From 2d07fd8ae20bc07a289862079d0949993f18ecef Mon Sep 17 00:00:00 2001 From: Jakub Jelinek Date: Fri, 12 Dec 2008 12:22:33 +0100 Subject: [PATCH] re PR libstdc++/37582 (std::pow strange overload resolution) PR c++/37582 * testsuite/26_numerics/headers/cmath/37582.cc: New. From-SVN: r142707 --- libstdc++-v3/ChangeLog | 5 +++ .../26_numerics/headers/cmath/37582.cc | 44 +++++++++++++++++++ 2 files changed, 49 insertions(+) create mode 100644 libstdc++-v3/testsuite/26_numerics/headers/cmath/37582.cc diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog index ed969fac669..40707611160 100644 --- a/libstdc++-v3/ChangeLog +++ b/libstdc++-v3/ChangeLog @@ -1,3 +1,8 @@ +2008-12-11 Jakub Jelinek + + PR c++/37582 + * testsuite/26_numerics/headers/cmath/37582.cc: New. + 2008-12-08 Paolo Carlini * include/tr1_impl/cmath: Undef remquof / remquol too; add using diff --git a/libstdc++-v3/testsuite/26_numerics/headers/cmath/37582.cc b/libstdc++-v3/testsuite/26_numerics/headers/cmath/37582.cc new file mode 100644 index 00000000000..33c9070a774 --- /dev/null +++ b/libstdc++-v3/testsuite/26_numerics/headers/cmath/37582.cc @@ -0,0 +1,44 @@ +// Copyright (C) 2008 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 +// terms of the GNU General Public License as published by the +// Free Software Foundation; either version 2, or (at your option) +// any later version. + +// This library is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. + +// You should have received a copy of the GNU General Public License along +// with this library; see the file COPYING. If not, write to the Free +// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, +// USA. + +// As a special exception, you may use this file as part of a free software +// library without restriction. Specifically, if other files instantiate +// templates or use macros or inline functions from this file, or you compile +// this file and link it with other files to produce an executable, this +// file does not by itself cause the resulting executable to be covered by +// the GNU General Public License. This exception does not however +// invalidate any other reasons why the executable file might be covered by +// the GNU General Public License. + +// { dg-do compile } + +#include + +struct foo +{ + foo (double); +}; + +bool operator &&(int, const foo &); + +// libstdc++/37582 +double +test01(double x) +{ + return std::pow (x, 2.0); +} -- 2.30.2