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[Bug middle-end/33589] [4.3 regression] ICE on valid code at -O2: verify_flow_info failed
- From: "pinskia at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 23 Oct 2007 06:53:27 -0000
- Subject: [Bug middle-end/33589] [4.3 regression] ICE on valid code at -O2: verify_flow_info failed
- References: <bug-33589-14817@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #5 from pinskia at gcc dot gnu dot org 2007-10-23 06:53 -------
Here is a "semi" undefined case which shows the same issue:
void f(void*) throw();
void somefunction()
{
try {
void (*g)(void*) = (void (*)(void*))f;
void (*g2)(int*) = (void (*)(int*))g;
g2(0);
} catch (...)
{throw;}
}
----------- CUT -----
Janis could you do a regression hunt on this bug with the new testcase?
--
pinskia at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |janis at gcc dot gnu dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33589