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re PR libstdc++/54727 (error: declaration of ‘UINT64_C’ must be available)

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2012-09-27  Paolo Carlini  <paolo.carlini@oracle.com>

	PR libstdc++/54727
	* config/cpu/i486/opt/bits/opt_random.h: Avoid UINT64_C.

From-SVN: r191806
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Paolo Carlini 2012-09-27 12:53:46 +00:00 • committed by Paolo Carlini
parent c2c47e8ff4
commit fb95b3dfae
2 changed files with 6 additions and 1 deletions
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5
libstdc++-v3/ChangeLog
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@ -1,3 +1,8 @@
2012-09-27 Paolo Carlini <paolo.carlini@oracle.com>
PR libstdc++/54727
* config/cpu/i486/opt/bits/opt_random.h: Avoid UINT64_C.
2012-09-26 Paolo Carlini <paolo.carlini@oracle.com>
* include/ext/random: Add include checks for c++11 and <cstdint>.

2
libstdc++-v3/config/cpu/i486/opt/bits/opt_random.h
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@ -64,7 +64,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
return;
}
constexpr uint64_t __maskval = UINT64_C(0xfffffffffffff);
constexpr uint64_t __maskval = 0xfffffffffffffull;
static const __m128i __mask = _mm_set1_epi64x(__maskval);
static const __m128i __two = _mm_set1_epi64x(0x4000000000000000ull);
static const __m128d __three = _mm_set1_pd(3.0);