From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 18728 invoked by alias); 8 Nov 2013 13:07:15 -0000 Mailing-List: contact gcc-patches-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Id: List-Archive: List-Post: List-Help: Sender: gcc-patches-owner@gcc.gnu.org Received: (qmail 18717 invoked by uid 89); 8 Nov 2013 13:07:14 -0000 Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=2.4 required=5.0 tests=AWL,BAYES_50,RDNS_NONE,SPAM_SUBJECT,URIBL_BLOCKED autolearn=no version=3.3.2 X-HELO: nef2.ens.fr Received: from Unknown (HELO nef2.ens.fr) (129.199.96.40) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with ESMTP; Fri, 08 Nov 2013 13:07:13 +0000 Received: from mailhost.lps.ens.fr (tournesol.lps.ens.fr [129.199.120.1]) by nef2.ens.fr (8.13.6/1.01.28121999) with ESMTP id rA8D71IA086564 ; Fri, 8 Nov 2013 14:07:01 +0100 (CET) X-Envelope-To: gcc-patches@gcc.gnu.org Received: from localhost (localhost [127.0.0.1]) by mailhost.lps.ens.fr (Postfix) with ESMTP id 97C3BF6; Fri, 8 Nov 2013 14:07:01 +0100 (CET) Received: from mailhost.lps.ens.fr ([127.0.0.1]) by localhost (tournesol.lps.ens.fr [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 1WOUcOg7SSXd; Fri, 8 Nov 2013 14:07:01 +0100 (CET) Received: by mailhost.lps.ens.fr (Postfix, from userid 8513) id 84B61104; Fri, 8 Nov 2013 14:07:01 +0100 (CET) Date: Fri, 08 Nov 2013 13:28:00 -0000 To: gcc-patches@gcc.gnu.org Cc: joseph@codesourcery.com Subject: Re: Implement C11 _Atomic User-Agent: Heirloom mailx 12.5 6/20/10 MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Message-Id: <20131108130701.84B61104@mailhost.lps.ens.fr> From: dominiq@lps.ens.fr (Dominique Dhumieres) X-SW-Source: 2013-11/txt/msg00895.txt.bz2 The tests introduced in revision 204544 fail with -m32 (see http://gcc.gnu.org/ml/gcc-regression/2013-11/msg00213.html or http://gcc.gnu.org/ml/gcc-testresults/2013-11/msg00526.html ). This revision may also causes the failures of gfortran.dg/typebound_operator_9.f03 and FAIL: gfortran.fortran-torture/execute/forall_1.f90. On x86_64-apple-darwin* typebound_operator_9.f03 gives the following ICE with -O3 /opt/gcc/work/gcc/testsuite/gfortran.dg/typebound_operator_9.f03: In function 'nabla2_cart2d': /opt/gcc/work/gcc/testsuite/gfortran.dg/typebound_operator_9.f03:272:0: internal compiler error: tree check: expected integer_cst, have plus_expr in tree_int_cst_lt, at tree.c:7083 function nabla2_cart2d (obj) and the failures of c11-atomic-exec-*.exe are of the kind Executing on host: /opt/gcc/build_w/gcc/xgcc -B/opt/gcc/build_w/gcc/ /opt/gcc/work/gcc/testsuite/gcc.dg/atomic/c11-atomic-exec-4.c -B/opt/gcc/build_w/x86_64-apple-darwin13.0.0/i386/libatomic/ -L/opt/gcc/build_w/x86_64-apple-darwin13.0.0/i386/libatomic/.libs -latomic -fno-diagnostics-show-caret -fdiagnostics-color=never -Os -std=c11 -pedantic-errors -pthread -D_POSIX_C_SOURCE=200809L -lm -m32 -o ./c11-atomic-exec-4.exe (timeout = 300) spawn /opt/gcc/build_w/gcc/xgcc -B/opt/gcc/build_w/gcc/ /opt/gcc/work/gcc/testsuite/gcc.dg/atomic/c11-atomic-exec-4.c -B/opt/gcc/build_w/x86_64-apple-darwin13.0.0/i386/libatomic/ -L/opt/gcc/build_w/x86_64-apple-darwin13.0.0/i386/libatomic/.libs -latomic -fno-diagnostics-show-caret -fdiagnostics-color=never -Os -std=c11 -pedantic-errors -pthread -D_POSIX_C_SOURCE=200809L -lm -m32 -o ./c11-atomic-exec-4.exe Undefined symbols for architecture i386: "___atomic_compare_exchange_16", referenced from: _test_main_long_double_add in ccBbKO9A.o _test_thread_long_double_add in ccBbKO9A.o _test_main_complex_double_add in ccBbKO9A.o _test_thread_complex_double_add in ccBbKO9A.o _test_main_long_double_postinc in ccBbKO9A.o _test_thread_long_double_postinc in ccBbKO9A.o _test_main_long_double_preinc in ccBbKO9A.o ...^M "___atomic_load_16", referenced from: _test_main_long_double_add in ccBbKO9A.o _test_thread_long_double_add in ccBbKO9A.o _test_main_complex_double_add in ccBbKO9A.o _test_thread_complex_double_add in ccBbKO9A.o _test_main_long_double_postinc in ccBbKO9A.o _test_thread_long_double_postinc in ccBbKO9A.o _test_main_long_double_preinc in ccBbKO9A.o ...^M ld: symbol(s) not found for architecture i386 Dominique