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* Re: fortran/9974: [3.4 regression] Test g77.f-torture/noncompile/check0.f fails
@ 2003-03-23 4:54 sayle
0 siblings, 0 replies; 5+ messages in thread
From: sayle @ 2003-03-23 4:54 UTC (permalink / raw)
To: David.Billinghurst, gcc-bugs, gcc-prs, nobody, sayle, toon
Synopsis: [3.4 regression] Test g77.f-torture/noncompile/check0.f fails
Responsible-Changed-From-To: unassigned->sayle
Responsible-Changed-By: sayle
Responsible-Changed-When: Sun Mar 23 04:54:42 2003
Responsible-Changed-Why:
I believe that I now have a fix for this...
http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&pr=9974
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: fortran/9974: [3.4 regression] Test g77.f-torture/noncompile/check0.f fails
@ 2003-04-08 14:23 sayle
0 siblings, 0 replies; 5+ messages in thread
From: sayle @ 2003-04-08 14:23 UTC (permalink / raw)
To: David.Billinghurst, gcc-bugs, gcc-prs, sayle, toon
Synopsis: [3.4 regression] Test g77.f-torture/noncompile/check0.f fails
State-Changed-From-To: analyzed->closed
State-Changed-By: sayle
State-Changed-When: Tue Apr 8 14:23:05 2003
State-Changed-Why:
This has now been fixed by my previous patch.
http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&pr=9974
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: fortran/9974: [3.4 regression] Test g77.f-torture/noncompile/check0.f fails
@ 2003-03-27 0:36 sayle
0 siblings, 0 replies; 5+ messages in thread
From: sayle @ 2003-03-27 0:36 UTC (permalink / raw)
To: David.Billinghurst, gcc-bugs, gcc-prs, sayle, toon
Synopsis: [3.4 regression] Test g77.f-torture/noncompile/check0.f fails
State-Changed-From-To: open->analyzed
State-Changed-By: sayle
State-Changed-When: Thu Mar 27 00:24:33 2003
State-Changed-Why:
I've now posted a patch to fix this problem at
http://gcc.gnu.org/ml/gcc-patches/2003-03/msg02162.html
It transpires that the problem isn't fortran specific at
all, but an optimization bug. My apologies for any
inconvenience.
http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&pr=9974
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: fortran/9974: [3.4 regression] Test g77.f-torture/noncompile/check0.f fails
@ 2003-03-17 0:46 Billinghurst, David (CRTS)
0 siblings, 0 replies; 5+ messages in thread
From: Billinghurst, David (CRTS) @ 2003-03-17 0:46 UTC (permalink / raw)
To: nobody; +Cc: gcc-prs
The following reply was made to PR fortran/9974; it has been noted by GNATS.
From: "Billinghurst, David (CRTS)" <David.Billinghurst@riotinto.com>
To: <gcc-gnats@gcc.gnu.org>,
<gcc-bugs@gcc.gnu.org>
Cc: <roger@eyesopen.com>
Subject: Re: fortran/9974: [3.4 regression] Test g77.f-torture/noncompile/check0.f fails
Date: Mon, 17 Mar 2003 11:42:10 +1100
This regression was introduced between 21:00 and 22:30 UTC on
25 Jan 2003 by patch
2003-01-25 Roger Sayle <roger@eyesopen.com>
* gcse.c (bypass_last_basic_block): New global variable.
(bypass_block): Use redirect_edge_and_branch_force to redirect
fall-through edges. Use bypass_last_basic_block to determine
which blocks have valid PRE information.
(bypass_conditional_jumps): Initialize bypass_last_basic_block.
^ permalink raw reply [flat|nested] 5+ messages in thread
* fortran/9974: [3.4 regression] Test g77.f-torture/noncompile/check0.f fails
@ 2003-03-06 6:06 David.Billinghurst
0 siblings, 0 replies; 5+ messages in thread
From: David.Billinghurst @ 2003-03-06 6:06 UTC (permalink / raw)
To: gcc-gnats; +Cc: toon
>Number: 9974
>Category: fortran
>Synopsis: [3.4 regression] Test g77.f-torture/noncompile/check0.f fails
>Confidential: no
>Severity: serious
>Priority: medium
>Responsible: unassigned
>State: open
>Class: sw-bug
>Submitter-Id: net
>Arrival-Date: Thu Mar 06 06:06:00 UTC 2003
>Closed-Date:
>Last-Modified:
>Originator: David Billinghurst
>Release: gcc 3.4
>Organization:
>Environment:
mips-sgi-irix6.5
>Description:
Test g77.f-torture/noncompile/check0.f
- passed Wed Jan 22 06:07:29 GMT 2003
- failed Sun Jan 26 06:07:11 GMT 2003
The failure is:
Assertion failed: EX, file /exd4/billingd/src/gcc/gcc/f/com.c, line 13970
/exd4/billingd/src/gcc/gcc/testsuite/g77.f-torture/noncompile/check0.f: In program `MAIN__':
/exd4/billingd/src/gcc/gcc/testsuite/g77.f-torture/noncompile/check0.f:8: internal compiler error: Abort
>How-To-Repeat:
>Fix:
>Release-Note:
>Audit-Trail:
>Unformatted:
^ permalink raw reply [flat|nested] 5+ messages in thread
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2003-03-23 4:54 fortran/9974: [3.4 regression] Test g77.f-torture/noncompile/check0.f fails sayle
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2003-04-08 14:23 sayle
2003-03-27 0:36 sayle
2003-03-17 0:46 Billinghurst, David (CRTS)
2003-03-06 6:06 David.Billinghurst
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