From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 2140) id 3CD76384147D; Mon, 27 Jun 2022 10:50:56 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 3CD76384147D Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit From: Alexandre Oliva 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 X-Act-Checkin: gcc X-Git-Author: Alexandre Oliva X-Git-Refname: refs/users/aoliva/heads/testme X-Git-Oldrev: 77e38ba062f49a8d996cf76ac056f187d59d5398 X-Git-Newrev: f9c3c2c9c928de84df9120123d5dfdf993b8419d Message-Id: <20220627105056.3CD76384147D@sourceware.org> Date: Mon, 27 Jun 2022 10:50:56 +0000 (GMT) X-BeenThere: libstdc++-cvs@gcc.gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Libstdc++-cvs mailing list List-Unsubscribe: , List-Archive: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 27 Jun 2022 10:50:56 -0000 https://gcc.gnu.org/g:f9c3c2c9c928de84df9120123d5dfdf993b8419d commit f9c3c2c9c928de84df9120123d5dfdf993b8419d Author: Alexandre Oliva Date: Mon Jun 27 05:30:46 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"