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Merge pull request #3714 from swiftwasm/main
[pull] swiftwasm from main
2 parents 0de2697 + 92ff0c1 commit 99c1b86

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28 files changed

+305
-64
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‎include/swift-c/SyntaxParser/SwiftSyntaxCDataTypes.h

Lines changed: 1 addition & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -27,6 +27,7 @@
2727
#define SWIFT_C_SYNTAX_C_DATA_TYPES_H
2828

2929
#include <stdbool.h>
30+
#include <stdint.h>
3031

3132
/// Offset+length in UTF8 bytes.
3233
typedef struct {

‎include/swift/AST/Types.h

Lines changed: 3 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -4653,7 +4653,9 @@ class SILFunctionType final
46534653
AutoDiffDerivativeFunctionKind kind, Lowering::TypeConverter &TC,
46544654
LookupConformanceFn lookupConformance,
46554655
CanGenericSignature derivativeFunctionGenericSignature = nullptr,
4656-
bool isReabstractionThunk = false);
4656+
bool isReabstractionThunk = false,
4657+
CanType origTypeOfAbstraction = CanType());
4658+
46574659

46584660
/// Returns the type of the transpose function for the given parameter
46594661
/// indices, transpose function generic signature (optional), and other

‎include/swift/SILOptimizer/Utils/OwnershipOptUtils.h

Lines changed: 13 additions & 6 deletions
Original file line numberDiff line numberDiff line change
@@ -71,9 +71,10 @@ struct OwnershipFixupContext {
7171
/// and use this to seed that new lifetime.
7272
SmallVector<Operand *, 8> allAddressUsesFromOldValue;
7373

74-
/// This is the interior pointer operand that the new value we want to RAUW
75-
/// is transitively derived from and enables us to know the underlying
76-
/// borrowed base value that we need to lifetime extend.
74+
/// This is the interior pointer (e.g. ref_element_addr)
75+
/// that the new value we want to RAUW is transitively derived from and
76+
/// enables us to know the underlying borrowed base value that we need to
77+
/// lifetime extend.
7778
///
7879
/// This is only initialized when the interior pointer has uses that must be
7980
/// replaced.
@@ -149,9 +150,15 @@ class OwnershipRAUWHelper {
149150
operator bool() const { return isValid(); }
150151
bool isValid() const { return bool(ctx) && bool(oldValue) && bool(newValue); }
151152

152-
/// Perform the actual RAUW. We require that \p newValue and \p oldValue have
153-
/// the same type at this point (in contrast to when calling
154-
/// OwnershipRAUWFixupHelper::get()).
153+
/// True if replacement requires copying the original instruction's source
154+
/// operand, creating a new borrow scope for that copy, then cloning the
155+
/// original.
156+
bool requiresCopyBorrowAndClone() const {
157+
return ctx->extraAddressFixupInfo.base;
158+
}
159+
160+
/// Perform OSSA fixup on newValue and return a fixed-up value based that can
161+
/// be used to replace all uses of oldValue.
155162
///
156163
/// This is so that we can avoid creating "forwarding" transformation
157164
/// instructions before we know if we can perform the RAUW. Any such

‎lib/SIL/IR/SILFunctionType.cpp

Lines changed: 28 additions & 9 deletions
Original file line numberDiff line numberDiff line change
@@ -362,7 +362,8 @@ getSemanticResults(SILFunctionType *functionType, IndexSubset *parameterIndices,
362362
}
363363

364364
static CanGenericSignature buildDifferentiableGenericSignature(CanGenericSignature sig,
365-
CanType tanType) {
365+
CanType tanType,
366+
CanType origTypeOfAbstraction) {
366367
if (!sig)
367368
return sig;
368369

@@ -390,6 +391,20 @@ static CanGenericSignature buildDifferentiableGenericSignature(CanGenericSignatu
390391
}
391392
}
392393

