2012-10-06  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/52764
	* ginclude/stdint-wrap.h: In C++11 if __STDC_HOSTED__ define
	__STDC_LIMIT_MACROS and __STDC_CONSTANT_MACROS.
	* ginclude/stdint-gcc.h: In C++11 unconditionally define
	limit and constant macros.

/testsuite
2012-10-06  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/52764
	* g++.dg/cpp0x/stdint.C: New.

/libstdc++-v3
2012-10-06  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/52764
	* include/c_global/cstdint: Remove __STDC_LIMIT_MACROS and
	__STDC_CONSTANT_MACROS related macros.

From-SVN: r192174