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| author | Eli Friedman <eli.friedman@gmail.com> | 2009-04-28 03:59:15 +0000 |
|---|---|---|
| committer | Eli Friedman <eli.friedman@gmail.com> | 2009-04-28 03:59:15 +0000 |
| commit | 2962f4d71d26817780e7441b23e0e91214fceb5e (patch) | |
| tree | a7cb648ef5d2d845fae7d07d4a566cc53e8cd9da /lib/Lex/Preprocessor.cpp | |
| parent | c71133f0cf820f0708b9dd141563b910530498c1 (diff) | |
Emit keyword extension warning in all modes, not just C99 mode.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@70283 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Lex/Preprocessor.cpp')
| -rw-r--r-- | lib/Lex/Preprocessor.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/lib/Lex/Preprocessor.cpp b/lib/Lex/Preprocessor.cpp index 07fab81137..0a7d92eb83 100644 --- a/lib/Lex/Preprocessor.cpp +++ b/lib/Lex/Preprocessor.cpp @@ -471,6 +471,8 @@ void Preprocessor::HandleIdentifier(Token &Identifier) { // If this is an extension token, diagnose its use. // We avoid diagnosing tokens that originate from macro definitions. - if (II.isExtensionToken() && Features.C99 && !DisableMacroExpansion) + // FIXME: This warning is disabled in cases where it shouldn't be, + // like "#define TY typeof", "TY(1) x". + if (II.isExtensionToken() && !DisableMacroExpansion) Diag(Identifier, diag::ext_token_used); } |