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Set FP options for failing special functions tests 

PR libstdc++/69295
	* testsuite/ext/special_functions/hyperg/check_value.cc: Use
	-ffp-contract=off, and -ffloat-store to disable excess precision.
	* testsuite/special_functions/02_assoc_legendre/check_value.cc: Use
	-ffp-contract=off.

From-SVN: r232879
This commit is contained in:
Jonathan Wakely 2016-01-27 15:09:38 +00:00 committed by Jonathan Wakely
parent 167c7bfa49
commit bae87f7fdd
3 changed files with 13 additions and 4 deletions
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8
libstdc++-v3/ChangeLog
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@ -1,3 +1,11 @@
2016-01-27 Jonathan Wakely <jwakely@redhat.com>
PR libstdc++/69295
* testsuite/ext/special_functions/hyperg/check_value.cc: Use
-ffp-contract=off, and -ffloat-store to disable excess precision.
* testsuite/special_functions/02_assoc_legendre/check_value.cc: Use
-ffp-contract=off.
2016-01-26 Jonathan Wakely <jwakely@redhat.com> 2016-01-26 Jonathan Wakely <jwakely@redhat.com>
PR libstdc++/69478 PR libstdc++/69478

5
libstdc++-v3/testsuite/ext/special_functions/hyperg/check_value.cc
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@ -1,5 +1,6 @@
// { dg-options "-D__STDCPP_WANT_MATH_SPEC_FUNCS__" } // { dg-options "-D__STDCPP_WANT_MATH_SPEC_FUNCS__ -ffp-contract=off" }
// // { dg-additional-options "-ffloat-store" { target { m68*-*-* || ia32 } } }
// Copyright (C) 2016 Free Software Foundation, Inc. // Copyright (C) 2016 Free Software Foundation, Inc.
// //
// This file is part of the GNU ISO C++ Library. This library is free // This file is part of the GNU ISO C++ Library. This library is free

4
libstdc++-v3/testsuite/special_functions/02_assoc_legendre/check_value.cc
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@ -1,5 +1,5 @@
// { dg-options "-D__STDCPP_WANT_MATH_SPEC_FUNCS__" } // { dg-options "-D__STDCPP_WANT_MATH_SPEC_FUNCS__ -ffp-contract=off" }
//
// Copyright (C) 2016 Free Software Foundation, Inc. // Copyright (C) 2016 Free Software Foundation, Inc.
// //
// This file is part of the GNU ISO C++ Library. This library is free // This file is part of the GNU ISO C++ Library. This library is free