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* optimization/5844: Bad code generated for -O2 -mcpu=i586
@ 2002-03-05 12:26 hjl
0 siblings, 0 replies; 2+ messages in thread
From: hjl @ 2002-03-05 12:26 UTC (permalink / raw)
To: gcc-gnats
>Number: 5844
>Category: optimization
>Synopsis: Bad code generated for -O2 -mcpu=i586
>Confidential: no
>Severity: serious
>Priority: high
>Responsible: unassigned
>State: open
>Class: wrong-code
>Submitter-Id: net
>Arrival-Date: Tue Mar 05 12:26:01 PST 2002
>Closed-Date:
>Last-Modified:
>Originator: hjl@gnu.org
>Release: gcc version 3.1 20020227 (prerelease)
>Organization:
>Environment:
Linux/i386
>Description:
Wrong code is generated when -O2 -mcpu=i586 is used.
>How-To-Repeat:
Do
# gcc -O2 -mcpu=i586 bad.c -o bad
# bad
zsh: 20299 segmentation fault ./bad
>Fix:
None
>Release-Note:
>Audit-Trail:
>Unformatted:
----gnatsweb-attachment----
Content-Type: application/octet-stream; name="bad.c"
Content-Transfer-Encoding: base64
Content-Disposition: attachment; filename="bad.c"
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^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: optimization/5844: Bad code generated for -O2 -mcpu=i586
@ 2002-03-07 7:50 jakub
0 siblings, 0 replies; 2+ messages in thread
From: jakub @ 2002-03-07 7:50 UTC (permalink / raw)
To: gcc-bugs, gcc-prs, hjl, nobody
Synopsis: Bad code generated for -O2 -mcpu=i586
State-Changed-From-To: open->closed
State-Changed-By: jakub
State-Changed-When: Thu Mar 7 07:50:38 2002
State-Changed-Why:
Fixed by http://gcc.gnu.org/ml/gcc-patches/2002-03/msg00284.html
http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&pr=5844
^ permalink raw reply [flat|nested] 2+ messages in thread
end of thread, other threads:[~2002-03-07 15:50 UTC | newest]
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2002-03-05 12:26 optimization/5844: Bad code generated for -O2 -mcpu=i586 hjl
2002-03-07 7:50 jakub
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