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author | Adrian Prantl <aprantl@apple.com> | 2017-05-04 16:26:07 +0000 |
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committer | Adrian Prantl <aprantl@apple.com> | 2017-05-04 16:26:07 +0000 |
commit | cf1aa41d0281b52fad6343b495b503dc0964ff7a (patch) | |
tree | c2cd1d508559de18eec6a8d17d54c240e644bf33 /test/Verifier | |
parent | 5013f6327b3ad856908f22ce9bc2b5c8a5a49647 (diff) |
Add accidentally deleted testcase back.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@302167 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/Verifier')
-rw-r--r-- | test/Verifier/metadata-function-dbg.ll | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/test/Verifier/metadata-function-dbg.ll b/test/Verifier/metadata-function-dbg.ll new file mode 100644 index 000000000000..24989ed7aa2e --- /dev/null +++ b/test/Verifier/metadata-function-dbg.ll @@ -0,0 +1,30 @@ +; RUN: not llvm-as %s -disable-output 2>&1 | FileCheck %s + +; CHECK: function declaration may not have a !dbg attachment +declare !dbg !4 void @f1() + +define void @f2() !dbg !4 { + unreachable +} + +; CHECK: function must have a single !dbg attachment +define void @f3() !dbg !4 !dbg !4 { + unreachable +} + +; CHECK-NOT: !dbg +; CHECK: function !dbg attachment must be a subprogram +; CHECK-NEXT: void ()* @bar +; CHECK-NEXT: !{{[0-9]+}} = !{} +define void @bar() !dbg !6 { + unreachable +} + +!llvm.module.flags = !{!0} +!0 = !{i32 2, !"Debug Info Version", i32 3} + +!llvm.dbg.cu = !{!1} +!1 = distinct !DICompileUnit(language: DW_LANG_C99, file: !2) +!2 = !DIFile(filename: "t.c", directory: "/path/to/dir") +!4 = distinct !DISubprogram(name: "foo", scope: !1, file: !2, unit: !1) +!6 = !{} |