394+
if (origTypeOfAbstraction) {
395+
(void) origTypeOfAbstraction.findIf([&](Type t) -> bool {
396+
if (auto *at = t->getAs<ArchetypeType>()) {
397+
types.insert(at->getInterfaceType()->getCanonicalType());
398+
for (auto *proto : at->getConformsTo()) {
399+
reqs.push_back(Requirement(RequirementKind::Conformance,
400+
at->getInterfaceType(),
401+
proto->getDeclaredInterfaceType()));
402+
}
403+
}
404+
return false;
405+
});
406+
}
407+
393408
return evaluateOrDefault(
394409
ctx.evaluator,
395410
AbstractGenericSignatureRequest{sig.getPointer(), {}, reqs},
@@ -427,14 +442,15 @@ static CanType getAutoDiffTangentTypeForLinearMap(
427442
static CanSILFunctionType getAutoDiffDifferentialType(
428443
SILFunctionType *originalFnTy, IndexSubset *parameterIndices,
429444
IndexSubset *resultIndices, LookupConformanceFn lookupConformance,
445+
CanType origTypeOfAbstraction,
430446
TypeConverter &TC) {
431447
// Given the tangent type and the corresponding original parameter's
432448
// convention, returns the tangent parameter's convention.
433449
auto getTangentParameterConvention =
434450
[&](CanType tanType,
435451
ParameterConvention origParamConv) -> ParameterConvention {
436452
auto sig = buildDifferentiableGenericSignature(
437-
originalFnTy->getSubstGenericSignature(), tanType);
453+
originalFnTy->getSubstGenericSignature(), tanType, origTypeOfAbstraction);
438454

439455
tanType = tanType->getCanonicalType(sig);
440456
AbstractionPattern pattern(sig, tanType);
@@ -462,7 +478,7 @@ static CanSILFunctionType getAutoDiffDifferentialType(
462478
[&](CanType tanType,
463479
ResultConvention origResConv) -> ResultConvention {
464480
auto sig = buildDifferentiableGenericSignature(
465-
originalFnTy->getSubstGenericSignature(), tanType);
481+
originalFnTy->getSubstGenericSignature(), tanType, origTypeOfAbstraction);
466482

467483
tanType = tanType->getCanonicalType(sig);
468484
AbstractionPattern pattern(sig, tanType);
@@ -565,7 +581,7 @@ static CanSILFunctionType getAutoDiffDifferentialType(
565581
static CanSILFunctionType getAutoDiffPullbackType(
566582
SILFunctionType *originalFnTy, IndexSubset *parameterIndices,
567583
IndexSubset *resultIndices, LookupConformanceFn lookupConformance,
568-
TypeConverter &TC) {
584+
CanType origTypeOfAbstraction, TypeConverter &TC) {
569585
auto &ctx = originalFnTy->getASTContext();
570586
SmallVector<GenericTypeParamType *, 4> substGenericParams;
571587
SmallVector<Requirement, 4> substRequirements;
@@ -582,7 +598,7 @@ static CanSILFunctionType getAutoDiffPullbackType(
582598
[&](CanType tanType,
583599
ResultConvention origResConv) -> ParameterConvention {
584600
auto sig = buildDifferentiableGenericSignature(
585-
originalFnTy->getSubstGenericSignature(), tanType);
601+
originalFnTy->getSubstGenericSignature(), tanType, origTypeOfAbstraction);
586602

587603
tanType = tanType->getCanonicalType(sig);
588604
AbstractionPattern pattern(sig, tanType);
@@ -613,7 +629,7 @@ static CanSILFunctionType getAutoDiffPullbackType(
613629
[&](CanType tanType,
614630
ParameterConvention origParamConv) -> ResultConvention {
615631
auto sig = buildDifferentiableGenericSignature(
616-
originalFnTy->getSubstGenericSignature(), tanType);
632+
originalFnTy->getSubstGenericSignature(), tanType, origTypeOfAbstraction);
617633

618634
tanType = tanType->getCanonicalType(sig);
619635
AbstractionPattern pattern(sig, tanType);
@@ -780,7 +796,8 @@ CanSILFunctionType SILFunctionType::getAutoDiffDerivativeFunctionType(
780796
AutoDiffDerivativeFunctionKind kind, TypeConverter &TC,
781797
LookupConformanceFn lookupConformance,
782798
CanGenericSignature derivativeFnInvocationGenSig,
783-
bool isReabstractionThunk) {
799+
bool isReabstractionThunk,
800+
CanType origTypeOfAbstraction) {
784801
assert(parameterIndices);
785802
assert(!parameterIndices->isEmpty() && "Parameter indices must not be empty");
786803
assert(resultIndices);
@@ -810,12 +827,14 @@ CanSILFunctionType SILFunctionType::getAutoDiffDerivativeFunctionType(
810827
case AutoDiffDerivativeFunctionKind::JVP:
811828
closureType =
812829
getAutoDiffDifferentialType(constrainedOriginalFnTy, parameterIndices,
813-
resultIndices, lookupConformance, TC);
830+
resultIndices, lookupConformance,
831+
origTypeOfAbstraction, TC);
814832
break;
815833
case AutoDiffDerivativeFunctionKind::VJP:
816834
closureType =
817835
getAutoDiffPullbackType(constrainedOriginalFnTy, parameterIndices,
818-
resultIndices, lookupConformance, TC);
836+
resultIndices, lookupConformance,
837+
origTypeOfAbstraction, TC);
819838
break;
820839
}
821840
// Compute the derivative function parameters.

