diff options
| author | Adrian Prantl <aprantl@apple.com> | 2016-11-16 18:49:47 +0000 |
|---|---|---|
| committer | Adrian Prantl <aprantl@apple.com> | 2016-11-16 18:49:47 +0000 |
| commit | d3c4e1b11fc12b86e1f4d40b28dc5fd71320c814 (patch) | |
| tree | 86e56bedb0772c6d7abe0b4d758e8fe16ebca3a1 /clang/test/CodeGenCXX | |
| parent | 17c65af82f84a05f359617ca11b18f0ce32ea7a7 (diff) | |
| download | bcm5719-llvm-d3c4e1b11fc12b86e1f4d40b28dc5fd71320c814.tar.gz bcm5719-llvm-d3c4e1b11fc12b86e1f4d40b28dc5fd71320c814.zip | |
Fix PR31029 by attaching an artificial debug location to msabi thunks.
This was a latent bug that was recently uncovered by r286400.
llvm-svn: 287134
Diffstat (limited to 'clang/test/CodeGenCXX')
| -rw-r--r-- | clang/test/CodeGenCXX/debug-info-thunk-msabi.cpp | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/clang/test/CodeGenCXX/debug-info-thunk-msabi.cpp b/clang/test/CodeGenCXX/debug-info-thunk-msabi.cpp new file mode 100644 index 00000000000..3c9e2e08736 --- /dev/null +++ b/clang/test/CodeGenCXX/debug-info-thunk-msabi.cpp @@ -0,0 +1,19 @@ +// RUN: %clang_cc1 %s -triple i386-pc-windows-msvc19.0.0 -emit-obj \ +// RUN: -debug-info-kind=line-tables-only -fms-extensions +class __declspec(dllexport) A { + A(int * = new int) {} +}; +// CHECK: define {{.*}}void @"\01??_FA@@AAEXXZ" +// CHECK-SAME: !dbg ![[SP:[0-9]+]] +// CHECK-NOT: {{ret }} +// CHECK: call x86_thiscallcc %class.A* @"\01??0A@@AAE@PAH@Z"(%class.A* %this1, i32* %0) +// CHECK-SAME: !dbg ![[DBG:[0-9]+]] +// CHECK: ret void, !dbg ![[DBG]] +// +// CHECK: ![[SP]] = distinct !DISubprogram( +// CHECK-SAME: line: 3 +// CHECK-SAME: isDefinition: true +// CHECK-SAME: DIFlagArtificial +// CHECK-SAME: ){{$}} +// +// CHECK: ![[DBG]] = !DILocation(line: 0 |
