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From: "rguenth at gcc dot gnu dot org" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug target/41019] Variate_generator with mt19937 and normal_distribution produces wrong sequence for "-O3". Date: Thu, 13 Aug 2009 12:32:00 -0000 [thread overview] Message-ID: <20090813123216.32020.qmail@sourceware.org> (raw) In-Reply-To: <bug-41019-13452@http.gcc.gnu.org/bugzilla/> ------- Comment #14 from rguenth at gcc dot gnu dot org 2009-08-13 12:32 ------- ix86_expand_int_vcond fails because the operation is not supported with SSE2, but gen_vcondv2di doesn't handle the failure, but ignores it. The vcond patterns are not properly reflecting the restrictions. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41019
next prev parent reply other threads:[~2009-08-13 12:32 UTC|newest] Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top 2009-08-09 20:56 [Bug c++/41019] New: " m_albert137 at yahoo dot com 2009-08-09 21:02 ` [Bug c++/41019] " m_albert137 at yahoo dot com 2009-08-09 21:06 ` m_albert137 at yahoo dot com 2009-08-09 21:09 ` m_albert137 at yahoo dot com 2009-08-11 15:04 ` m_albert137 at yahoo dot com 2009-08-11 15:24 ` [Bug tree-optimization/41019] " rguenth at gcc dot gnu dot org 2009-08-11 20:17 ` afoglia at gmail dot com 2009-08-12 12:14 ` irar at il dot ibm dot com 2009-08-12 12:37 ` rguenther at suse dot de 2009-08-13 5:41 ` irar at il dot ibm dot com 2009-08-13 8:56 ` rguenth at gcc dot gnu dot org 2009-08-13 11:35 ` irar at il dot ibm dot com 2009-08-13 11:36 ` irar at il dot ibm dot com 2009-08-13 11:37 ` irar at il dot ibm dot com 2009-08-13 12:25 ` [Bug target/41019] " rguenth at gcc dot gnu dot org 2009-08-13 12:32 ` rguenth at gcc dot gnu dot org [this message] 2009-08-13 13:02 ` ubizjak at gmail dot com 2009-08-13 13:04 ` ubizjak at gmail dot com 2009-08-13 13:09 ` rguenther at suse dot de 2009-08-13 13:35 ` ubizjak at gmail dot com 2009-08-13 13:40 ` ubizjak at gmail dot com 2009-08-13 14:27 ` m_albert137 at yahoo dot com 2009-08-13 15:27 ` ubizjak at gmail dot com 2009-08-13 16:21 ` [Bug target/41019] [4.3/4.4/4.5 Regression] Vector conditional move produces wrong code with -O3 ubizjak at gmail dot com 2009-08-13 18:28 ` ubizjak at gmail dot com 2009-08-14 10:31 ` uros at gcc dot gnu dot org 2009-08-16 19:35 ` uros at gcc dot gnu dot org 2009-08-16 21:06 ` uros at gcc dot gnu dot org 2009-08-16 21:07 ` ubizjak at gmail dot com
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