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| author | Duncan P. N. Exon Smith <dexonsmith@apple.com> | 2016-04-23 21:08:27 +0000 |
|---|---|---|
| committer | Duncan P. N. Exon Smith <dexonsmith@apple.com> | 2016-04-23 21:08:27 +0000 |
| commit | 383f8413cf901c8ea026318b4f95ab00107fd38c (patch) | |
| tree | ce01f4128a4169db0dfec840c355d05f60e18b43 /clang/test/CodeGenCXX/debug-info-varargs.cpp | |
| parent | a59d3e5af889662139b8b08f2175f12567491441 (diff) | |
| download | bcm5719-llvm-383f8413cf901c8ea026318b4f95ab00107fd38c.tar.gz bcm5719-llvm-383f8413cf901c8ea026318b4f95ab00107fd38c.zip | |
DebugInfo: Adapt to loss of DITypeRef in LLVM r267296
LLVM stopped using MDString-based type references, and DIBuilder no
longer fills 'retainedTypes:' with every DICompositeType that has an
'identifier:' field. There are just minor changes to keep the same
behaviour in CFE.
Leaving 'retainedTypes:' unfilled has a dramatic impact on the output
order of the IR though. There are a huge number of testcase changes,
which were unfortunately not really scriptable.
llvm-svn: 267297
Diffstat (limited to 'clang/test/CodeGenCXX/debug-info-varargs.cpp')
| -rw-r--r-- | clang/test/CodeGenCXX/debug-info-varargs.cpp | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/clang/test/CodeGenCXX/debug-info-varargs.cpp b/clang/test/CodeGenCXX/debug-info-varargs.cpp index 52bffe6c928..7afbcd25584 100644 --- a/clang/test/CodeGenCXX/debug-info-varargs.cpp +++ b/clang/test/CodeGenCXX/debug-info-varargs.cpp @@ -2,13 +2,7 @@ struct A { - // CHECK: !DISubprogram(name: "a", linkageName: "_ZN1A1aEiz" - // CHECK-SAME: line: [[@LINE+2]] - // CHECK-SAME: type: ![[ATY:[0-9]+]] void a(int c, ...) {} - // CHECK: ![[ATY]] = !DISubroutineType(types: ![[AARGS:[0-9]+]]) - // We no longer use an explicit unspecified parameter. Instead we use a trailing null to mean the function is variadic. - // CHECK: ![[AARGS]] = !{null, !{{[0-9]+}}, !{{[0-9]+}}, null} }; // CHECK: !DISubprogram(name: "b", linkageName: "_Z1biz" @@ -18,6 +12,14 @@ void b(int c, ...) { // CHECK: ![[BTY]] = !DISubroutineType(types: ![[BARGS:[0-9]+]]) // CHECK: ![[BARGS]] = !{null, !{{[0-9]+}}, null} + // The subprogram "a" comes after "b" because the function comes later. + // CHECK: !DISubprogram(name: "a", linkageName: "_ZN1A1aEiz" + // CHECK-SAME: line: 5, + // CHECK-SAME: type: ![[ATY:[0-9]+]] + // CHECK: ![[ATY]] = !DISubroutineType(types: ![[AARGS:[0-9]+]]) + // We no longer use an explicit unspecified parameter. Instead we use a trailing null to mean the function is variadic. + // CHECK: ![[AARGS]] = !{null, !{{[0-9]+}}, !{{[0-9]+}}, null} + A a; // CHECK: !DILocalVariable(name: "fptr" |
