From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 1725) id 867D03877036; Tue, 18 Aug 2020 18:15:08 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 867D03877036 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1597774508; bh=1LjtMzPB4E4OGxXNfHbEmIRqfUSrAo9/jlLCp5PSBmo=; h=From:To:Subject:Date:From; b=ChsPKGUYmAit0GYNuI8Rfo5Dc9IF00WI0JP9/HDcLZRph7BLNlpf98d4xKJoIujw5 Y7EBi9K2Z5EoNQfpB9CaNRgLtmL6tFEBOpuEplw5kNuE1zIuwJFxn3zBJsOTESf0/6 G7KWAH/Uzdl4ICeUML3HX94HHvS/Ibl2wDy84FrI= Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit From: William Schmidt To: gcc-cvs@gcc.gnu.org, libstdc++-cvs@gcc.gnu.org Subject: [gcc(refs/users/wschmidt/heads/builtins3)] testsuite: libstdc++ atomic_float/value_init.cc requires libatomic X-Act-Checkin: gcc X-Git-Author: David Edelsohn X-Git-Refname: refs/users/wschmidt/heads/builtins3 X-Git-Oldrev: c8d3f2b6d1d81535ac3b71fd8dd1def12f8d03b3 X-Git-Newrev: 55ede0bb87e74463c5b89fbfd501e85e9e683048 Message-Id: <20200818181508.867D03877036@sourceware.org> Date: Tue, 18 Aug 2020 18:15:08 +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: Tue, 18 Aug 2020 18:15:08 -0000 https://gcc.gnu.org/g:55ede0bb87e74463c5b89fbfd501e85e9e683048 commit 55ede0bb87e74463c5b89fbfd501e85e9e683048 Author: David Edelsohn Date: Tue Jul 28 16:22:04 2020 -0400 testsuite: libstdc++ atomic_float/value_init.cc requires libatomic atomic_float/value_init.cc requires libatomic for some targets, i.e., when it tries to perform an atomic operation with a 64 bit floating point double type on a 32 bit target. This patch adds AIX and Darwin to the list of targets that require the libatomic option and adds the option to the atomic_float/value_init.cc testcase. libstdc++-v3/ChangeLog: 2020-07-28 David Edelsohn Jonathan Wakely Rainer Orth * testsuite/lib/dg-options.exp (add_options_for_libatomic): Add target powerpc-ibm-aix* and powerpc*-*-darwin*. * testsuite/29_atomics/atomic_float/value_init.cc: Add options for libatomic. Diff: --- libstdc++-v3/testsuite/29_atomics/atomic_float/value_init.cc | 1 + libstdc++-v3/testsuite/lib/dg-options.exp | 5 ++++- 2 files changed, 5 insertions(+), 1 deletion(-) diff --git a/libstdc++-v3/testsuite/29_atomics/atomic_float/value_init.cc b/libstdc++-v3/testsuite/29_atomics/atomic_float/value_init.cc index 237c0dd13ed..38af9bdc8d4 100644 --- a/libstdc++-v3/testsuite/29_atomics/atomic_float/value_init.cc +++ b/libstdc++-v3/testsuite/29_atomics/atomic_float/value_init.cc @@ -17,6 +17,7 @@ // { dg-options "-std=gnu++2a" } // { dg-do run { target c++2a } } +// { dg-add-options libatomic } #include #include diff --git a/libstdc++-v3/testsuite/lib/dg-options.exp b/libstdc++-v3/testsuite/lib/dg-options.exp index 9bfae71adf3..d3f61cb5267 100644 --- a/libstdc++-v3/testsuite/lib/dg-options.exp +++ b/libstdc++-v3/testsuite/lib/dg-options.exp @@ -260,7 +260,10 @@ proc add_options_for_net_ts { flags } { # Add to FLAGS all the target-specific flags to link to libatomic, if required. proc add_options_for_libatomic { flags } { - if { [istarget hppa*-*-hpux*] || [istarget riscv*-*-*] } { + if { [istarget hppa*-*-hpux*] + || [istarget powerpc-ibm-aix*] + || [istarget powerpc*-*-darwin*] + || [istarget riscv*-*-*] } { return "$flags -L../../libatomic/.libs -latomic" } return $flags