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* [Bug tree-optimization/20489] New: [4.1 regression] ICE: address taken, but ADDRESSABLE bit not set
@ 2005-03-16 0:37 reichelt at gcc dot gnu dot org
2005-03-16 0:46 ` [Bug tree-optimization/20489] " pinskia at gcc dot gnu dot org
` (4 more replies)
0 siblings, 5 replies; 6+ messages in thread
From: reichelt at gcc dot gnu dot org @ 2005-03-16 0:37 UTC (permalink / raw)
To: gcc-bugs
The following code snippet causes an ICE on mainline when compiled with g++ -O:
========================
struct A
{
~A();
};
struct B
{
int i;
A a;
void foo() {}
};
void bar()
{
B().foo();
}
========================
bug.cc: In function 'void bar()':
bug.cc:14: error: address taken, but ADDRESSABLE bit not set
D.1597
bug.cc:14: internal compiler error: verify_stmts failed.
Please submit a full bug report, [etc.]
--
Summary: [4.1 regression] ICE: address taken, but ADDRESSABLE bit
not set
Product: gcc
Version: 4.1.0
Status: UNCONFIRMED
Keywords: ice-on-valid-code, monitored
Severity: normal
Priority: P2
Component: tree-optimization
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: reichelt at gcc dot gnu dot org
CC: gcc-bugs at gcc dot gnu dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20489
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug tree-optimization/20489] [4.1 regression] ICE: address taken, but ADDRESSABLE bit not set
2005-03-16 0:37 [Bug tree-optimization/20489] New: [4.1 regression] ICE: address taken, but ADDRESSABLE bit not set reichelt at gcc dot gnu dot org
2005-03-16 0:46 ` [Bug tree-optimization/20489] " pinskia at gcc dot gnu dot org
@ 2005-03-16 0:46 ` pinskia at gcc dot gnu dot org
2005-03-16 1:00 ` dberlin at gcc dot gnu dot org
` (2 subsequent siblings)
4 siblings, 0 replies; 6+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2005-03-16 0:46 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From pinskia at gcc dot gnu dot org 2005-03-16 00:46 -------
Confirmed and assigning it to Daniel per his request.
--
What |Removed |Added
----------------------------------------------------------------------------
CC| |pinskia at gcc dot gnu dot
| |org
AssignedTo|unassigned at gcc dot gnu |dberlin at gcc dot gnu dot
|dot org |org
Status|UNCONFIRMED |ASSIGNED
Ever Confirmed| |1
Last reconfirmed|0000-00-00 00:00:00 |2005-03-16 00:46:07
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20489
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug tree-optimization/20489] [4.1 regression] ICE: address taken, but ADDRESSABLE bit not set
2005-03-16 0:37 [Bug tree-optimization/20489] New: [4.1 regression] ICE: address taken, but ADDRESSABLE bit not set reichelt at gcc dot gnu dot org
@ 2005-03-16 0:46 ` pinskia at gcc dot gnu dot org
2005-03-16 0:46 ` pinskia at gcc dot gnu dot org
` (3 subsequent siblings)
4 siblings, 0 replies; 6+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2005-03-16 0:46 UTC (permalink / raw)
To: gcc-bugs
--
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|--- |4.1.0
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20489
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug tree-optimization/20489] [4.1 regression] ICE: address taken, but ADDRESSABLE bit not set
2005-03-16 0:37 [Bug tree-optimization/20489] New: [4.1 regression] ICE: address taken, but ADDRESSABLE bit not set reichelt at gcc dot gnu dot org
2005-03-16 0:46 ` [Bug tree-optimization/20489] " pinskia at gcc dot gnu dot org
2005-03-16 0:46 ` pinskia at gcc dot gnu dot org
@ 2005-03-16 1:00 ` dberlin at gcc dot gnu dot org
2005-03-16 16:26 ` cvs-commit at gcc dot gnu dot org
2005-03-16 16:27 ` dberlin at gcc dot gnu dot org
4 siblings, 0 replies; 6+ messages in thread
From: dberlin at gcc dot gnu dot org @ 2005-03-16 1:00 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From dberlin at gcc dot gnu dot org 2005-03-16 01:00 -------
We aren't making an SFT for the empty class because we are stupid :)
I'll have a fix in a moment.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20489
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug tree-optimization/20489] [4.1 regression] ICE: address taken, but ADDRESSABLE bit not set
2005-03-16 0:37 [Bug tree-optimization/20489] New: [4.1 regression] ICE: address taken, but ADDRESSABLE bit not set reichelt at gcc dot gnu dot org
` (2 preceding siblings ...)
2005-03-16 1:00 ` dberlin at gcc dot gnu dot org
@ 2005-03-16 16:26 ` cvs-commit at gcc dot gnu dot org
2005-03-16 16:27 ` dberlin at gcc dot gnu dot org
4 siblings, 0 replies; 6+ messages in thread
From: cvs-commit at gcc dot gnu dot org @ 2005-03-16 16:26 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From cvs-commit at gcc dot gnu dot org 2005-03-16 16:26 -------
Subject: Bug 20489
CVSROOT: /cvs/gcc
Module name: gcc
Changes by: dberlin@gcc.gnu.org 2005-03-16 16:25:48
Modified files:
gcc : ChangeLog tree-ssa-alias.c
Added files:
gcc/testsuite/g++.dg/tree-ssa: pr20489.C
Log message:
2005-03-16 Daniel Berlin <dberlin@dberlin.org>
Fix PR tree-optimization/20489
* tree-ssa-alias.c (push_fields_onto_fieldstack): DTRT
for empty structures.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.7873&r2=2.7874
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree-ssa-alias.c.diff?cvsroot=gcc&r1=2.74&r2=2.75
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/g++.dg/tree-ssa/pr20489.C.diff?cvsroot=gcc&r1=NONE&r2=1.1
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20489
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug tree-optimization/20489] [4.1 regression] ICE: address taken, but ADDRESSABLE bit not set
2005-03-16 0:37 [Bug tree-optimization/20489] New: [4.1 regression] ICE: address taken, but ADDRESSABLE bit not set reichelt at gcc dot gnu dot org
` (3 preceding siblings ...)
2005-03-16 16:26 ` cvs-commit at gcc dot gnu dot org
@ 2005-03-16 16:27 ` dberlin at gcc dot gnu dot org
4 siblings, 0 replies; 6+ messages in thread
From: dberlin at gcc dot gnu dot org @ 2005-03-16 16:27 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From dberlin at gcc dot gnu dot org 2005-03-16 16:26 -------
Fixed
--
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution| |FIXED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20489
^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2005-03-16 16:27 UTC | newest]
Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed)
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2005-03-16 0:37 [Bug tree-optimization/20489] New: [4.1 regression] ICE: address taken, but ADDRESSABLE bit not set reichelt at gcc dot gnu dot org
2005-03-16 0:46 ` [Bug tree-optimization/20489] " pinskia at gcc dot gnu dot org
2005-03-16 0:46 ` pinskia at gcc dot gnu dot org
2005-03-16 1:00 ` dberlin at gcc dot gnu dot org
2005-03-16 16:26 ` cvs-commit at gcc dot gnu dot org
2005-03-16 16:27 ` dberlin at gcc dot gnu dot org
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