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re PR libstdc++/31511 (/usr/include/c++/bits/cmath.tcc: no match for ternary 'operator?:' in '((__n % 2u) != 0u) ? __x : 1')

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2007-04-08  Alexey Beshenov  <bav.272304@gmail.com>

	PR libstdc++/31511
	* include/c_global/cmath.tcc (__cmath_power): Use _Tp(1).
	* include/c_std/cmath.tcc (__cmath_power): Likewise.

From-SVN: r123665
This commit is contained in:
Alexey Beshenov 2007-04-08 22:37:56 +00:00 committed by Paolo Carlini
parent c586d32a1e
commit ad1a64baff
3 changed files with 12 additions and 4 deletions
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6
libstdc++-v3/ChangeLog
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@ -1,3 +1,9 @@
2007-04-08 Alexey Beshenov <bav.272304@gmail.com>
PR libstdc++/31511
* include/c_global/cmath.tcc (__cmath_power): Use _Tp(1).
* include/c_std/cmath.tcc (__cmath_power): Likewise.
2007-04-06 Paolo Carlini <pcarlini@suse.de>
PR libstdc++/31117

5
libstdc++-v3/include/c_global/cmath.tcc
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@ -1,6 +1,7 @@
// -*- C++ -*- C math library.
// Copyright (C) 2000, 2003, 2004, 2006 Free Software Foundation, Inc.
// Copyright (C) 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007
// Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
@ -42,7 +43,7 @@ _GLIBCXX_BEGIN_NAMESPACE(std)
inline _Tp
__cmath_power(_Tp __x, unsigned int __n)
{
_Tp __y = __n % 2 ? __x : 1;
_Tp __y = __n % 2 ? __x : _Tp(1);
while (__n >>= 1)
{

5
libstdc++-v3/include/c_std/cmath.tcc
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@ -1,6 +1,7 @@
// -*- C++ -*- C math library.
// Copyright (C) 2000, 2003, 2004, 2006 Free Software Foundation, Inc.
// Copyright (C) 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007
// Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
@ -42,7 +43,7 @@ _GLIBCXX_BEGIN_NAMESPACE(std)
inline _Tp
__cmath_power(_Tp __x, unsigned int __n)
{
_Tp __y = __n % 2 ? __x : 1;
_Tp __y = __n % 2 ? __x : _Tp(1);
while (__n >>= 1)
{