[cfe-commits] r83017 - in /cfe/trunk/include/clang/Basic: DiagnosticGroups.td DiagnosticLexKinds.td

[Rafael Espindola]

Author: rafael
Date: Mon Sep 28 16:24:34 2009
New Revision: 83017

URL: http://llvm.org/viewvc/llvm-project?rev=83017&view=rev
Log:
Add -Wbuiltin-macro-redefined/-Wno-builtin-macro-redefined.


Modified:
    cfe/trunk/include/clang/Basic/DiagnosticGroups.td
    cfe/trunk/include/clang/Basic/DiagnosticLexKinds.td

Modified: cfe/trunk/include/clang/Basic/DiagnosticGroups.td
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/include/clang/Basic/DiagnosticGroups.td?rev=83017&r1=83016&r2=83017&view=diff

==============================================================================
--- cfe/trunk/include/clang/Basic/DiagnosticGroups.td (original)
+++ cfe/trunk/include/clang/Basic/DiagnosticGroups.td Mon Sep 28 16:24:34 2009
@@ -70,6 +70,9 @@
 def : DiagGroup<"shorten-64-to-32">;
 def : DiagGroup<"sign-compare">;
 
+// Preprocessor warnings.
+def : DiagGroup<"builtin-macro-redefined">;
+
 // Just silence warnings about common forms of -Wstrict-aliasing for now.
 def : DiagGroup<"strict-aliasing=0">;
 def : DiagGroup<"strict-aliasing=1">;

Modified: cfe/trunk/include/clang/Basic/DiagnosticLexKinds.td
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/include/clang/Basic/DiagnosticLexKinds.td?rev=83017&r1=83016&r2=83017&view=diff

==============================================================================
--- cfe/trunk/include/clang/Basic/DiagnosticLexKinds.td (original)
+++ cfe/trunk/include/clang/Basic/DiagnosticLexKinds.td Mon Sep 28 16:24:34 2009
@@ -112,7 +112,8 @@
 def pp_out_of_date_dependency : Warning<
   "current file is older than dependency %0">;
 def pp_undef_builtin_macro : Warning<"undefining builtin macro">;
-def pp_redef_builtin_macro : Warning<"redefining builtin macro">;
+def pp_redef_builtin_macro : Warning<"redefining builtin macro">,
+  InGroup<DiagGroup<"builtin-macro-redefined">>;
 def pp_macro_not_used : Warning<"macro is not used">, DefaultIgnore,
   InGroup<DiagGroup<"unused-macros">>;
 def warn_pp_undef_identifier : Warning<