‎lib/SIL/IR/TypeLowering.cpp

Lines changed: 9 additions & 5 deletions
Original file line numberDiff line numberDiff line change
@@ -331,19 +331,23 @@ namespace {
331331
CanSILFunctionType type, AbstractionPattern origType) {
332332
auto &M = TC.M;
333333
auto origTy = type->getWithoutDifferentiability();
334-
// Pass the `AbstractionPattern` generic signature to
335-
// `SILFunctionType:getAutoDiffDerivativeFunctionType` for correct type
336-
// lowering.
334+
// Pass the original type of abstraction pattern to
335+
// `SILFunctionType:getAutoDiffDerivativeFunctionType` to get the
336+
// necessary generic requirements.
337+
auto origTypeOfAbstraction =
338+
origType.hasGenericSignature() ? origType.getType() : CanType();
337339
auto jvpTy = origTy->getAutoDiffDerivativeFunctionType(
338340
type->getDifferentiabilityParameterIndices(),
339341
type->getDifferentiabilityResultIndices(),
340342
AutoDiffDerivativeFunctionKind::JVP, TC,
341-
LookUpConformanceInModule(&M), CanGenericSignature());
343+
LookUpConformanceInModule(&M), CanGenericSignature(),
344+
false, origTypeOfAbstraction);
342345
auto vjpTy = origTy->getAutoDiffDerivativeFunctionType(
343346
type->getDifferentiabilityParameterIndices(),
344347
type->getDifferentiabilityResultIndices(),
345348
AutoDiffDerivativeFunctionKind::VJP, TC,
346-
LookUpConformanceInModule(&M), CanGenericSignature());
349+
LookUpConformanceInModule(&M), CanGenericSignature(),
350+
false, origTypeOfAbstraction);
347351
RecursiveProperties props;
348352
props.addSubobject(classifyType(origType, origTy, TC, Expansion));
349353
props.addSubobject(classifyType(origType, jvpTy, TC, Expansion));

‎lib/SILOptimizer/Transforms/CSE.cpp

Lines changed: 4 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -1033,7 +1033,10 @@ bool CSE::processNode(DominanceInfoNode *Node) {
10331033
OwnershipRAUWHelper helper(RAUWFixupContext,
10341034
cast<SingleValueInstruction>(Inst),
10351035
cast<SingleValueInstruction>(AvailInst));
1036-
if (!helper.isValid())
1036+
// If RAUW requires cloning the original, then there's no point. If it
1037+
// also requires introducing a copy and new borrow scope, then it's a
1038+
// very bad idea.
1039+
if (!helper.isValid() || helper.requiresCopyBorrowAndClone())
10371040
continue;
10381041
// Replace SingleValueInstruction using OSSA RAUW here
10391042
nextI = helper.perform();

‎lib/SILOptimizer/Utils/OwnershipOptUtils.cpp

Lines changed: 3 additions & 4 deletions
Original file line numberDiff line numberDiff line change
@@ -1041,10 +1041,9 @@ OwnershipRAUWHelper::replaceAddressUses(SingleValueInstruction *oldValue,
10411041
SILValue newValue) {
10421042
assert(oldValue->getType().isAddress() && newValue->getType().isAddress());
10431043

1044-
// If we are replacing addresses, see if we need to handle interior pointer
1045-
// fixups. If we don't have any extra info, then we know that we can just RAUW
1046-
// without any further work.
1047-
if (!ctx->extraAddressFixupInfo.base)
1044+
// If newValue was not generated by an interior pointer, then it cannot
1045+
// be within a borrow scope, so direct replacement works.
1046+
if (!requiresCopyBorrowAndClone())
10481047
return replaceAllUsesAndErase(oldValue, newValue, ctx->callbacks);
10491048

