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[Bug rtl-optimization/49303] ICE: vinsn_detach, at sel-sched-ir.c:1277 w/ -O3 on ia64 in r174558
- From: "amonakov at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Wed, 8 Jun 2011 09:59:57 +0000
- Subject: [Bug rtl-optimization/49303] ICE: vinsn_detach, at sel-sched-ir.c:1277 w/ -O3 on ia64 in r174558
- Auto-submitted: auto-generated
- References: <bug-49303-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49303
--- Comment #4 from Alexander Monakov <amonakov at gcc dot gnu.org> 2011-06-08 09:59:26 UTC ---
Author: amonakov
Date: Wed Jun 8 09:59:23 2011
New Revision: 174801
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=174801
Log:
PR rtl-optimization/49303
* sel-sched.c (move_op): Use correct type for 'res'. Verify that
code_motion_path_driver returned 0 or 1.
(sel_region_finish): Clear h_d_i_d.
testsuite:
* gcc.target/ia64/pr49303.c: New test.
Added:
trunk/gcc/testsuite/gcc.target/ia64/pr49303.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/sel-sched.c
trunk/gcc/testsuite/ChangeLog