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| author | Kevin Enderby <enderby@apple.com> | 2012-11-05 21:55:41 +0000 |
|---|---|---|
| committer | Kevin Enderby <enderby@apple.com> | 2012-11-05 21:55:41 +0000 |
| commit | 32c1a82a6b1d934e30e05c0e18b9e57fde96c56f (patch) | |
| tree | 5dc25445d6f92ceec7dad50efbf9a3d468acd8ca /test | |
| parent | 7895353b758829647515a993a26dcfffa89727a8 (diff) | |
| download | llvm-32c1a82a6b1d934e30e05c0e18b9e57fde96c56f.tar.gz llvm-32c1a82a6b1d934e30e05c0e18b9e57fde96c56f.tar.bz2 llvm-32c1a82a6b1d934e30e05c0e18b9e57fde96c56f.tar.xz | |
Fix for PR14264 cause by commit r167237 which did not take into account a
possible buffer change with a .macro directive.
rdar://12637628
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@167408 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test')
| -rw-r--r-- | test/MC/MachO/gen-dwarf-macro-cpp.s | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/test/MC/MachO/gen-dwarf-macro-cpp.s b/test/MC/MachO/gen-dwarf-macro-cpp.s new file mode 100644 index 0000000000..05a449b402 --- /dev/null +++ b/test/MC/MachO/gen-dwarf-macro-cpp.s @@ -0,0 +1,17 @@ +// RUN: llvm-mc -g -triple i386-apple-darwin10 %s -filetype=obj -o %t +// RUN: llvm-dwarfdump %t | FileCheck %s + +# 1 "foo.S" 2 +.macro switcher + ljmp *0x38(%ecx) +.endmacro + switcher NaClSwitchNoSSE, 0 + +// PR14264 was a crash in the code caused by the .macro not handled correctly +// rdar://12637628 + +// We check that the source name "foo.S" is picked up +// CHECK: Dir Mod Time File Len File Name +// CHECK: ---- ---------- ---------- --------------------------- +// CHECK: file_names[ 1] 1 0x00000000 0x00000000 gen-dwarf-macro-cpp.s +// CHECK: file_names[ 2] 0 0x00000000 0x00000000 foo.S |