[cfe-commits] r156940 - in /cfe/trunk: include/clang/Basic/TokenKinds.def test/Parser/MicrosoftExtensions.c

[Douglas Gregor]

Author: dgregor
Date: Wed May 16 15:04:05 2012
New Revision: 156940

URL: http://llvm.org/viewvc/llvm-project?rev=156940&view=rev
Log:
Add _alignof and __builtin_alignof as aliases for __alignof in
Microsoft mode, from Will Wilson!

Modified:
    cfe/trunk/include/clang/Basic/TokenKinds.def
    cfe/trunk/test/Parser/MicrosoftExtensions.c

Modified: cfe/trunk/include/clang/Basic/TokenKinds.def
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/include/clang/Basic/TokenKinds.def?rev=156940&r1=156939&r2=156940&view=diff
==============================================================================
--- cfe/trunk/include/clang/Basic/TokenKinds.def (original)
+++ cfe/trunk/include/clang/Basic/TokenKinds.def Wed May 16 15:04:05 2012
@@ -486,28 +486,30 @@
 ALIAS("__volatile__" , volatile   , KEYALL)
 
 // Microsoft extensions which should be disabled in strict conformance mode
-KEYWORD(__ptr64                   , KEYMS)
-KEYWORD(__ptr32                   , KEYMS)
-KEYWORD(__w64                     , KEYMS)
-KEYWORD(__uuidof                  , KEYMS | KEYBORLAND)
-KEYWORD(__try                     , KEYMS | KEYBORLAND)
-KEYWORD(__finally                 , KEYMS | KEYBORLAND)
-KEYWORD(__leave                   , KEYMS | KEYBORLAND)
-KEYWORD(__int64                   , KEYMS)
-KEYWORD(__if_exists               , KEYMS)
-KEYWORD(__if_not_exists           , KEYMS)
-ALIAS("__int8"       , char       , KEYMS)
-ALIAS("__int16"      , short      , KEYMS)
-ALIAS("__int32"      , int        , KEYMS)
-ALIAS("_asm"         , asm        , KEYMS)
-ALIAS("_cdecl"       , __cdecl    , KEYMS | KEYBORLAND)
-ALIAS("_fastcall"    , __fastcall , KEYMS | KEYBORLAND)
-ALIAS("_stdcall"     , __stdcall  , KEYMS | KEYBORLAND)
-ALIAS("_thiscall"    , __thiscall , KEYMS)
-ALIAS("_uuidof"      , __uuidof   , KEYMS | KEYBORLAND)
-ALIAS("_inline"      , inline     , KEYMS)
-ALIAS("_declspec"    , __declspec , KEYMS)
-ALIAS("__interface"  , struct     , KEYMS)
+KEYWORD(__ptr64                       , KEYMS)
+KEYWORD(__ptr32                       , KEYMS)
+KEYWORD(__w64                         , KEYMS)
+KEYWORD(__uuidof                      , KEYMS | KEYBORLAND)
+KEYWORD(__try                         , KEYMS | KEYBORLAND)
+KEYWORD(__finally                     , KEYMS | KEYBORLAND)
+KEYWORD(__leave                       , KEYMS | KEYBORLAND)
+KEYWORD(__int64                       , KEYMS)
+KEYWORD(__if_exists                   , KEYMS)
+KEYWORD(__if_not_exists               , KEYMS)
+ALIAS("__int8"           , char       , KEYMS)
+ALIAS("__int16"          , short      , KEYMS)
+ALIAS("__int32"          , int        , KEYMS)
+ALIAS("_asm"             , asm        , KEYMS)
+ALIAS("_alignof"         , __alignof  , KEYMS)
+ALIAS("__builtin_alignof", __alignof  , KEYMS)
+ALIAS("_cdecl"           , __cdecl    , KEYMS | KEYBORLAND)
+ALIAS("_fastcall"        , __fastcall , KEYMS | KEYBORLAND)
+ALIAS("_stdcall"         , __stdcall  , KEYMS | KEYBORLAND)
+ALIAS("_thiscall"        , __thiscall , KEYMS)
+ALIAS("_uuidof"          , __uuidof   , KEYMS | KEYBORLAND)
+ALIAS("_inline"          , inline     , KEYMS)
+ALIAS("_declspec"        , __declspec , KEYMS)
+ALIAS("__interface"      , struct     , KEYMS)
 
 // Borland Extensions which should be disabled in strict conformance mode.
 ALIAS("_pascal"      , __pascal   , KEYBORLAND)

Modified: cfe/trunk/test/Parser/MicrosoftExtensions.c
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/test/Parser/MicrosoftExtensions.c?rev=156940&r1=156939&r2=156940&view=diff
==============================================================================
--- cfe/trunk/test/Parser/MicrosoftExtensions.c (original)
+++ cfe/trunk/test/Parser/MicrosoftExtensions.c Wed May 16 15:04:05 2012
@@ -29,6 +29,11 @@
 }
 _inline int foo99() { return 99; }
 
+void test_ms_alignof_alias() {
+  unsigned int s = _alignof(int);
+  s = __builtin_alignof(int);
+}
+
 void *_alloca(int);
 
 void foo() {