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| author | Reid Kleckner <reid@kleckner.net> | 2014-04-04 00:17:16 +0000 |
|---|---|---|
| committer | Reid Kleckner <reid@kleckner.net> | 2014-04-04 00:17:16 +0000 |
| commit | cc1924744d81e0fdb6f1accc4b1e89a590932090 (patch) | |
| tree | eb1360899ee64b064bdd29d8a5d47b0c8ea9599b /include/clang/Basic/DiagnosticLexKinds.td | |
| parent | ebb79f2cbf0d3254b82a738e8e26b67c089dae45 (diff) | |
Put macro redefinition warnings under -Wmacro-redefined
This is consistent with -Wbuiltin-macro-redefined, and puts this common
extension warning under a flag.
Reviewers: rsmith
Differential Revision: http://llvm-reviews.chandlerc.com/D3283
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@205591 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'include/clang/Basic/DiagnosticLexKinds.td')
| -rw-r--r-- | include/clang/Basic/DiagnosticLexKinds.td | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/clang/Basic/DiagnosticLexKinds.td b/include/clang/Basic/DiagnosticLexKinds.td index e1fc72f8ae..aef3c585a9 100644 --- a/include/clang/Basic/DiagnosticLexKinds.td +++ b/include/clang/Basic/DiagnosticLexKinds.td @@ -316,7 +316,7 @@ def ext_pp_extra_tokens_at_eol : ExtWarn< def ext_pp_comma_expr : Extension<"comma operator in operand of #if">; def ext_pp_bad_vaargs_use : Extension< "__VA_ARGS__ can only appear in the expansion of a C99 variadic macro">; -def ext_pp_macro_redef : ExtWarn<"%0 macro redefined">; +def ext_pp_macro_redef : ExtWarn<"%0 macro redefined">, InGroup<MacroRedefined>; def ext_variadic_macro : Extension<"variadic macros are a C99 feature">, InGroup<VariadicMacros>; def warn_cxx98_compat_variadic_macro : Warning< |