10501049
// We are RAUWing two addresses and we found that:

‎stdlib/CMakeLists.txt

Lines changed: 4 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -138,6 +138,10 @@ option(SWIFT_STDLIB_PASSTHROUGH_METADATA_ALLOCATOR
138138
"Build stdlib without a custom implementation of MetadataAllocator, relying on malloc+free instead."
139139
FALSE)
140140

141+
option(SWIFT_STDLIB_SHORT_MANGLING_LOOKUPS
142+
"Build stdlib with fast-path context descriptor lookups based on well-known short manglings."
143+
TRUE)
144+
141145
option(SWIFT_STDLIB_HAS_COMMANDLINE
142146
"Build stdlib with the CommandLine enum and support for argv/argc."
143147
TRUE)

‎stdlib/cmake/modules/AddSwiftStdlib.cmake

Lines changed: 4 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -363,6 +363,10 @@ function(_add_target_variant_c_compile_flags)
363363
list(APPEND result "-DSWIFT_STDLIB_PASSTHROUGH_METADATA_ALLOCATOR")
364364
endif()
365365

366+
if(SWIFT_STDLIB_SHORT_MANGLING_LOOKUPS)
367+
list(APPEND result "-DSWIFT_STDLIB_SHORT_MANGLING_LOOKUPS")
368+
endif()
369+
366370
if(SWIFT_STDLIB_SUPPORTS_BACKTRACE_REPORTING)
367371
list(APPEND result "-DSWIFT_STDLIB_SUPPORTS_BACKTRACE_REPORTING")
368372
endif()

‎stdlib/public/Concurrency/GlobalExecutor.cpp

Lines changed: 2 additions & 2 deletions
Original file line numberDiff line numberDiff line change
@@ -275,7 +275,7 @@ static constexpr size_t globalQueueCacheCount =
275275
static_cast<size_t>(JobPriority::UserInteractive) + 1;
276276
static std::atomic<dispatch_queue_t> globalQueueCache[globalQueueCacheCount];
277277

278-
#ifdef SWIFT_CONCURRENCY_BACK_DEPLOYMENT
278+
#if defined(SWIFT_CONCURRENCY_BACK_DEPLOYMENT) || defined(__linux__)
279279
extern "C" void dispatch_queue_set_width(dispatch_queue_t dq, long width);
280280
#endif
281281

@@ -295,7 +295,7 @@ static dispatch_queue_t getGlobalQueue(JobPriority priority) {
295295
if (SWIFT_LIKELY(queue))
296296
return queue;
297297

298-
#ifdef SWIFT_CONCURRENCY_BACK_DEPLOYMENT
298+
#if defined(SWIFT_CONCURRENCY_BACK_DEPLOYMENT) || defined(__linux__)
299299
const int DISPATCH_QUEUE_WIDTH_MAX_LOGICAL_CPUS = -3;
300300

301301
// Create a new cooperative concurrent queue and swap it in.

‎stdlib/public/runtime/MetadataLookup.cpp

Lines changed: 2 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -699,6 +699,7 @@ _findContextDescriptor(Demangle::NodePointer node,
699699
(const ContextDescriptor *)symbolicNode->getIndex());
700700
}
701701

702+
#if SWIFT_STDLIB_SHORT_MANGLING_LOOKUPS
702703
// Fast-path lookup for standard library type references with short manglings.
703704
if (symbolicNode->getNumChildren() >= 2
704705
&& symbolicNode->getChild(0)->getKind() == Node::Kind::Module
@@ -719,6 +720,7 @@ _findContextDescriptor(Demangle::NodePointer node,
719720

720721
#include "swift/Demangling/StandardTypesMangling.def"
721722
}
723+
#endif
722724

723725
const ContextDescriptor *foundContext = nullptr;
724726
auto &T = TypeMetadataRecords.get();

‎test/AutoDiff/SILOptimizer/semantic_member_accessors_sil.swift

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -1,4 +1,4 @@
1-
// RUN: %target-swift-frontend -emit-sil -Xllvm -sil-print-after=differentiation %s -module-name null -o /dev/null -requirement-machine=off 2>&1 | %FileCheck %s
1+
// RUN: %target-swift-frontend -emit-sil -Xllvm -sil-print-after=differentiation %s -module-name null -o /dev/null 2>&1 | %FileCheck %s
22

33
// Test differentiation of semantic member accessors:
44
// - Stored property accessors.

