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* Re: optimization/8555: [3.2 regression] ICE in gen_split_1231
@ 2003-03-28 22:48 ebotcazou
0 siblings, 0 replies; 3+ messages in thread
From: ebotcazou @ 2003-03-28 22:48 UTC (permalink / raw)
To: gcc-bugs, gcc-prs, jakub, kris.demuynck, nobody
Synopsis: [3.2 regression] ICE in gen_split_1231
Responsible-Changed-From-To: unassigned->jakub
Responsible-Changed-By: ebotcazou
Responsible-Changed-When: Fri Mar 28 22:44:33 2003
Responsible-Changed-Why:
Any reason why you didn't put the fix on the 3.2 branch?
http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&pr=8555
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: optimization/8555: [3.2 regression] ICE in gen_split_1231
@ 2003-04-25 21:21 jbuck
0 siblings, 0 replies; 3+ messages in thread
From: jbuck @ 2003-04-25 21:21 UTC (permalink / raw)
To: gcc-bugs, gcc-prs, jakub, kris.demuynck
Synopsis: [3.2 regression] ICE in gen_split_1231
State-Changed-From-To: analyzed->closed
State-Changed-By: jbuck
State-Changed-When: Fri Apr 25 21:21:47 2003
State-Changed-Why:
Fixed for 3.3.
http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&pr=8555
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: optimization/8555: [3.2 regression] ICE in gen_split_1231
@ 2002-12-23 9:46 Janis Johnson
0 siblings, 0 replies; 3+ messages in thread
From: Janis Johnson @ 2002-12-23 9:46 UTC (permalink / raw)
To: nobody; +Cc: gcc-prs
The following reply was made to PR optimization/8555; it has been noted by GNATS.
From: Janis Johnson <janis187@us.ibm.com>
To: kris.demuynck@esat.kuleuven.ac.be, gcc-gnats@gcc.gnu.org,
gcc-prs@gcc.gnu.org, gcc-bugs@gcc.gnu.org, nobody@gcc.gnu.org
Cc:
Subject: Re: optimization/8555: [3.2 regression] ICE in gen_split_1231
Date: Mon, 23 Dec 2002 09:43:28 -0800
The regression reported in PR optimization/8555 showed up
starting with this patch to the 3.1 branch; it currently
affects only the 3.2 branch.
2002-05-23 Jakub Jelinek <jakub@redhat.com>
PR target/6753
* config/i386/i386.md
Here's a small test case that causes the compiler to ICE
when compiled on i686-linux with the 3.2 branch compiler.
-------------------
// ICE when compiled with
// -march=pentium3 -O -ffast-math -funroll-loops
float foo (float *a)
{
int i, j;
float x=a[j=i-1], y;
for ( j=i; --j>=0; )
if( (y=a[j]) > x )
x = y;
return x;
}
-------------------
Output from the 3.2 branch compiler:
8555.c: In function `foo':
8555.c:14: Internal compiler error in gen_split_1233, at
insn-emit.c:16727
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://www.gnu.org/software/gcc/bugs.html> for instructions.
http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&pr=8555
^ permalink raw reply [flat|nested] 3+ messages in thread
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2003-03-28 22:48 optimization/8555: [3.2 regression] ICE in gen_split_1231 ebotcazou
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2003-04-25 21:21 jbuck
2002-12-23 9:46 Janis Johnson
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