[cfe-commits] r39245 - in /cfe/cfe/trunk: Driver/clang.cpp Lex/IdentifierTable.cpp

[sabre at cs.uiuc.edu]

Author: sabre
Date: Wed Jul 11 11:41:50 2007
New Revision: 39245

URL: http://llvm.org/viewvc/llvm-project?rev=39245&view=rev
Log:
Add support for -fno-operator-names, patch by Bill.

Modified:
    cfe/cfe/trunk/Driver/clang.cpp
    cfe/cfe/trunk/Lex/IdentifierTable.cpp

Modified: cfe/cfe/trunk/Driver/clang.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/cfe/trunk/Driver/clang.cpp?rev=39245&r1=39244&r2=39245&view=diff

==============================================================================
--- cfe/cfe/trunk/Driver/clang.cpp (original)
+++ cfe/cfe/trunk/Driver/clang.cpp Wed Jul 11 11:41:50 2007
@@ -233,6 +233,11 @@
                               "extensions (default for C++)"),
                    clEnumValEnd));
 
+static cl::opt<bool>
+NoOperatorNames("fno-operator-names",
+                cl::desc("Do not treat C++ operator name keywords as "
+                         "synonyms for operators"));
+
 // FIXME: add:
 //   -ansi
 //   -trigraphs
@@ -265,6 +270,7 @@
   case lang_gnucxx98:
   case lang_cxx98:
     Options.CPlusPlus = 1;
+    Options.CXXOperatorNames = !NoOperatorNames;
     // FALL THROUGH.
   case lang_gnu99:
   case lang_c99:

Modified: cfe/cfe/trunk/Lex/IdentifierTable.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/cfe/trunk/Lex/IdentifierTable.cpp?rev=39245&r1=39244&r2=39245&view=diff

==============================================================================
--- cfe/cfe/trunk/Lex/IdentifierTable.cpp (original)
+++ cfe/cfe/trunk/Lex/IdentifierTable.cpp Wed Jul 11 11:41:50 2007
@@ -131,7 +131,7 @@
 #define PPKEYWORD(NAME) \
   AddPPKeyword(tok::pp_##NAME, #NAME, strlen(#NAME), *this);
 #define CXX_KEYWORD_OPERATOR(NAME, ALIAS) \
-  if (LangOpts.CPlusPlus)                 \
+  if (LangOpts.CXXOperatorNames)          \
     AddCXXOperatorKeyword(#NAME, strlen(#NAME), tok::ALIAS, *this);
 #define OBJC1_AT_KEYWORD(NAME) \
   if (LangOpts.ObjC1)          \