--- Comment #11 from rakdver at gcc dot gnu dot org 2006-02-14 23:55
---
Subject: Bug 26209
Author: rakdver
Date: Tue Feb 14 23:55:22 2006
New Revision: 110999
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=110999
Log:
PR tree-optimization/26209
* tree-ssa-loop.
--- Comment #10 from mmitchel at gcc dot gnu dot org 2006-02-14 09:12
---
This is a new regression in 4.1, and affects a major piece of software, using
common idioms; it is P1.
--
mmitchel at gcc dot gnu dot org changed:
What|Removed |Added
--
--- Comment #9 from walter dot zimmer at dlr dot de 2006-02-13 09:22
---
(In reply to comment #8)
> Patch posted:
Built bootstrap gcc-4.1-20060210+patch successful, and now our code is
compiling fine with -O3.
Many thanks for the quick help!
--
http://gcc.gnu.org/bugzilla/show_bug
--- Comment #8 from pinskia at gcc dot gnu dot org 2006-02-12 16:42 ---
Patch posted:
http://gcc.gnu.org/ml/gcc-patches/2006-02/msg00933.html
--
pinskia at gcc dot gnu dot org changed:
What|Removed |Added
---
--
rakdver at gcc dot gnu dot org changed:
What|Removed |Added
AssignedTo|unassigned at gcc dot gnu |rakdver at gcc dot gnu dot
|dot org
--- Comment #7 from pinskia at gcc dot gnu dot org 2006-02-10 13:28 ---
It is ICE while in the sccp pass.
--
pinskia at gcc dot gnu dot org changed:
What|Removed |Added
--
pinskia at gcc dot gnu dot org changed:
What|Removed |Added
Severity|minor |major
Target Milestone|--- |4.1.0
http://
--- Comment #6 from reichelt at gcc dot gnu dot org 2006-02-10 13:21
---
Reduced testcase:
==
struct A
{
void f() {}
~A();
};
void foo(A* p)
{
for ( ; p; --p)
(p->*&A::f)();
}
void bar()
{
A a;
foo(&a);
foo(&a);
}
==
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--- Comment #5 from pinskia at gcc dot gnu dot org 2006-02-10 13:03 ---
Somebody forgot to call update_domiantator (or what ever the function is
called).
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26209
