Remove __STDC_LIMIT_MACROS from here.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9550 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/include/Support/DataTypes.h b/include/Support/DataTypes.h
index e2a08ea2ad437a220014ea9d4ea175696d03abb6..39939d6d0ae807e7229d066fd9295ef655ba44f7 100644 (file)
--- a/include/Support/DataTypes.h
+++ b/include/Support/DataTypes.h
@@ -25,7 +25,10 @@
 
 #include "Config/config.h"
 
-#define __STDC_LIMIT_MACROS 1
+// Note that this header's correct operation depends on __STDC_LIMIT_MACROS
+// being defined.  We would define it here, but in order to prevent Bad Things
+// happening when system headers or C++ STL headers include stdint.h before
+// we define it here, we define it on the g++ command line (in Makefile.rules).
 
 #ifdef HAVE_INTTYPES_H
 #include <inttypes.h>