Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/g++.dg/lto/pr65193_0.C @ 131:84e7813d76e9
gcc-8.2
author | mir3636 |
---|---|
date | Thu, 25 Oct 2018 07:37:49 +0900 |
parents | 04ced10e8804 |
children | 1830386684a0 |
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/* { dg-lto-do link } */ /* { dg-require-effective-target fpic } */ /* { dg-lto-options {{-fPIC -r -nostdlib -flto -O2 -g -Wno-return-type}} } */ void frexp (int, int *); namespace std { int ldexp (int, int); struct A { }; template <class T> T get_min_shift_value (); template <class> struct min_shift_initializer { struct B { B () { get_min_shift_value<long double> (); } } static const b; static void m_fn1 () { b; } }; template <class T> const typename min_shift_initializer<T>::B min_shift_initializer<T>::b; template <class T> inline T get_min_shift_value () { using std::ldexp; static T c = ldexp (0, 0); min_shift_initializer<T>::m_fn1; } template <class T, class Policy> void float_next_imp (T p1, Policy p2) { using std::ldexp; int d; float_next (0, p2); frexp (p1, &d); } template <class T, class Policy> int float_next (const T &p1, Policy &p2) { float_next_imp (p1, p2); } template <class T, class Policy> void float_prior_imp (T, Policy) { get_min_shift_value<T> (); } template <class T, class Policy> int float_prior (T, Policy) { float_prior_imp (static_cast<T> (0), 0); } template <class T, class U, class Policy> void nextafter (T p1, U p2, Policy p3) { p2 ? float_next (0, p3) : float_prior (p1, 0); } long double e; int f; void nextafter () { nextafter (e, f, A ()); } }