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* [Bug middle-end/40716] New: [4.5 Regression] ICE in purge_dead_edges, at cfgrtl.c:2323
@ 2009-07-10 21:29 d dot g dot gorbachev at gmail dot com
2009-07-10 21:30 ` [Bug middle-end/40716] " d dot g dot gorbachev at gmail dot com
` (2 more replies)
0 siblings, 3 replies; 4+ messages in thread
From: d dot g dot gorbachev at gmail dot com @ 2009-07-10 21:29 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=40716
^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug middle-end/40716] [4.5 Regression] ICE in purge_dead_edges, at cfgrtl.c:2323
2009-07-10 21:29 [Bug middle-end/40716] 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 21:30 ` d dot g dot gorbachev at gmail dot com
2009-07-10 21:43 ` pinskia at gcc dot gnu dot org
2009-07-11 21:56 ` d dot g dot gorbachev at gmail dot com
2 siblings, 0 replies; 4+ messages in thread
From: d dot g dot gorbachev at gmail dot com @ 2009-07-10 21:30 UTC (permalink / raw)
To: gcc-bugs
------- Comment #1 from d dot g dot gorbachev at gmail dot com 2009-07-10 21:30 -------
Maybe a duplicate of PR39886 / PR40364.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40716
^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug middle-end/40716] [4.5 Regression] ICE in purge_dead_edges, at cfgrtl.c:2323
2009-07-10 21:29 [Bug middle-end/40716] 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 21:30 ` [Bug middle-end/40716] " d dot g dot gorbachev at gmail dot com
@ 2009-07-10 21:43 ` pinskia at gcc dot gnu dot org
2009-07-11 21:56 ` d dot g dot gorbachev at gmail dot com
2 siblings, 0 replies; 4+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2009-07-10 21:43 UTC (permalink / raw)
To: gcc-bugs
------- Comment #2 from pinskia at gcc dot gnu dot org 2009-07-10 21:43 -------
*** Bug 40717 has been marked as a duplicate of this bug. ***
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40716
^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug middle-end/40716] [4.5 Regression] ICE in purge_dead_edges, at cfgrtl.c:2323
2009-07-10 21:29 [Bug middle-end/40716] 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 21:30 ` [Bug middle-end/40716] " d dot g dot gorbachev at gmail dot com
2009-07-10 21:43 ` pinskia at gcc dot gnu dot org
@ 2009-07-11 21:56 ` d dot g dot gorbachev at gmail dot com
2 siblings, 0 replies; 4+ messages in thread
From: d dot g dot gorbachev at gmail dot com @ 2009-07-11 21:56 UTC (permalink / raw)
To: gcc-bugs
------- Comment #3 from d dot g dot gorbachev at gmail dot com 2009-07-11 21:55 -------
*** This bug has been marked as a duplicate of 39886 ***
--
d dot g dot gorbachev at gmail dot com changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |RESOLVED
Resolution| |DUPLICATE
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40716
^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2009-07-11 21:56 UTC | newest]
Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed)
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2009-07-10 21:29 [Bug middle-end/40716] 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 21:30 ` [Bug middle-end/40716] " d dot g dot gorbachev at gmail dot com
2009-07-10 21:43 ` pinskia at gcc dot gnu dot org
2009-07-11 21:56 ` d dot g dot gorbachev at gmail dot com
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