[Boost-commit] svn:boost r58948 - trunk/boost

Subject: [Boost-commit] svn:boost r58948 - trunk/boost
From: daniel_james_at_[hidden]
Date: 2010-01-12 13:51:40

Author: danieljames
Date: 2010-01-12 13:51:40 EST (Tue, 12 Jan 2010)
New Revision: 58948
URL: http://svn.boost.org/trac/boost/changeset/58948

Log:
Disable warnings when defining INT#_C macros for gcc.
Text files modified: 
   trunk/boost/cstdint.hpp |    10 ++++++++++                              
   1 files changed, 10 insertions(+), 0 deletions(-)

Modified: trunk/boost/cstdint.hpp
==============================================================================
--- trunk/boost/cstdint.hpp	(original)
+++ trunk/boost/cstdint.hpp	2010-01-12 13:51:40 EST (Tue, 12 Jan 2010)
@@ -390,6 +390,16 @@
 #  define UINTMAX_C(value)  value##ui64
 
 # else
+// For the following code we get several warnings along the lines of:
+//
+// boost/cstdint.hpp:428:35: error: use of C99 long long integer constant
+//
+// So we declare this a system header to suppress these warnings.
+
+#if defined(__GNUC__) && (__GNUC__ >= 4)
+#pragma GCC system_header
+#endif
+
 //  do it the old fashioned way:
 
 //  8-bit types  ------------------------------------------------------------//