public inbox for gcc-prs@sourceware.org
help / color / mirror / Atom feed
* Re: target/6466: [SPARC] backend uses bad types for frame size calculation.
@ 2003-05-17 9:56 Dara Hazeghi
0 siblings, 0 replies; 4+ messages in thread
From: Dara Hazeghi @ 2003-05-17 9:56 UTC (permalink / raw)
To: jakub; +Cc: gcc-prs
The following reply was made to PR target/6466; it has been noted by GNATS.
From: Dara Hazeghi <dhazeghi@yahoo.com>
To: jakub@gcc.gnu.org, gcc-gnats@gcc.gnu.org, davem@redhat.com
Cc:
Subject: Re: target/6466: [SPARC] backend uses bad types for frame size calculation.
Date: Sat, 17 May 2003 02:51:45 -0700
http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-
trail&database=gcc&pr=6466
Hello,
the report for this PR indicates that a patch was partly written in the
pre-3.1 era. Has there been any progress since? Is this bug still
present in current gcc versions? Thanks,
Dara
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: target/6466: [SPARC] backend uses bad types for frame size calculation.
@ 2003-05-21 9:42 ehrhardt
0 siblings, 0 replies; 4+ messages in thread
From: ehrhardt @ 2003-05-21 9:42 UTC (permalink / raw)
To: davem, gcc-bugs, gcc-prs, jakub
Synopsis: [SPARC] backend uses bad types for frame size calculation.
State-Changed-From-To: open->feedback
State-Changed-By: cae
State-Changed-When: Wed May 21 09:42:44 2003
State-Changed-Why:
.
http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&pr=6466
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: target/6466: Sparc backend uses bad types for frame size calculation.
@ 2002-04-25 19:37 davem
0 siblings, 0 replies; 4+ messages in thread
From: davem @ 2002-04-25 19:37 UTC (permalink / raw)
To: davem, gcc-bugs, gcc-prs, jakub, nobody
Synopsis: Sparc backend uses bad types for frame size calculation.
Responsible-Changed-From-To: unassigned->jakub
Responsible-Changed-By: davem
Responsible-Changed-When: Thu Apr 25 19:36:59 2002
Responsible-Changed-Why:
Jakub already has a half-completed patch to deal
with this problem post-3.1
http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&pr=6466
^ permalink raw reply [flat|nested] 4+ messages in thread
* target/6466: Sparc backend uses bad types for frame size calculation.
@ 2002-04-25 19:36 davem
0 siblings, 0 replies; 4+ messages in thread
From: davem @ 2002-04-25 19:36 UTC (permalink / raw)
To: gcc-gnats
>Number: 6466
>Category: target
>Synopsis: Sparc backend uses bad types for frame size calculation.
>Confidential: no
>Severity: serious
>Priority: medium
>Responsible: unassigned
>State: open
>Class: sw-bug
>Submitter-Id: net
>Arrival-Date: Thu Apr 25 19:36:00 PDT 2002
>Closed-Date:
>Last-Modified:
>Originator: davem@redhat.com
>Release: GCC 3.1 CVS
>Organization:
>Environment:
sparc-linux-gnu
>Description:
Lots of code in the sparc backend dealing with computing
the frame size uses 'int' where HOST_WIDE_INT is more
appropriate. The attached testcase, when compiled for
any sparc target will show the errors that result,
such as "save" instructions with an immediate operand
being a very large negative number.
>How-To-Repeat:
Compile above program on Sparc, look at assembler
output or try to run the testcase :-)
>Fix:
Make Sparc backend use HOST_WIDE_INT as appropriate.
>Release-Note:
>Audit-Trail:
>Unformatted:
----gnatsweb-attachment----
Content-Type: application/octet-stream; name="bug.c"
Content-Transfer-Encoding: base64
Content-Disposition: attachment; filename="bug.c"
dm9pZCBmb28gKGNoYXIgKnApCnsKICByZXR1cm47Cn0KCmludCBtYWluKHZvaWQpCnsKICBjaGFy
IHhbMHg3ZmZmZmZmMF07CiAgZm9vICh4KTsKCiAgZXhpdCAoMCk7Cn0K
^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2003-05-21 9:42 UTC | newest]
Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2003-05-17 9:56 target/6466: [SPARC] backend uses bad types for frame size calculation Dara Hazeghi
-- strict thread matches above, loose matches on Subject: below --
2003-05-21 9:42 ehrhardt
2002-04-25 19:37 target/6466: Sparc " davem
2002-04-25 19:36 davem
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).