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| author | Jonathan Wakely <jwakely@redhat.com> | 2018-09-21 16:36:53 +0100 |
|---|---|---|
| committer | Jonathan Wakely <redi@gcc.gnu.org> | 2018-09-21 16:36:53 +0100 |
| commit | ac51f07ad2703824d12523856d6fb1ec333a0a0b (patch) | |
| tree | d7b9642ab9741aad802939c068839f7988cc3b4e | |
| parent | c8d1534ec95645e5f2fc4d6374a36517ea996f98 (diff) | |
| download | gcc-ac51f07ad2703824d12523856d6fb1ec333a0a0b.zip gcc-ac51f07ad2703824d12523856d6fb1ec333a0a0b.tar.gz gcc-ac51f07ad2703824d12523856d6fb1ec333a0a0b.tar.bz2 | |
Un-split hypot<long double> tests
Remove the hypot-long-double.cc file that used dg-xfail-run-if and
simply use the lower tolerance for double if long double is not larger
than double.
* testsuite/26_numerics/headers/cmath/hypot-long-double.cc: Remove.
* testsuite/26_numerics/headers/cmath/hypot.cc: Restore test for
long double unconditionally, but use lower tolerance when
sizeof(long double) == sizeof(double).
From-SVN: r264483
| -rw-r--r-- | libstdc++-v3/ChangeLog | 7 | ||||
| -rw-r--r-- | libstdc++-v3/testsuite/26_numerics/headers/cmath/hypot-long-double.cc | 25 | ||||
| -rw-r--r-- | libstdc++-v3/testsuite/26_numerics/headers/cmath/hypot.cc | 9 |
3 files changed, 11 insertions, 30 deletions
diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog index eb6710f..161ea11 100644 --- a/libstdc++-v3/ChangeLog +++ b/libstdc++-v3/ChangeLog @@ -1,3 +1,10 @@ +2018-09-21 Jonathan Wakely <jwakely@redhat.com> + + * testsuite/26_numerics/headers/cmath/hypot-long-double.cc: Remove. + * testsuite/26_numerics/headers/cmath/hypot.cc: Restore test for + long double unconditionally, but use lower tolerance when + sizeof(long double) == sizeof(double). + 2018-09-20 Christophe Lyon <christophe.lyon@linaro.org> * testsuite/26_numerics/headers/cmath/hypot-long-double.cc: Skip diff --git a/libstdc++-v3/testsuite/26_numerics/headers/cmath/hypot-long-double.cc b/libstdc++-v3/testsuite/26_numerics/headers/cmath/hypot-long-double.cc deleted file mode 100644 index bcc1fec..0000000 --- a/libstdc++-v3/testsuite/26_numerics/headers/cmath/hypot-long-double.cc +++ /dev/null @@ -1,25 +0,0 @@ -// Copyright (C) 2016-2018 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 3, 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 COPYING3. If not see -// <http://www.gnu.org/licenses/>. - -// { dg-options "-std=gnu++17" } -// { dg-do run { target c++17 } } -// { dg-xfail-run-if "PR 78179" { arm*-*-* hppa-*-linux* nios2-*-* powerpc-ibm-aix* } } - -// Run the long double tests from hypot.cc separately, because they fail on a -// number of targets. See PR libstdc++/78179 for details. -#define TEST_HYPOT_LONG_DOUBLE -#include "hypot.cc" diff --git a/libstdc++-v3/testsuite/26_numerics/headers/cmath/hypot.cc b/libstdc++-v3/testsuite/26_numerics/headers/cmath/hypot.cc index 36c7553..9fe8f53 100644 --- a/libstdc++-v3/testsuite/26_numerics/headers/cmath/hypot.cc +++ b/libstdc++-v3/testsuite/26_numerics/headers/cmath/hypot.cc @@ -125,13 +125,12 @@ const long double toler3 = 1e-16l; void test01() { - // See hypot-long-double.cc for this macro -#ifndef TEST_HYPOT_LONG_DOUBLE test(data1, toler1); test(data2, toler2); -#else - test(data3, toler3); -#endif + if (sizeof(long double) > sizeof(double)) + test(data3, toler3); + else + test(data3, (long double)toler1); } int |