eee1f7cef8
This caused asserts: llvm/lib/CodeGen/AsmPrinter/DwarfDebug.cpp:2331: virtual void llvm::DwarfDebug::endFunctionImpl(const llvm::MachineFunction *): Assertion `LScopes.getAbstractScopesList().size() == NumAbstractSubprograms && "getOrCreateAbstractScope() inserted an abstract subprogram scope"' failed. See comment on the code review for reproducer. > RFC https://discourse.llvm.org/t/rfc-dwarfdebug-fix-and-improve-handling-imported-entities-types-and-static-local-in-subprogram-and-lexical-block-scopes/68544 > > Similar to imported declarations, the patch tracks function-local types in > DISubprogram's 'retainedNodes' field. DwarfDebug is adjusted in accordance with > the aforementioned metadata change and provided a support of function-local > types scoped within a lexical block. > > The patch assumes that DICompileUnit's 'enums field' no longer tracks local > types and DwarfDebug would assert if any locally-scoped types get placed there. > > Reviewed By: jmmartinez > > Differential Revision: https://reviews.llvm.org/D144006 This reverts commit f8aab289b5549086062588fba627b0e4d3a5ab15.
23 lines
684 B
C++
23 lines
684 B
C++
// RUN: %clang_cc1 -triple x86_64-apple-darwin10.0.0 -emit-llvm -o - %s -fexceptions -std=c++11 -debug-info-kind=limited | FileCheck %s
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struct D {
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D();
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D(const D&);
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int x;
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int d(int x);
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};
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int D::d(int x) {
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[=] {
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return this->x;
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}();
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}
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// CHECK: ![[D:[0-9]+]] = distinct !DICompositeType(tag: DW_TAG_structure_type, name: "D",
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// CHECK: ![[POINTER:.*]] = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: ![[D]], size: 64)
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// CHECK: !DIDerivedType(tag: DW_TAG_member, name: "this",
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// CHECK-SAME: line: 11
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// CHECK-SAME: baseType: ![[POINTER]]
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// CHECK-SAME: size: 64
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// CHECK-NOT: offset: 0
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// CHECK-SAME: ){{$}}
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