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[Bug tree-optimization/27590] [regression] ICE when compiling catalina.jar from tomcat 5.0.30
- From: "aph at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 15 May 2006 11:25:48 -0000
- Subject: [Bug tree-optimization/27590] [regression] ICE when compiling catalina.jar from tomcat 5.0.30
- References: <bug-27590-3744@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #6 from aph at gcc dot gnu dot org 2006-05-15 11:25 -------
Failed in link_block during finish_eh_generation ():
/* Link block B to chain after AFTER. */
void
link_block (basic_block b, basic_block after)
{
b->next_bb = after->next_bb;
b->prev_bb = after;
after->next_bb = b;
b->next_bb->prev_bb = b;
}
#0 link_block (b=0x2aaaaaef5680,
after=0x0)
at /home/aph/gcc/trunk/gcc/cfg.c:144
AFTER is NULL, so there is inevitably a SEGV.
--
aph at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Known to fail| |4.1.0 4.2.0
Known to work| |4.0.3
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=27590