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| author | Shantonu Sen <ssen@apple.com> | 2009-08-14 04:07:15 +0000 |
|---|---|---|
| committer | Shantonu Sen <ssen@apple.com> | 2009-08-14 04:07:15 +0000 |
| commit | 4a7b937c4b7602fb658e1b0b247d3c611e9cfc1c (patch) | |
| tree | e4afa9cd4644c2c6ced128766f0d4ef914974fde /clang | |
| parent | 80d484e7cc0ba2ab722597aa0b47fee389381500 (diff) | |
| download | bcm5719-llvm-4a7b937c4b7602fb658e1b0b247d3c611e9cfc1c.tar.gz bcm5719-llvm-4a7b937c4b7602fb658e1b0b247d3c611e9cfc1c.zip | |
PR4715
-Wno-error disables WarningsAsErrors instead of
mistakenly being treated like -Werror
llvm-svn: 78987
Diffstat (limited to 'clang')
| -rw-r--r-- | clang/lib/Frontend/Warnings.cpp | 2 | ||||
| -rw-r--r-- | clang/test/Misc/diag-mapping2.c | 5 |
2 files changed, 5 insertions, 2 deletions
diff --git a/clang/lib/Frontend/Warnings.cpp b/clang/lib/Frontend/Warnings.cpp index c8fd5f6fcbc..87178e93b44 100644 --- a/clang/lib/Frontend/Warnings.cpp +++ b/clang/lib/Frontend/Warnings.cpp @@ -90,7 +90,7 @@ bool clang::ProcessWarningOptions(Diagnostic &Diags, } if (Specifier == 0) { - Diags.setWarningsAsErrors(true); + Diags.setWarningsAsErrors(isPositive); continue; } diff --git a/clang/test/Misc/diag-mapping2.c b/clang/test/Misc/diag-mapping2.c index 7e0d7742a9f..c5fd7fff81f 100644 --- a/clang/test/Misc/diag-mapping2.c +++ b/clang/test/Misc/diag-mapping2.c @@ -12,7 +12,10 @@ // RUN: clang-cc %s -Werror=#warnings 2>&1 | grep "error:" && // -Wno-error= overrides -Werror. rdar://3158301 -// RUN: clang-cc %s -Werror -Wno-error=#warnings 2>&1 | grep "warning:" +// RUN: clang-cc %s -Werror -Wno-error=#warnings 2>&1 | grep "warning:" && + +// -Wno-error overrides -Werror. PR4715 +// RUN: clang-cc %s -Werror -Wno-error 2>&1 | grep "warning:" #warning foo |