‎test/AutoDiff/compiler_crashers/pr32302-autodiff-generictypeparamdecl-has-incorrect-depth.swift

Lines changed: 2 additions & 2 deletions
Original file line numberDiff line numberDiff line change
@@ -1,5 +1,5 @@
11
// RUN: %empty-directory(%t)
2-
// RUN: not --crash %target-build-swift -emit-module -module-name pr32302 -emit-module-path %t/pr32302.swiftmodule -swift-version 5 -c %S/pr32302-autodiff-generictypeparamdecl-has-incorrect-depth.swift -Xfrontend -requirement-machine=off
2+
// RUN: not --crash %target-build-swift -emit-module -module-name pr32302 -emit-module-path %t/pr32302.swiftmodule -swift-version 5 -c %S/pr32302-autodiff-generictypeparamdecl-has-incorrect-depth.swift
33
// XFAIL: *
44

55
// pr32302 / pr32343 / pr38745 : reproduce assert with _Differentiation where
@@ -28,7 +28,7 @@ extension Differentiable {
2828
// GenericTypeParamDecl has incorrect depth
2929
// Please submit a bug report (https://swift.org/contributing/#reporting-bugs) and include the project and the crash backtrace.
3030
// Stack dump:
31-
// 0. Program arguments: /work/software/swift-stocktoolchain/build/ds/swift-linux-x86_64/bin/swift-frontend -frontend -merge-modules -emit-module /tmp/pr32302-autodiff-generictypeparamdecl-has-incorrect-depth-acc95c.swiftmodule -parse-as-library -disable-diagnostic-passes -disable-sil-perf-optzns -target x86_64-unknown-linux-gnu -warn-on-potentially-unavailable-enum-case -disable-objc-interop -module-cache-path /work/software/swift-stocktoolchain/build/ds/swift-linux-x86_64/swift-test-results/x86_64-unknown-linux-gnu/clang-module-cache -swift-version 5 -define-availability "SwiftStdlib 5.5:macOS 12.0, iOS 15.0, watchOS 8.0, tvOS 15.0" -requirement-machine=off -emit-module-doc-path /work/software/swift-stocktoolchain/build/ds/swift-linux-x86_64/test-linux-x86_64/AutoDiff/compiler_crashers/Output/pr32302-autodiff-generictypeparamdecl-has-incorrect-depth.swift.tmp/pr32302.swiftdoc -emit-module-source-info-path /work/software/swift-stocktoolchain/build/ds/swift-linux-x86_64/test-linux-x86_64/AutoDiff/compiler_crashers/Output/pr32302-autodiff-generictypeparamdecl-has-incorrect-depth.swift.tmp/pr32302.swiftsourceinfo -module-name pr32302 -o /work/software/swift-stocktoolchain/build/ds/swift-linux-x86_64/test-linux-x86_64/AutoDiff/compiler_crashers/Output/pr32302-autodiff-generictypeparamdecl-has-incorrect-depth.swift.tmp/pr32302.swiftmodule
31+
// 0. Program arguments: /work/software/swift-stocktoolchain/build/ds/swift-linux-x86_64/bin/swift-frontend -frontend -merge-modules -emit-module /tmp/pr32302-autodiff-generictypeparamdecl-has-incorrect-depth-acc95c.swiftmodule -parse-as-library -disable-diagnostic-passes -disable-sil-perf-optzns -target x86_64-unknown-linux-gnu -warn-on-potentially-unavailable-enum-case -disable-objc-interop -module-cache-path /work/software/swift-stocktoolchain/build/ds/swift-linux-x86_64/swift-test-results/x86_64-unknown-linux-gnu/clang-module-cache -swift-version 5 -define-availability "SwiftStdlib 5.5:macOS 12.0, iOS 15.0, watchOS 8.0, tvOS 15.0" -emit-module-doc-path /work/software/swift-stocktoolchain/build/ds/swift-linux-x86_64/test-linux-x86_64/AutoDiff/compiler_crashers/Output/pr32302-autodiff-generictypeparamdecl-has-incorrect-depth.swift.tmp/pr32302.swiftdoc -emit-module-source-info-path /work/software/swift-stocktoolchain/build/ds/swift-linux-x86_64/test-linux-x86_64/AutoDiff/compiler_crashers/Output/pr32302-autodiff-generictypeparamdecl-has-incorrect-depth.swift.tmp/pr32302.swiftsourceinfo -module-name pr32302 -o /work/software/swift-stocktoolchain/build/ds/swift-linux-x86_64/test-linux-x86_64/AutoDiff/compiler_crashers/Output/pr32302-autodiff-generictypeparamdecl-has-incorrect-depth.swift.tmp/pr32302.swiftmodule
3232
// 1. Swift version 5.6-dev (LLVM ba0b85f590c1ba2, Swift 319b3e64aaeb252)
3333
// 2. Compiling with the current language version
3434
// 3. While verifying GenericTypeParamDecl 'τ_1_0' (in module 'pr32302')

