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[Bug target/37055] [4.4 Regression] Revision 138835 breaks -msse2 -mfpmath=sse -Os
- From: "hjl at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 9 Aug 2008 21:48:54 -0000
- Subject: [Bug target/37055] [4.4 Regression] Revision 138835 breaks -msse2 -mfpmath=sse -Os
- References: <bug-37055-11113@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #5 from hjl at gcc dot gnu dot org 2008-08-09 21:48 -------
Subject: Bug 37055
Author: hjl
Date: Sat Aug 9 21:47:28 2008
New Revision: 138916
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=138916
Log:
2008-08-09 Jan Hubicka <jh@suse.cz>
PR target/37055
* optabs.c (maybe_emit_unop_insn): Remove produced code if
expansion failed.
(expand_fix): Be prepared for expansion to fail.
(expand_sfix_optab): Remove instructions if expansion failed.
Modified:
trunk/gcc/ChangeLog
trunk/gcc/optabs.c
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37055