This is the mail archive of the
gcc-bugs@gcc.gnu.org
mailing list for the GCC project.
[Bug rtl-optimization/51187] miscompilation of genrecog.c at -O2 for --target=avr
- From: "ebotcazou at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Sat, 19 Nov 2011 20:36:47 +0000
- Subject: [Bug rtl-optimization/51187] miscompilation of genrecog.c at -O2 for --target=avr
- Auto-submitted: auto-generated
- References: <bug-51187-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51187
--- Comment #7 from Eric Botcazou <ebotcazou at gcc dot gnu.org> 2011-11-19 20:36:47 UTC ---
Author: ebotcazou
Date: Sat Nov 19 20:36:43 2011
New Revision: 181513
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=181513
Log:
PR rtl-optimization/51187
* reorg.c (relax_delay_slots): Do not consider a jump useless if there
is a barrier between the jump and its target label.
Added:
trunk/gcc/testsuite/gcc.dg/delay-slot-2.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/reorg.c
trunk/gcc/testsuite/ChangeLog