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* [Bug middle-end/40717]  New: [4.5 Regression] ICE in purge_dead_edges, at cfgrtl.c:2323
@ 2009-07-10 21:30 d dot g dot gorbachev at gmail dot com
  2009-07-10 21:43 ` [Bug middle-end/40717] " pinskia at gcc dot gnu dot org
  0 siblings, 1 reply; 2+ messages in thread
From: d dot g dot gorbachev at gmail dot com @ 2009-07-10 21:30 UTC (permalink / raw)
  To: gcc-bugs

GCC 4.5.0 20090709. (IIRC, there was no such ICE when compiling with 20090702.)

gcc -S -O1 -finline-small-functions -foptimize-sibling-calls -march=i686 bug.c

bug.c:12:1: internal compiler error: in purge_dead_edges, at cfgrtl.c:2323

bug.c:
================================
extern int baz(void), zab(void);

char bar(void)
{
    int i = 1;
    return *(char *)&i;
}

void foo(void)
{
   (bar() ? baz : zab)();
}
================================


-- 
           Summary: [4.5 Regression] ICE in purge_dead_edges, at
                    cfgrtl.c:2323
           Product: gcc
           Version: 4.5.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: middle-end
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: d dot g dot gorbachev at gmail dot com
 GCC build triplet: i686-pc-linux-gnu
  GCC host triplet: i686-pc-linux-gnu
GCC target triplet: i686-pc-linux-gnu


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40717


^ permalink raw reply	[flat|nested] 2+ messages in thread
* [Bug middle-end/40717] [4.5 Regression] ICE in purge_dead_edges, at cfgrtl.c:2323
  2009-07-10 21:30 [Bug middle-end/40717] New: [4.5 Regression] ICE in purge_dead_edges, at cfgrtl.c:2323 d dot g dot gorbachev at gmail dot com
@ 2009-07-10 21:43 ` pinskia at gcc dot gnu dot org
  0 siblings, 0 replies; 2+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2009-07-10 21:43 UTC (permalink / raw)
  To: gcc-bugs



------- Comment #1 from pinskia at gcc dot gnu dot org  2009-07-10 21:43 -------


*** This bug has been marked as a duplicate of 40716 ***


-- 

pinskia at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |RESOLVED
         Resolution|                            |DUPLICATE


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40717


^ permalink raw reply	[flat|nested] 2+ messages in thread
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2009-07-10 21:30 [Bug middle-end/40717] New: [4.5 Regression] ICE in purge_dead_edges, at cfgrtl.c:2323 d dot g dot gorbachev at gmail dot com
2009-07-10 21:43 ` [Bug middle-end/40717] " pinskia at gcc dot gnu dot org

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