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| author | Jordan Rose <jordan_rose@apple.com> | 2013-01-30 01:52:57 +0000 |
|---|---|---|
| committer | Jordan Rose <jordan_rose@apple.com> | 2013-01-30 01:52:57 +0000 |
| commit | 17441589c324f88c95e98c7e5d8d5e55cdd7c949 (patch) | |
| tree | ab02a8bb2bf16030d81bed1f8e093fc974d19293 /llvm/lib/MC/ELFObjectWriter.cpp | |
| parent | 1105821f55d85c49040934eb842b25e124b01766 (diff) | |
| download | bcm5719-llvm-17441589c324f88c95e98c7e5d8d5e55cdd7c949.tar.gz bcm5719-llvm-17441589c324f88c95e98c7e5d8d5e55cdd7c949.zip | |
Don't warn about Unicode characters in -E mode.
People use the C preprocessor for things other than C files. Some of them
have Unicode characters. We shouldn't warn about Unicode characters
appearing outside of identifiers in this case.
There's not currently a way for the preprocessor to tell if it's in -E mode,
so I added a new flag, derived from the PreprocessorOutputOptions. This is
only used by the Unicode warnings for now, but could conceivably be used by
other warnings or even behavioral differences later.
<rdar://problem/13107323>
llvm-svn: 173881
Diffstat (limited to 'llvm/lib/MC/ELFObjectWriter.cpp')
0 files changed, 0 insertions, 0 deletions
