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* [Bug debug/26199] New: [4.2 regression] ICE in decl_ultimate_origin
@ 2006-02-09 16:37 reichelt at gcc dot gnu dot org
2006-02-09 16:39 ` [Bug debug/26199] " pinskia at gcc dot gnu dot org
2006-02-10 9:58 ` reichelt at gcc dot gnu dot org
0 siblings, 2 replies; 3+ messages in thread
From: reichelt at gcc dot gnu dot org @ 2006-02-09 16:37 UTC (permalink / raw)
To: gcc-bugs
The following code snippet triggers an ICE on mainline when
compiled with "-O3 -g" (on x86_64-unknown-linux-gnu):
===========================================
struct A
{
double x[3];
double get() const { return x[0]; }
};
A bar2(const A& a)
{
A a1;
for (int i=0; i<3; ++i)
a1.x[i]=-a.x[i];
return a1;
}
A bar1(const A& a)
{
A a1=bar2(a);
return a1;
}
double foo(const A& a)
{
return bar1(a).get();
}
===========================================
bug.cc: In function 'double foo(const A&)':
bug.cc:24: internal compiler error: in decl_ultimate_origin, at
dwarf2out.c:4744
Please submit a full bug report, [etc.]
--
Summary: [4.2 regression] ICE in decl_ultimate_origin
Product: gcc
Version: 4.2.0
Status: UNCONFIRMED
Keywords: ice-on-valid-code, monitored
Severity: normal
Priority: P3
Component: debug
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: reichelt at gcc dot gnu dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26199
^ permalink raw reply [flat|nested] 3+ messages in thread
* [Bug debug/26199] [4.2 regression] ICE in decl_ultimate_origin
2006-02-09 16:37 [Bug debug/26199] New: [4.2 regression] ICE in decl_ultimate_origin reichelt at gcc dot gnu dot org
@ 2006-02-09 16:39 ` pinskia at gcc dot gnu dot org
2006-02-10 9:58 ` reichelt at gcc dot gnu dot org
1 sibling, 0 replies; 3+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2006-02-09 16:39 UTC (permalink / raw)
To: gcc-bugs
------- Comment #1 from pinskia at gcc dot gnu dot org 2006-02-09 16:39 -------
Confirmed, it worked with "4.2.0 20051217".
--
pinskia at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Ever Confirmed|0 |1
Last reconfirmed|0000-00-00 00:00:00 |2006-02-09 16:39:25
date| |
Target Milestone|--- |4.2.0
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26199
^ permalink raw reply [flat|nested] 3+ messages in thread
* [Bug debug/26199] [4.2 regression] ICE in decl_ultimate_origin
2006-02-09 16:37 [Bug debug/26199] New: [4.2 regression] ICE in decl_ultimate_origin reichelt at gcc dot gnu dot org
2006-02-09 16:39 ` [Bug debug/26199] " pinskia at gcc dot gnu dot org
@ 2006-02-10 9:58 ` reichelt at gcc dot gnu dot org
1 sibling, 0 replies; 3+ messages in thread
From: reichelt at gcc dot gnu dot org @ 2006-02-10 9:58 UTC (permalink / raw)
To: gcc-bugs
------- Comment #2 from reichelt at gcc dot gnu dot org 2006-02-10 09:58 -------
I can't reproduce this anymore.
--
reichelt at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution| |FIXED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26199
^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2006-02-10 9:58 UTC | newest]
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2006-02-09 16:37 [Bug debug/26199] New: [4.2 regression] ICE in decl_ultimate_origin reichelt at gcc dot gnu dot org
2006-02-09 16:39 ` [Bug debug/26199] " pinskia at gcc dot gnu dot org
2006-02-10 9:58 ` reichelt at gcc dot gnu dot org
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