[Bug tree-optimization/41377] [4.5 Regression] gimple EH rewrite causes ICE with PPRE (enabled at -O3)

2009-10-13 Thread rth at gcc dot gnu dot org
--- Comment #6 from rth at gcc dot gnu dot org 2009-10-13 18:42 --- Subject: Bug 41377 Author: rth Date: Tue Oct 13 18:41:56 2009 New Revision: 152728 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=152728 Log: PR tree-optimization/41377 * tree-eh.c (unsplit_eh):

[Bug tree-optimization/41377] [4.5 Regression] gimple EH rewrite causes ICE with PPRE (enabled at -O3)

2009-10-13 Thread rth at gcc dot gnu dot org
--- Comment #7 from rth at gcc dot gnu dot org 2009-10-13 18:45 --- Fixed. -- rth at gcc dot gnu dot org changed: What|Removed |Added Status|ASSIGNED

[Bug tree-optimization/41377] [4.5 Regression] gimple EH rewrite causes ICE with PPRE (enabled at -O3)

2009-10-12 Thread rth at gcc dot gnu dot org
--- Comment #5 from rth at gcc dot gnu dot org 2009-10-12 22:34 --- Mine. -- rth at gcc dot gnu dot org changed: What|Removed |Added AssignedTo|unassigned at gcc

[Bug tree-optimization/41377] [4.5 Regression] gimple EH rewrite causes ICE with PPRE (enabled at -O3)

2009-10-11 Thread rguenth at gcc dot gnu dot org
--- Comment #4 from rguenth at gcc dot gnu dot org 2009-10-11 12:05 --- ehcleanup does not deal with the virtual PHI node appearing in BB13: # BLOCK 11 freq:4067 # PRED: 10 [100.0%] (fallthru,exec) D.2166_92 = (int *) D.2165_108; # .MEM_148 = VDEF .MEM_106 D.2148_59 = A::foo

[Bug tree-optimization/41377] [4.5 Regression] gimple EH rewrite causes ICE with PPRE (enabled at -O3)

2009-09-20 Thread pinskia at gcc dot gnu dot org
--- Comment #3 from pinskia at gcc dot gnu dot org 2009-09-20 20:49 --- This is a PPRE issue as turning off PRE fixes the issue and do_partial_partial = optimize 2; changing that to 0 instead also does not expose the issue. -- pinskia at gcc dot gnu dot org changed: