[cfe-commits] r141268 - in /cfe/trunk: include/clang/Basic/DiagnosticLexKinds.td lib/Driver/Tools.cpp test/Misc/warning-flags.c

[Ivan Krasin]

Author: krasin
Date: Wed Oct  5 21:46:34 2011
New Revision: 141268

URL: http://llvm.org/viewvc/llvm-project?rev=141268&view=rev
Log:
Add -Wlanguage-extension-token option for ext_token_used warning.


Modified:
    cfe/trunk/include/clang/Basic/DiagnosticLexKinds.td
    cfe/trunk/lib/Driver/Tools.cpp
    cfe/trunk/test/Misc/warning-flags.c

Modified: cfe/trunk/include/clang/Basic/DiagnosticLexKinds.td
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/include/clang/Basic/DiagnosticLexKinds.td?rev=141268&r1=141267&r2=141268&view=diff
==============================================================================
--- cfe/trunk/include/clang/Basic/DiagnosticLexKinds.td (original)
+++ cfe/trunk/include/clang/Basic/DiagnosticLexKinds.td Wed Oct  5 21:46:34 2011
@@ -43,7 +43,8 @@
 def ext_dollar_in_identifier : Extension<"'$' in identifier">;
 def charize_microsoft_ext : Extension<"@# is a microsoft extension">;
 
-def ext_token_used : Extension<"extension used">;
+def ext_token_used : Extension<"extension used">,
+  InGroup<DiagGroup<"language-extension-token">>;
 
 def warn_unterminated_string : ExtWarn<"missing terminating '\"' character">;
 def warn_unterminated_char : ExtWarn<"missing terminating ' character">;

Modified: cfe/trunk/lib/Driver/Tools.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Driver/Tools.cpp?rev=141268&r1=141267&r2=141268&view=diff
==============================================================================
--- cfe/trunk/lib/Driver/Tools.cpp (original)
+++ cfe/trunk/lib/Driver/Tools.cpp Wed Oct  5 21:46:34 2011
@@ -2637,6 +2637,7 @@
         .Case("initializer-overrides", true)
         .Case("invalid-noreturn", true)
         .Case("invalid-token-paste", true)
+        .Case("language-extension-token", true)
         .Case("literal-conversion", true)
         .Case("literal-range", true)
         .Case("local-type-template-args", true)

Modified: cfe/trunk/test/Misc/warning-flags.c
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/test/Misc/warning-flags.c?rev=141268&r1=141267&r2=141268&view=diff
==============================================================================
--- cfe/trunk/test/Misc/warning-flags.c (original)
+++ cfe/trunk/test/Misc/warning-flags.c Wed Oct  5 21:46:34 2011
@@ -17,7 +17,7 @@
 
 The list of warnings below should NEVER grow.  It should gradually shrink to 0.
 
-CHECK: Warnings without flags (301):
+CHECK: Warnings without flags (300):
 CHECK-NEXT:   backslash_newline_space
 CHECK-NEXT:   charize_microsoft_ext
 CHECK-NEXT:   ext_anon_param_requires_type_specifier
@@ -85,7 +85,6 @@
 CHECK-NEXT:   ext_subscript_non_lvalue
 CHECK-NEXT:   ext_template_arg_extra_parens
 CHECK-NEXT:   ext_thread_before
-CHECK-NEXT:   ext_token_used
 CHECK-NEXT:   ext_top_level_semi
 CHECK-NEXT:   ext_typecheck_addrof_void
 CHECK-NEXT:   ext_typecheck_cast_nonscalar