‎test/AutoDiff/compiler_crashers_fixed/rdar83894546-missing-generic-requirement.swift

Lines changed: 24 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,24 @@
1+
// RUN: %target-build-swift %s
2+
3+
import _Differentiation
4+
5+
public protocol Layer {
6+
associatedtype Input: Differentiable
7+
associatedtype Output: Differentiable
8+
func callAsFunction(_ input: Input) -> Output
9+
}
10+
11+
public class Function<Input: Differentiable, Output: Differentiable>: Layer {
12+
public typealias Body = @differentiable(reverse) (Input) -> Output
13+
14+
@noDerivative public let body: Body
15+
16+
public init(_ body: @escaping Body) {
17+
self.body = body
18+
}
19+
20+
@differentiable(reverse)
21+
public func callAsFunction(_ input: Input) -> Output {
22+
body(input)
23+
}
24+
}

‎test/Concurrency/Backdeploy/mangling.swift

Lines changed: 2 additions & 4 deletions
Original file line numberDiff line numberDiff line change
@@ -17,8 +17,6 @@
1717
// REQUIRES: executable_test
1818
// REQUIRES: concurrency_runtime
1919

20-
// REQUIRES: rdar83840279
21-
2220
actor MyActor { }
2321

2422
protocol MyProtocol {
@@ -80,8 +78,8 @@ assert(assocIsolated(MyStruct.self) == ActorIsolatedFn.self)
8078
// NEW-NOT: call swiftcc %swift.metadata_response @"$syyScMYccMa"
8179
// NEW: call %swift.type* @__swift_instantiateConcreteTypeFromMangledName({ i32, i32 }* @"$syyScMYccMD")
8280

83-
// OLD: call swiftcc %swift.metadata_response @"$sSS4main7MyActorCYicMa"(i64 0) #3
81+
// OLD: call swiftcc %swift.metadata_response @"$sSS4main7MyActorCYicMa"(i64 0)
8482
// OLD-NOT: call %swift.type* @__swift_instantiateConcreteTypeFromMangledName({ i32, i32 }* @"$sSS4main7MyActorCYicMD")
8583

86-
// NEW-NOT: call swiftcc %swift.metadata_response @"$sSS4main7MyActorCYicMa"(i64 0) #3
84+
// NEW-NOT: call swiftcc %swift.metadata_response @"$sSS4main7MyActorCYicMa"(i64 0)
8785
// NEW: call %swift.type* @__swift_instantiateConcreteTypeFromMangledName({ i32, i32 }* @"$sSS4main7MyActorCYicMD")

‎test/SourceKit/CompileNotifications/cursor-info.swift

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -1,4 +1,5 @@
11
// RUN: %sourcekitd-test -req=track-compiles == -req=cursor %s -offset=0 -- %s | %FileCheck %s -check-prefix=COMPILE_1 --enable-yaml-compatibility
2+
// COMPILE_1: <empty cursor info; internal diagnostic: "Unable to resolve cursor info.">
23
// COMPILE_1: {
34
// COMPILE_1: key.notification: source.notification.compile-will-start,
45
// COMPILE_1: key.filepath: "SOURCE_DIR{{.*}}cursor-info.swift",
@@ -8,6 +9,5 @@
89
// COMPILE_1: key.notification: source.notification.compile-did-finish,
910
// COMPILE_1: key.compileid: [[CID1]]
1011
// COMPILE_1: }
11-
// COMPILE_1: <empty cursor info; internal diagnostic: "Unable to resolve cursor info.">
1212
// COMPILE_1-NOT: compile-will-start
1313
// COMPILE_1-NOT: compile-did-finish

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