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* [Bug target/21102] New: ICE: in immed_double_const, on SSE2 intrinsics
@ 2005-04-19 10:49 jochang at gmail dot com
2005-04-19 19:49 ` [Bug target/21102] " pinskia at gcc dot gnu dot org
` (5 more replies)
0 siblings, 6 replies; 7+ messages in thread
From: jochang at gmail dot com @ 2005-04-19 10:49 UTC (permalink / raw)
To: gcc-bugs
ICE on gcc 4.0.0rc2, but both 3.3.5 and 3.4.3 work.
$ /usr/local/gcc-4.0/bin/g++ -c -O -msse2 4.cpp
4.cpp: In function 'void f()':
4.cpp:10: internal compiler error: in immed_double_const, at emit-rtl.c:467
Here is the source:
#include <emmintrin.h>
__m128i S;
void f()
{
__m128i A;
A = _mm_add_epi8(A,A);
A = _mm_andnot_si128(A,A);
A = _mm_or_si128(A,A);
_mm_store_si128(&S,A);
}
--
Summary: ICE: in immed_double_const, on SSE2 intrinsics
Product: gcc
Version: 4.0.0
Status: UNCONFIRMED
Severity: normal
Priority: P2
Component: target
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: jochang at gmail dot com
CC: gcc-bugs at gcc dot gnu dot org
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=21102
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug target/21102] ICE: in immed_double_const, on SSE2 intrinsics
2005-04-19 10:49 [Bug target/21102] New: ICE: in immed_double_const, on SSE2 intrinsics jochang at gmail dot com
@ 2005-04-19 19:49 ` pinskia at gcc dot gnu dot org
2005-04-23 18:56 ` rth at gcc dot gnu dot org
` (4 subsequent siblings)
5 siblings, 0 replies; 7+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2005-04-19 19:49 UTC (permalink / raw)
To: gcc-bugs
--
What |Removed |Added
----------------------------------------------------------------------------
Keywords| |ice-on-valid-code, ssemmx
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21102
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug target/21102] ICE: in immed_double_const, on SSE2 intrinsics
2005-04-19 10:49 [Bug target/21102] New: ICE: in immed_double_const, on SSE2 intrinsics jochang at gmail dot com
2005-04-19 19:49 ` [Bug target/21102] " pinskia at gcc dot gnu dot org
@ 2005-04-23 18:56 ` rth at gcc dot gnu dot org
2005-04-23 18:57 ` [Bug rtl-optimization/21102] " rth at gcc dot gnu dot org
` (3 subsequent siblings)
5 siblings, 0 replies; 7+ messages in thread
From: rth at gcc dot gnu dot org @ 2005-04-23 18:56 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From rth at gcc dot gnu dot org 2005-04-23 18:55 -------
Confirmed.
--
What |Removed |Added
----------------------------------------------------------------------------
AssignedTo|unassigned at gcc dot gnu |rth at gcc dot gnu dot org
|dot org |
Status|UNCONFIRMED |ASSIGNED
Ever Confirmed| |1
Last reconfirmed|0000-00-00 00:00:00 |2005-04-23 18:55:57
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21102
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug rtl-optimization/21102] ICE: in immed_double_const, on SSE2 intrinsics
2005-04-19 10:49 [Bug target/21102] New: ICE: in immed_double_const, on SSE2 intrinsics jochang at gmail dot com
2005-04-19 19:49 ` [Bug target/21102] " pinskia at gcc dot gnu dot org
2005-04-23 18:56 ` rth at gcc dot gnu dot org
@ 2005-04-23 18:57 ` rth at gcc dot gnu dot org
2005-04-23 19:01 ` cvs-commit at gcc dot gnu dot org
` (2 subsequent siblings)
5 siblings, 0 replies; 7+ messages in thread
From: rth at gcc dot gnu dot org @ 2005-04-23 18:57 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From rth at gcc dot gnu dot org 2005-04-23 18:57 -------
Technically this is generic, though one does have to have vector support in the
target for things to make it this far to see.
--
What |Removed |Added
----------------------------------------------------------------------------
Component|target |rtl-optimization
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21102
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug rtl-optimization/21102] ICE: in immed_double_const, on SSE2 intrinsics
2005-04-19 10:49 [Bug target/21102] New: ICE: in immed_double_const, on SSE2 intrinsics jochang at gmail dot com
` (2 preceding siblings ...)
