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| author | Devang Patel <dpatel@apple.com> | 2008-12-17 22:39:29 +0000 |
|---|---|---|
| committer | Devang Patel <dpatel@apple.com> | 2008-12-17 22:39:29 +0000 |
| commit | 854967effe3fed51220511553512692a68dc2f9b (patch) | |
| tree | dbf282c0ad873cd1095863956dc2d612590bb9ac /lib/Transforms/Utils/InstructionNamer.cpp | |
| parent | c7a21941c5f03fbbc47c550824d2aed1481e92f4 (diff) | |
Today the front-ends (llvm-gcc and clang) generate multiple llvm.dbg.compile_units to identify source file for various debug entities. Each llvm.dbg.compile_unit matches one file on the disk. However, the backend only supports one DW_TAG_compile_unit per .o file. The backend selects first compile_unit from the vector to construct DW_TAG_compile_unit entry, which is not correct in all cases.
First step to resolve this is, record file name and directory directly in debug info for various debug entities.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@61164 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Transforms/Utils/InstructionNamer.cpp')
0 files changed, 0 insertions, 0 deletions