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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 | 74c2498bb9e339345ee32bdd095e76157cec3b86 (patch) | |
| tree | a4a11f90fae4b7d414c45a79e74a0a2809721f1f /lib/Sema/SemaCodeComplete.cpp | |
| parent | d9bf41893c3a59d5ea33e7b04b0e6211f7dca201 (diff) | |
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>
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173881 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Sema/SemaCodeComplete.cpp')
0 files changed, 0 insertions, 0 deletions