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80e1b5eb34
Summary: Added option -gline-directives-only to support emission of the debug directives only. It behaves very similar to -gline-tables-only, except that it sets llvm debug info emission kind to llvm::DICompileUnit::DebugDirectivesOnly. Reviewers: echristo Subscribers: aprantl, fedor.sergeev, JDevlieghere, cfe-commits Differential Revision: https://reviews.llvm.org/D51177 llvm-svn: 341212
24 lines
882 B
C
24 lines
882 B
C
// RUN: %clang_cc1 -dwarf-version=4 -debug-info-kind=limited -disable-llvm-passes -emit-llvm < %s | FileCheck %s
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// RUN: %clang_cc1 -dwarf-version=4 -debug-info-kind=line-tables-only -disable-llvm-passes -emit-llvm < %s | FileCheck --check-prefix=GMLT %s
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// RUN: %clang_cc1 -dwarf-version=4 -debug-info-kind=line-directives-only -disable-llvm-passes -emit-llvm < %s | FileCheck --check-prefix=GMLT %s
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// Two variables with same name in separate scope.
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// Radar 8330217.
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int main() {
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int j = 0;
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int k = 0;
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// CHECK: !DILocalVariable(name: "i"
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// CHECK-NEXT: !DILexicalBlock(
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// Make sure we don't have any more lexical blocks because we don't need them in
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// -gmlt.
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// GMLT-NOT: !DILexicalBlock
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for (int i = 0; i < 10; i++)
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j++;
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// CHECK: !DILocalVariable(name: "i"
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// CHECK-NEXT: !DILexicalBlock(
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// GMLT-NOT: !DILexicalBlock
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for (int i = 0; i < 10; i++)
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k++;
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return 0;
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}
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