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From: "ubizjak at gmail dot com" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug testsuite/35047] some vectorisation tests fail with --with-arch=core2 Date: Mon, 04 Feb 2008 06:51:00 -0000 [thread overview] Message-ID: <20080204065045.31424.qmail@sourceware.org> (raw) In-Reply-To: <bug-35047-15715@http.gcc.gnu.org/bugzilla/> ------- Comment #6 from ubizjak at gmail dot com 2008-02-04 06:50 ------- The vectorizer failures are due to "target vect_cmdline_needed". We want to vectorize with generic vectorization (i.e. no SSE), but using --with-arch, SSE is implied in command line even without -msse2. gcc.dg/vect/vect-iv-9.c doesn't fail for me. Can you look at the logs, what is going wrong? -- ubizjak at gmail dot com changed: What |Removed |Added ---------------------------------------------------------------------------- Severity|normal |minor Priority|P3 |P4 Summary|gcc 4.3.0 fails |some vectorisation tests |vectorisation tests from |fail with --with-arch=core2 |testsuite with --with- | |arch=core2 | http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35047
next prev parent reply other threads:[~2008-02-04 6:51 UTC|newest] Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top 2008-02-01 0:09 [Bug c++/35047] New: gcc 4.3.0 fails vectorisation tests from testsuite " jrp at dial dot pipex dot com 2008-02-01 0:11 ` [Bug c++/35047] " jrp at dial dot pipex dot com 2008-02-01 8:50 ` [Bug testsuite/35047] " ubizjak at gmail dot com 2008-02-01 8:58 ` uros at gcc dot gnu dot org 2008-02-01 10:27 ` rguenth at gcc dot gnu dot org 2008-02-01 12:24 ` jrp at dial dot pipex dot com 2008-02-04 6:51 ` ubizjak at gmail dot com [this message] 2008-02-04 9:32 ` [Bug testsuite/35047] some vectorisation tests fail with --with-arch=core2 or on i338-apple-darwin8.11.1 pinskia at gcc dot gnu dot org 2008-02-04 13:42 ` dominiq at lps dot ens dot fr 2008-02-04 18:32 ` ubizjak at gmail dot com 2008-02-06 20:39 ` jrp at dial dot pipex dot com 2008-02-07 22:11 ` jrp at dial dot pipex dot com 2008-02-07 22:14 ` jrp at dial dot pipex dot com 2008-02-10 16:08 ` uros at gcc dot gnu dot org 2008-02-10 16:14 ` [Bug testsuite/35047] some vectorisation tests fail with --with-arch=core2 or on i386-apple-darwin8.11.1 ubizjak at gmail dot com 2008-02-10 23:06 ` jrp at dial dot pipex dot com 2008-02-11 7:37 ` ubizjak at gmail dot com 2008-02-11 8:56 ` uros at gcc dot gnu dot org 2008-02-11 8:57 ` ubizjak at gmail dot com
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