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| author | Rui Ueyama <ruiu@google.com> | 2017-03-10 21:22:28 +0000 |
|---|---|---|
| committer | Rui Ueyama <ruiu@google.com> | 2017-03-10 21:22:28 +0000 |
| commit | 62d547441da92ac039f9d2dc2a460c8c721a6db0 (patch) | |
| tree | 252631e28964bb3dae1ec7e6bfaab23951516afd /clang/unittests/Basic/VirtualFileSystemTest.cpp | |
| parent | f025a89b3c3353795f4ee09f86183ef1799c27be (diff) | |
| download | llvm-62d547441da92ac039f9d2dc2a460c8c721a6db0.zip llvm-62d547441da92ac039f9d2dc2a460c8c721a6db0.tar.gz llvm-62d547441da92ac039f9d2dc2a460c8c721a6db0.tar.bz2 | |
Options such as -omagic or -opt-remarks-* should be interpreted as -o.
Options can start with `-` or `--` unless they start with "o".
Any option that starts with `-o` should be interpreted as an output
file name. This is a quote from the GNU ld man page.
Note -- there is one exception to this rule. Multiple letter
options that start with a lower case 'o' can only be preceded by
two dashes. This is to reduce confusion with the -o option.
So for example -omagic sets the output file name to magic whereas
--omagic sets the NMAGIC flag on the output.
We didn't handle that properly before.
llvm-svn: 297508
Diffstat (limited to 'clang/unittests/Basic/VirtualFileSystemTest.cpp')
0 files changed, 0 insertions, 0 deletions