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From: Alexandre Oliva <aoliva@gcc.gnu.org> To: gcc-cvs@gcc.gnu.org, libstdc++-cvs@gcc.gnu.org Subject: [gcc(refs/users/aoliva/heads/testme)] libstdc++: testsuite: require cmath for exp simd Date: Tue, 21 Jun 2022 00:15:43 +0000 (GMT) [thread overview] Message-ID: <20220621001543.2FB3E384145B@sourceware.org> (raw) https://gcc.gnu.org/g:6cbdb8de3b6de309a98a6333d7977e68be5d9a21 commit 6cbdb8de3b6de309a98a6333d7977e68be5d9a21 Author: Alexandre Oliva <oliva@adacore.com> Date: Mon Jun 20 19:44:48 2022 -0300 libstdc++: testsuite: require cmath for exp simd simd_math.h assumes declarations for many C99 functions to be present, that libstdc++ doesn't add to target systems that don't have them in the C library. Add the C99 math requirement to tests for simd features, so that they don't fail because of limitations of the target C library. for libstdc++-v3/ChangeLog * testsuite/experimental/simd/standard_abi_usable.cc: Require cmath support. * testsuite/experimental/simd/standard_abi_usable_2.cc: Likewise. Diff: --- libstdc++-v3/testsuite/experimental/simd/standard_abi_usable.cc | 1 + libstdc++-v3/testsuite/experimental/simd/standard_abi_usable_2.cc | 1 + 2 files changed, 2 insertions(+) diff --git a/libstdc++-v3/testsuite/experimental/simd/standard_abi_usable.cc b/libstdc++-v3/testsuite/experimental/simd/standard_abi_usable.cc index 4d7e6726951..1b686d9ca09 100644 --- a/libstdc++-v3/testsuite/experimental/simd/standard_abi_usable.cc +++ b/libstdc++-v3/testsuite/experimental/simd/standard_abi_usable.cc @@ -1,5 +1,6 @@ // { dg-options "-std=c++17 -fno-fast-math" } // { dg-do compile { target c++17 } } +// { dg-require-cmath "" } // Copyright (C) 2020-2022 Free Software Foundation, Inc. // diff --git a/libstdc++-v3/testsuite/experimental/simd/standard_abi_usable_2.cc b/libstdc++-v3/testsuite/experimental/simd/standard_abi_usable_2.cc index a609adaf000..a0203d0b423 100644 --- a/libstdc++-v3/testsuite/experimental/simd/standard_abi_usable_2.cc +++ b/libstdc++-v3/testsuite/experimental/simd/standard_abi_usable_2.cc @@ -1,4 +1,5 @@ // { dg-options "-std=c++17 -ffast-math" } // { dg-do compile } +// { dg-require-cmath "" } #include "standard_abi_usable.cc"
next reply other threads:[~2022-06-21 0:15 UTC|newest] Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top 2022-06-21 0:15 Alexandre Oliva [this message] -- strict thread matches above, loose matches on Subject: below -- 2022-06-27 10:50 Alexandre Oliva 2022-06-27 9:33 Alexandre Oliva 2022-06-23 12:44 Alexandre Oliva 2022-06-23 12:29 Alexandre Oliva 2022-06-23 12:22 Alexandre Oliva 2022-06-23 10:05 Alexandre Oliva 2022-06-23 7:15 Alexandre Oliva 2022-06-22 5:22 Alexandre Oliva 2022-06-21 0:07 Alexandre Oliva
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