECK-NOT: "@inline(__always) func body"
}
func internalFunc() {
let ALLNOTYPECHECK_local = 1
let INLINENOTYPECHECK_local = 1
let NEVERTYPECHECK_local = 1
_blackHole("internal func body") // CHECK-NOT: "internal func body"
}
public func publicFunc() {
let ALLNOTYPECHECK_local = 1
let INLINENOTYPECHECK_local = 1
let NEVERTYPECHECK_local = 1
_blackHole("public func body") // CHECK-NOT: "public func body"
}
private func privateFunc() {
let ALLNOTYPECHECK_local = 1
let INLINENOTYPECHECK_local = 1
let NEVERTYPECHECK_local = 1
_blackHole("private func body") // CHECK-NOT: "private func body"
}
@inline(__always) public func inlineAlwaysLocalTypeFunc() {
let ALLNOTYPECHECK_outerLocal = 1
let INLINENOTYPECHECK_outerLocal = 1
let NEVERTYPECHECK_outerLocal = 1
typealias InlineAlwaysLocalType = Int
_blackHole("@inline(__always) func body with local type") // CHECK-NOT: "@inline(__always) func body with local type"
func takesInlineAlwaysLocalType(_ x: InlineAlwaysLocalType) {
let ALLNOTYPECHECK_innerLocal = 1
let INLINENOTYPECHECK_innerLocal = 1
let NEVERTYPECHECK_innerLocal = 1
_blackHole("nested func body inside @inline(__always) func body taking local type") // CHECK-NOT: "nested func body inside @inline(__always) func body taking local type"
}
takesInlineAlwaysLocalType(0)
}
public func publicLocalTypeFunc() {
let ALLNOTYPECHECK_outerLocal = 1
let INLINENOTYPECHECK_outerLocal = 1
let NEVERTYPECHECK_outerLocal = 1
typealias LocalType = Int
_blackHole("public func body with local type") // CHECK-NOT: "public func body with local type"
func takesLocalType(_ x: LocalType) {
let ALLNOTYPECHECK_innerLocal = 1
let INLINENOTYPECHECK_innerLocal = 1
let NEVERTYPECHECK_innerLocal = 1
_blackHole("nested func body inside public func body taking local type") // CHECK-NOT: "nested func body inside public func body taking local type"
}
takesLocalType(0)
@@ -188,6 +182,57 @@ public func inlinableNestedLocalTypeFunc() {
nestedFunc()
}
public func funcWithEnum() {
let INLINENOTYPECHECK_local = 1
let ALLNOTYPECHECK_local = 1
_blackHole("func with enum body")
// CHECK-WITHOUTTYPES-ONLY: "func with enum body"
// CHECK-NONINLINE-ONLY-NOT: "func with enum body"
// CHECK-ALL-ONLY-NOT: "func with enum body"
enum E {}
}
public func funcWithClass() {
let INLINENOTYPECHECK_local = 1
let ALLNOTYPECHECK_local = 1
_blackHole("func with class body")
// CHECK-WITHOUTTYPES-ONLY: "func with class body"
// CHECK-NONINLINE-ONLY-NOT: "func with class body"
// CHECK-ALL-ONLY-NOT: "func with class body"
class C {}
}
public func funcWithStruct() {
let INLINENOTYPECHECK_local = 1
let ALLNOTYPECHECK_local = 1
_blackHole("func with struct body")
// CHECK-WITHOUTTYPES-ONLY: "func with struct body"
// CHECK-NONINLINE-ONLY-NOT: "func with struct body"
// CHECK-ALL-ONLY-NOT: "func with struct body"
struct S {}
}
public func funcWithNestedFuncs() {
let INLINENOTYPECHECK_local = 1
let ALLNOTYPECHECK_local = 1
_blackHole("func with nested funcs body")
// CHECK-WITHOUTTYPES-ONLY: "func with nested funcs body"
// CHECK-NONINLINE-ONLY-NOT: "func with nested funcs body"
// CHECK-ALL-ONLY-NOT: "func with nested funcs body"
func bar() {
_blackHole("nested func body")
// CHECK-WITHOUTTYPES-ONLY: "nested func body"
// FIXME: We could skip this nested function.
