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| author | Davide Italiano <davide@freebsd.org> | 2016-04-06 18:46:39 +0000 |
|---|---|---|
| committer | Davide Italiano <davide@freebsd.org> | 2016-04-06 18:46:39 +0000 |
| commit | 5f1c87bf0741f09fafbb46fbb211c269b9b5391b (patch) | |
| tree | 9cbe4ada6936ad2a654a1ada75c94c98ccea2ba9 /llvm/test/Verifier | |
| parent | 6ac88cc1eca25ffb28b6f5fb5bae5e8340c2c58b (diff) | |
| download | bcm5719-llvm-5f1c87bf0741f09fafbb46fbb211c269b9b5391b.tar.gz bcm5719-llvm-5f1c87bf0741f09fafbb46fbb211c269b9b5391b.zip | |
[IRVerifier] Don't crash on invalid DIFile inside DISubprogram.
r265515, this time with the correct fix. file inside DISubprogram is not
mandatory.
llvm-svn: 265586
Diffstat (limited to 'llvm/test/Verifier')
| -rw-r--r-- | llvm/test/Verifier/dbg-difile-crash.ll | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/llvm/test/Verifier/dbg-difile-crash.ll b/llvm/test/Verifier/dbg-difile-crash.ll new file mode 100644 index 00000000000..75ec889c0da --- /dev/null +++ b/llvm/test/Verifier/dbg-difile-crash.ll @@ -0,0 +1,10 @@ +; RUN: not llvm-as -disable-output <%s 2>&1 | FileCheck %s +; CHECK: assembly parsed, but does not verify +; CHECK-NEXT: invalid file + +!llvm.module.flags = !{!0} +!0 = !{i32 2, !"Debug Info Version", i32 3} +!llvm.dbg.cu = !{!1} +!1 = distinct !DICompileUnit(file: !2, language: DW_LANG_C99, subprograms: !{!3}) +!2 = !DIFile(filename: "file.c", directory: "/path/to/dir") +!3 = distinct !DISubprogram(name: "blah", file: !1) |
