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Check _GLIBCXX_USE_C99_STDINT_TR1 in random.cc

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PR libstdc++/54576
	* libstdc++-v3/src/c++11/random.cc: Check if
	_GLIBCXX_USE_C99_STDINT_TR1 is defined.

Co-Authored-By: H.J. Lu <hongjiu.lu@intel.com>

From-SVN: r191294
This commit is contained in:
Jonathan Wakely 2012-09-14 11:41:53 +00:00 committed by H.J. Lu
parent f7a39c55dc
commit 645708abf6
2 changed files with 10 additions and 1 deletions
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7
libstdc++-v3/ChangeLog
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@ -1,3 +1,10 @@
2012-09-14 Jonathan Wakely <jwakely.gcc@gmail.com>
H.J. Lu <hongjiu.lu@intel.com>
PR libstdc++/54576
* libstdc++-v3/src/c++11/random.cc: Check if
_GLIBCXX_USE_C99_STDINT_TR1 is defined.
2012-09-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* acinclude.m4 (GLIBCXX_CHECK_ASSEMBLER_HWCAP): Define.

4
libstdc++-v3/src/c++11/random.cc
View File

@ -24,6 +24,8 @@
#include <random>
#ifdef _GLIBCXX_USE_C99_STDINT_TR1
#if defined __i386__ || defined __x86_64__
# include <cpuid.h>
#endif
@ -142,5 +144,5 @@ namespace std _GLIBCXX_VISIBILITY(default)
0xffffffffUL, 7,
0x9d2c5680UL, 15,
0xefc60000UL, 18, 1812433253UL>;
}
#endif