}
func foo() {
_blackHole("nested func with type body")
// CHECK-WITHOUTTYPES-ONLY: "nested func with type body"
struct S {}
}
}
public struct Struct {
@inlinable public var inlinableVar: Int {
let ALLNOTYPECHECK_local = 1
@@ -206,8 +251,7 @@ public struct Struct {
@inline(__always)
public func inlineAlwaysFunc() {
let ALLNOTYPECHECK_local = 1
let INLINENOTYPECHECK_local = 1
let NEVERTYPECHECK_local = 1
_blackHole("@inline(__always) method body") // CHECK-NOT: "@inline(__always) method body"
}
@@ -236,13 +280,6 @@ public struct Struct {
}
}
public var didSetVar: Int = 1 {
didSet {
// Body typechecked regardless
_blackHole("didSet body") // CHECK-NOT: "didSet body"
}
}
@_transparent
public func transparentFunc() {
let ALLNOTYPECHECK_local = 1
@@ -252,20 +289,17 @@ public struct Struct {
}
func internalFunc() {
let ALLNOTYPECHECK_local = 1
let INLINENOTYPECHECK_local = 1
let NEVERTYPECHECK_local = 1
_blackHole("internal method body") // CHECK-NOT: "internal method body"
}
public func publicFunc() {
let ALLNOTYPECHECK_local = 1
let INLINENOTYPECHECK_local = 1
let NEVERTYPECHECK_local = 1
_blackHole("public method body") // CHECK-NOT: "public method body"
}
private func privateFunc() {
let ALLNOTYPECHECK_local = 1
let INLINENOTYPECHECK_local = 1
let NEVERTYPECHECK_local = 1
_blackHole("private method body") // CHECK-NOT: "private method body"
}
@@ -276,6 +310,14 @@ public struct Struct {
// CHECK-ALL-ONLY-NOT: "@_transparent init body"
}
public var didSetVar: Int = 1 {
didSet {
// Body typechecked regardless
_blackHole("didSet body") // CHECK-NONINLINE-SIL: "didSet body"
// CHECK-NONINLINE-TEXTUAL-NOT: "didSet body"
}
}
@inlinable public init() {
let ALLNOTYPECHECK_local = 1
_blackHole("@inlinable init body")
@@ -284,26 +326,22 @@ public struct Struct {
}
@inline(__always) public init(a: Int) {
let ALLNOTYPECHECK_local = 1
let INLINENOTYPECHECK_local = 1
let NEVERTYPECHECK_local = 1
_blackHole("@inline(__always) init body") // CHECK-NOT: "@inline(__always) init body"
}
init(c: Int) {
let ALLNOTYPECHECK_local = 1
let INLINENOTYPECHECK_local = 1
let NEVERTYPECHECK_local = 1
_blackHole("internal init body") // CHECK-NOT: "internal init body"
}
public init(d: Int) {
let ALLNOTYPECHECK_local = 1
let INLINENOTYPECHECK_local = 1
let NEVERTYPECHECK_local = 1
_blackHole("public init body") // CHECK-NOT: "public init body"
}
private init(e: Int) {
let ALLNOTYPECHECK_local = 1
let INLINENOTYPECHECK_local = 1
let NEVERTYPECHECK_local = 1
_blackHole("private init body") // CHECK-NOT: "private init body"
}
@@ -316,8 +354,7 @@ public struct Struct {
}
@inline(__always) public subscript(a: Int, b: Int) -> Int {
let ALLNOTYPECHECK_local = 1
let INLINENOTYPECHECK_local = 1
let NEVERTYPECHECK_local = 1
_blackHole("@inline(__always) subscript getter") // CHECK-NOT: "@inline(__always) subscript getter"
return 0
}
@@ -333,36 +370,31 @@ public struct Struct {
}
subscript(a: Int, b: Int, c: Int, d: Int) -> Int {
let ALLNOTYPECHECK_local = 1
let INLINENOTYPECHECK_local = 1
let NEVERTYPECHECK_local = 1
_blackHole("internal subscript getter") // CHECK-NOT: "internal subscript getter"
return 0
}
public subscript(a: Int, b: Int, c: Int, d: Int, e: Int) -> Int {
let ALLNOTYPECHECK_local = 1
let INLINENOTYPECHECK_local = 1
let NEVERTYPECHECK_local = 1
_blackHole("public subscript getter") // CHECK-NOT: "public subscript getter"
return 0
}
private subscript(e: Int) -> Int {
let ALLNOTYPECHECK_local = 1
let INLINENOTYPECHECK_local = 1
let NEVERTYPECHECK_local = 1
_blackHole("private subscript getter") // CHECK-NOT: "private subscript getter"
return 0
}
@inline(__always) public var inlineAlwaysVar: Int {
let ALLNOTYPECHECK_local = 1
let INLINENOTYPECHECK_local = 1
let NEVERTYPECHECK_local = 1
_blackHole("@inline(__always) getter body") // CHECK-NOT: "@inline(__always) getter body"
return 0
}
public var publicVar: Int {
let ALLNOTYPECHECK_local = 1
let INLINENOTYPECHECK_local = 1
let NEVERTYPECHECK_local = 1
_blackHole("public getter body") // CHECK-NOT: "public getter body"
return 0
}
@@ -370,8 +402,7 @@ public struct Struct {
public var inlineAlwaysSetter: Int {
get { 0 }
@inline(__always) set {
let ALLNOTYPECHECK_local = 1
let INLINENOTYPECHECK_local = 1
let NEVERTYPECHECK_local = 1
_blackHole("@inline(__always) setter body") // CHECK-NOT: "@inline(__always) setter body"
}
}
@@ -379,8 +410,7 @@ public struct Struct {
public var regularSetter: Int {
get { 0 }
set {
let ALLNOTYPECHECK_local = 1
let INLINENOTYPECHECK_local = 1
let NEVERTYPECHECK_local = 1
_blackHole("@inline(__always) setter body") // CHECK-NOT: "regular setter body"
}
}