[cfe-commits] r68819 - /cfe/trunk/tools/clang-cc/clang-cc.cpp

[Fariborz Jahanian]

Author: fjahanian
Date: Fri Apr 10 15:33:45 2009
New Revision: 68819

URL: http://llvm.org/viewvc/llvm-project?rev=68819&view=rev
Log:
Reject compiles for x86_64 target for MacOS versions which
do not support it.

Modified:
    cfe/trunk/tools/clang-cc/clang-cc.cpp

Modified: cfe/trunk/tools/clang-cc/clang-cc.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/tools/clang-cc/clang-cc.cpp?rev=68819&r1=68818&r2=68819&view=diff

==============================================================================
--- cfe/trunk/tools/clang-cc/clang-cc.cpp (original)
+++ cfe/trunk/tools/clang-cc/clang-cc.cpp Fri Apr 10 15:33:45 2009
@@ -908,6 +908,14 @@
             MacOSVersionMin.c_str());
     exit(1);
   }
+  else if (VersionNum <= 4 && 
+           !strncmp(Triple.c_str(), "x86_64", strlen("x86_64"))) {
+    fprintf(stderr, 
+        "-mmacosx-version-min=%s is invalid with -arch x86_64.\n",
+            MacOSVersionMin.c_str());
+    exit(1);
+  }
+
 }
 
 static llvm::cl::opt<std::string>