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From: "ghazi at gcc dot gnu dot org" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug target/30652] SSE expansion is missing for isinf() and other fpclassify functions Date: Wed, 18 Jul 2007 17:31:00 -0000 [thread overview] Message-ID: <20070718173050.28089.qmail@sourceware.org> (raw) In-Reply-To: <bug-30652-1649@http.gcc.gnu.org/bugzilla/> ------- Comment #6 from ghazi at gcc dot gnu dot org 2007-07-18 17:30 ------- Subject: Bug 30652 Author: ghazi Date: Wed Jul 18 17:30:38 2007 New Revision: 126724 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=126724 Log: PR target/30652 PR middle-end/20558 * builtins.c (expand_builtin_interclass_mathfn): Provide a generic fallback for isinf. * c-cppbuiltin.c (builtin_define_float_constants): Move FP max calculation code ... * real.c (get_max_float): ... to here. * real.h (get_max_float): New. testsuite: * gcc.dg/pr28796-1.c: Add more cases. * gcc.dg/pr28796-2.c: Likewise. Modified: trunk/gcc/ChangeLog trunk/gcc/builtins.c trunk/gcc/c-cppbuiltin.c trunk/gcc/real.c trunk/gcc/real.h trunk/gcc/testsuite/ChangeLog trunk/gcc/testsuite/gcc.dg/pr28796-1.c trunk/gcc/testsuite/gcc.dg/pr28796-2.c -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30652
next prev parent reply other threads:[~2007-07-18 17:31 UTC|newest] Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top 2007-01-31 12:39 [Bug target/30652] New: " ubizjak at gmail dot com 2007-01-31 12:57 ` [Bug target/30652] " rguenth at gcc dot gnu dot org 2007-02-01 0:28 ` rth at gcc dot gnu dot org 2007-02-01 8:16 ` ubizjak at gmail dot com 2007-06-13 15:57 ` ghazi at gcc dot gnu dot org 2007-06-16 3:44 ` ghazi at gcc dot gnu dot org 2007-07-18 17:31 ` ghazi at gcc dot gnu dot org [this message] 2007-07-18 17:42 ` ghazi at gcc dot gnu dot org 2007-07-18 17:51 ` ghazi at gcc dot gnu dot org 2007-07-18 18:01 ` ghazi at gcc dot gnu dot org 2008-03-14 16:46 ` rguenth at gcc dot gnu dot org 2008-06-07 4:03 ` ghazi at gcc dot gnu dot org 2009-11-22 17:58 ` ghazi at gcc dot gnu dot org
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