2005-04-23 18:57 ` [Bug rtl-optimization/21102] " rth at gcc dot gnu dot org
@ 2005-04-23 19:01 ` cvs-commit at gcc dot gnu dot org
2005-04-23 19:17 ` cvs-commit at gcc dot gnu dot org
2005-04-23 19:18 ` rth at gcc dot gnu dot org
5 siblings, 0 replies; 7+ messages in thread
From: cvs-commit at gcc dot gnu dot org @ 2005-04-23 19:01 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From cvs-commit at gcc dot gnu dot org 2005-04-23 19:01 -------
Subject: Bug 21102
CVSROOT: /cvs/gcc
Module name: gcc
Branch: gcc-4_0-branch
Changes by: rth@gcc.gnu.org 2005-04-23 19:01:04
Modified files:
gcc : ChangeLog simplify-rtx.c
Log message:
PR rtl-opt/21102
* simplify-rtx.c (simplify_binary_operation): Fix mode check before
performing some integral scalar simplifications.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-4_0-branch&r1=2.7592.2.181&r2=2.7592.2.182
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/simplify-rtx.c.diff?cvsroot=gcc&only_with_tag=gcc-4_0-branch&r1=1.230.2.3&r2=1.230.2.4
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21102
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug rtl-optimization/21102] ICE: in immed_double_const, on SSE2 intrinsics
2005-04-19 10:49 [Bug target/21102] New: ICE: in immed_double_const, on SSE2 intrinsics jochang at gmail dot com
` (3 preceding siblings ...)
2005-04-23 19:01 ` cvs-commit at gcc dot gnu dot org
@ 2005-04-23 19:17 ` cvs-commit at gcc dot gnu dot org
2005-04-23 19:18 ` rth at gcc dot gnu dot org
5 siblings, 0 replies; 7+ messages in thread
From: cvs-commit at gcc dot gnu dot org @ 2005-04-23 19:17 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From cvs-commit at gcc dot gnu dot org 2005-04-23 19:17 -------
Subject: Bug 21102
CVSROOT: /cvs/gcc
Module name: gcc
Changes by: rth@gcc.gnu.org 2005-04-23 19:16:57
Modified files:
gcc : ChangeLog simplify-rtx.c
Log message:
PR rtl-opt/21102
* simplify-rtx.c (simplify_binary_operation): Fix mode check before
performing some integral scalar simplifications.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.8426&r2=2.8427
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/simplify-rtx.c.diff?cvsroot=gcc&r1=1.237&r2=1.238
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21102
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug rtl-optimization/21102] ICE: in immed_double_const, on SSE2 intrinsics
2005-04-19 10:49 [Bug target/21102] New: ICE: in immed_double_const, on SSE2 intrinsics jochang at gmail dot com
` (4 preceding siblings ...)
2005-04-23 19:17 ` cvs-commit at gcc dot gnu dot org
@ 2005-04-23 19:18 ` rth at gcc dot gnu dot org
5 siblings, 0 replies; 7+ messages in thread
From: rth at gcc dot gnu dot org @ 2005-04-23 19:18 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From rth at gcc dot gnu dot org 2005-04-23 19:18 -------
Fixed.
--
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution| |FIXED
Target Milestone|--- |4.0.1
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21102
^ permalink raw reply [flat|nested] 7+ messages in thread
end of thread, other threads:[~2005-04-23 19:18 UTC | newest]
Thread overview: 7+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2005-04-19 10:49 [Bug target/21102] New: ICE: in immed_double_const, on SSE2 intrinsics jochang at gmail dot com
2005-04-19 19:49 ` [Bug target/21102] " pinskia at gcc dot gnu dot org
2005-04-23 18:56 ` rth at gcc dot gnu dot org
2005-04-23 18:57 ` [Bug rtl-optimization/21102] " rth at gcc dot gnu dot org
2005-04-23 19:01 ` cvs-commit at gcc dot gnu dot org
2005-04-23 19:17 ` cvs-commit at gcc dot gnu dot org
2005-04-23 19:18 ` rth at gcc dot gnu dot org
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