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* Re: optimization/6408: -O3 causes out-of-range relative reference in assembler
@ 2002-12-09 12:26 bangerth
0 siblings, 0 replies; 3+ messages in thread
From: bangerth @ 2002-12-09 12:26 UTC (permalink / raw)
To: gcc-bugs, gcc-prs, nobody, piilonen
Synopsis: -O3 causes out-of-range relative reference in assembler
State-Changed-From-To: feedback->closed
State-Changed-By: bangerth
State-Changed-When: Mon Dec 9 12:26:44 2002
State-Changed-Why:
Sources got lost somehow and submitter says he can't
reproduce :-( Nobody looked at this report for too
long, sorry...
http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&pr=6408
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: optimization/6408: -O3 causes out-of-range relative reference in assembler
@ 2002-12-06 16:10 bangerth
0 siblings, 0 replies; 3+ messages in thread
From: bangerth @ 2002-12-06 16:10 UTC (permalink / raw)
To: gcc-bugs, gcc-prs, nobody, piilonen
Synopsis: -O3 causes out-of-range relative reference in assembler
State-Changed-From-To: open->feedback
State-Changed-By: bangerth
State-Changed-When: Fri Dec 6 16:10:00 2002
State-Changed-Why:
I know that you have submitted this report a long time ago,
but apparently nobody ever looked at it :-(
At any rate, the report does not contain sources from
which we can reproduce the problem. Do you still have them
and can send us a preprocessed version?
Thanks
Wolfgang
http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&pr=6408
^ permalink raw reply [flat|nested] 3+ messages in thread
* optimization/6408: -O3 causes out-of-range relative reference in assembler
@ 2002-04-22 9:26 piilonen
0 siblings, 0 replies; 3+ messages in thread
From: piilonen @ 2002-04-22 9:26 UTC (permalink / raw)
To: gcc-gnats
>Number: 6408
>Category: optimization
>Synopsis: -O3 causes out-of-range relative reference in assembler
>Confidential: no
>Severity: serious
>Priority: low
>Responsible: unassigned
>State: open
>Class: rejects-legal
>Submitter-Id: net
>Arrival-Date: Mon Apr 22 09:26:01 PDT 2002
>Closed-Date:
>Last-Modified:
>Originator: Leo Piilonen
>Release: 3.0
>Organization:
Dept of Physics, Virginia Tech
>Environment:
System: SunOS epsilon.phys.vt.edu 5.8 Generic_108528-13 sun4u sparc SUNW,Ultra-5_10
Architecture: sun4
host: sparc-sun-solaris2.8
build: sparc-sun-solaris2.8
target: sparc-sun-solaris2.8
configured with: ../configure
>Description:
on stack return after a function call, stack pointer (?) register %o7
is cleaned up with the following line in the assembler code:
add %o7, (.LL8312-.-4), %o7
when compiled with optimization -O3. The constant happens to be
outside the legal range of -4096 to +4095, so the assembler croaks.
>How-To-Repeat:
>Fix:
compile with -O2
>Release-Note:
>Audit-Trail:
>Unformatted:
Severity: serious
^ permalink raw reply [flat|nested] 3+ messages in thread
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2002-12-09 12:26 optimization/6408: -O3 causes out-of-range relative reference in assembler bangerth
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2002-12-06 16:10 bangerth
2002-04-22 9:26 piilonen
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