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* Re: optimization/3927: gcc 3.1 -O2, ICE in verify_flow_info, at cfgrtl.c:1805
@ 2002-04-25 23:17 rth
  0 siblings, 0 replies; only message in thread
From: rth @ 2002-04-25 23:17 UTC (permalink / raw)
  To: gcc-bugs, gcc-prs, nobody, sac

Synopsis: gcc 3.1 -O2, ICE in verify_flow_info, at cfgrtl.c:1805

State-Changed-From-To: analyzed->closed
State-Changed-By: rth
State-Changed-When: Thu Apr 25 23:17:55 2002
State-Changed-Why:
    2002-04-18  Richard Henderson  <rth@redhat.com>
    
            * ifcvt.c (find_cond_trap): Handle cases with no proper THEN or JOIN
            blocks.  Handle multiple references to the TRAP block.  Handle
            non-adjacent THEN and OTHER blocks.
    
    2002-04-18  Richard Henderson  <rth@redhat.com>
    
            * ifcvt.c: Include except.h.
            (block_has_only_trap): Break out from find_cond_trap.
            (find_cond_trap): Use it.  Always delete the trap block.
            (merge_if_block): Allow then block null.  Be less simplistic about
            what insns can end a block.
            * Makefile.in (ifcvt.o): Depend on except.h.

http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&pr=3927


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