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* [Bug c++/20795] New: ICE in assign_parms
@ 2005-04-06 14:53 jakub at gcc dot gnu dot org
2005-04-06 14:57 ` [Bug middle-end/20795] " pinskia at gcc dot gnu dot org
` (4 more replies)
0 siblings, 5 replies; 6+ messages in thread
From: jakub at gcc dot gnu dot org @ 2005-04-06 14:53 UTC (permalink / raw)
To: gcc-bugs
struct S { union {} a; } __attribute__((aligned));
void check (struct S arg)
{
}
ICEs on x86-64 at any optimization level. Works fine in C.
--
Summary: ICE in assign_parms
Product: gcc
Version: 4.0.0
Status: UNCONFIRMED
Severity: normal
Priority: P2
Component: c++
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: jakub at gcc dot gnu dot org
CC: gcc-bugs at gcc dot gnu dot org
GCC target triplet: x86_64-linux
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20795
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug middle-end/20795] ICE in assign_parms
2005-04-06 14:53 [Bug c++/20795] New: ICE in assign_parms jakub at gcc dot gnu dot org
@ 2005-04-06 14:57 ` pinskia at gcc dot gnu dot org
2005-04-06 16:47 ` [Bug target/20795] " jakub 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 @ 2005-04-06 14:57 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From pinskia at gcc dot gnu dot org 2005-04-06 14:57 -------
Even though this is only seen with the C++ front-end, I would almost think this is a middle-end
problem.
--
What |Removed |Added
----------------------------------------------------------------------------
Component|c++ |middle-end
Keywords| |ice-on-valid-code
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20795
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug target/20795] ICE in assign_parms
2005-04-06 14:53 [Bug c++/20795] New: ICE in assign_parms jakub at gcc dot gnu dot org
2005-04-06 14:57 ` [Bug middle-end/20795] " pinskia at gcc dot gnu dot org
@ 2005-04-06 16:47 ` jakub at gcc dot gnu dot org
2005-04-09 17:10 ` cvs-commit at gcc dot gnu dot org
` (2 subsequent siblings)
4 siblings, 0 replies; 6+ messages in thread
From: jakub at gcc dot gnu dot org @ 2005-04-06 16:47 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From jakub at gcc dot gnu dot org 2005-04-06 16:46 -------
It actually looks like a x86-64 target bug.
FUNCTION_ARG returns (parallel:BLK [])
--
What |Removed |Added
----------------------------------------------------------------------------
AssignedTo|unassigned at gcc dot gnu |jakub at gcc dot gnu dot org
|dot org |
Status|UNCONFIRMED |ASSIGNED
Component|middle-end |target
Ever Confirmed| |1
Last reconfirmed|0000-00-00 00:00:00 |2005-04-06 16:46:48
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20795
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug target/20795] ICE in assign_parms
2005-04-06 14:53 [Bug c++/20795] New: ICE in assign_parms jakub at gcc dot gnu dot org
2005-04-06 14:57 ` [Bug middle-end/20795] " pinskia at gcc dot gnu dot org
2005-04-06 16:47 ` [Bug target/20795] " jakub at gcc dot gnu dot org
@ 2005-04-09 17:10 ` cvs-commit at gcc dot gnu dot org
2005-04-09 17:15 ` cvs-commit at gcc dot gnu dot org
2005-04-10 20:59 ` pinskia at gcc dot gnu dot org
4 siblings, 0 replies; 6+ messages in thread
From: cvs-commit at gcc dot gnu dot org @ 2005-04-09 17:10 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From cvs-commit at gcc dot gnu dot org 2005-04-09 17:10 -------
Subject: Bug 20795
CVSROOT: /cvs/gcc
Module name: gcc
Changes by: jakub@gcc.gnu.org 2005-04-09 17:09:49
Modified files:
gcc : ChangeLog
gcc/testsuite : ChangeLog
gcc/config/i386: i386.c
Added files:
gcc/testsuite/g++.dg/abi: param2.C
Log message:
PR target/20795
* config/i386/i386.c (construct_container): Pass empty aligned
struct, union or class in memory.
* g++.dg/abi/param2.C: New test.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.8214&r2=2.8215
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/ChangeLog.diff?cvsroot=gcc&r1=1.5309&r2=1.5310
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/i386/i386.c.diff?cvsroot=gcc&r1=1.805&r2=1.806
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/g++.dg/abi/param2.C.diff?cvsroot=gcc&r1=NONE&r2=1.1
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20795
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug target/20795] ICE in assign_parms
2005-04-06 14:53 [Bug c++/20795] New: ICE in assign_parms jakub at gcc dot gnu dot org
` (2 preceding siblings ...)
2005-04-09 17:10 ` cvs-commit at gcc dot gnu dot org
@ 2005-04-09 17:15 ` cvs-commit at gcc dot gnu dot org
2005-04-10 20:59 ` pinskia at gcc dot gnu dot org
4 siblings, 0 replies; 6+ messages in thread
From: cvs-commit at gcc dot gnu dot org @ 2005-04-09 17:15 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From cvs-commit at gcc dot gnu dot org 2005-04-09 17:15 -------
Subject: Bug 20795
CVSROOT: /cvs/gcc
Module name: gcc
Branch: gcc-4_0-branch
Changes by: jakub@gcc.gnu.org 2005-04-09 17:15:34
Modified files:
gcc : ChangeLog
gcc/testsuite : ChangeLog
gcc/config/i386: i386.c
Added files:
gcc/testsuite/g++.dg/abi: param2.C
Log message:
PR target/20795
* config/i386/i386.c (construct_container): Pass empty aligned
struct, union or class in memory.
* g++.dg/abi/param2.C: New test.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-4_0-branch&r1=2.7592.2.148&r2=2.7592.2.149
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-4_0-branch&r1=1.5084.2.119&r2=1.5084.2.120
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/i386/i386.c.diff?cvsroot=gcc&only_with_tag=gcc-4_0-branch&r1=1.795.6.3&r2=1.795.6.4
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/g++.dg/abi/param2.C.diff?cvsroot=gcc&only_with_tag=gcc-4_0-branch&r1=NONE&r2=1.1.2.1
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20795
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug target/20795] ICE in assign_parms
2005-04-06 14:53 [Bug c++/20795] New: ICE in assign_parms jakub at gcc dot gnu dot org
` (3 preceding siblings ...)
2005-04-09 17:15 ` cvs-commit at gcc dot gnu dot org
@ 2005-04-10 20:59 ` pinskia at gcc dot gnu dot org
4 siblings, 0 replies; 6+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2005-04-10 20:59 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From pinskia at gcc dot gnu dot org 2005-04-10 20:59 -------
Fixed.
--
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution| |FIXED
Target Milestone|--- |4.0.0
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20795
^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2005-04-10 20:59 UTC | newest]
Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2005-04-06 14:53 [Bug c++/20795] New: ICE in assign_parms jakub at gcc dot gnu dot org
2005-04-06 14:57 ` [Bug middle-end/20795] " pinskia at gcc dot gnu dot org
2005-04-06 16:47 ` [Bug target/20795] " jakub at gcc dot gnu dot org
2005-04-09 17:10 ` cvs-commit at gcc dot gnu dot org
2005-04-09 17:15 ` cvs-commit at gcc dot gnu dot org
2005-04-10 20:59 ` pinskia at gcc dot gnu dot org
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