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* [Bug middle-end/19093] New: g++.dg/opt/max1.C fails on ia64 and x86_64
@ 2004-12-20 19:55 pinskia at gcc dot gnu dot org
2004-12-20 20:01 ` [Bug other/19093] " pinskia at gcc dot gnu dot org
` (4 more replies)
0 siblings, 5 replies; 6+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2004-12-20 19:55 UTC (permalink / raw)
To: gcc-bugs
g++.dg/opt/max1.C still failed on both Linux/ia64 and Linux/x86_64:
http://gcc.gnu.org/ml/gcc-testresults/2004-12/msg00919.html
http://gcc.gnu.org/ml/gcc-testresults/2004-12/msg00923.html
They are both 64bit targets.
--
Summary: g++.dg/opt/max1.C fails on ia64 and x86_64
Product: gcc
Version: 4.0.0
Status: UNCONFIRMED
Keywords: wrong-code
Severity: normal
Priority: P2
Component: middle-end
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: pinskia at gcc dot gnu dot org
CC: gcc-bugs at gcc dot gnu dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19093
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug other/19093] g++.dg/opt/max1.C fails on ia64 and x86_64
2004-12-20 19:55 [Bug middle-end/19093] New: g++.dg/opt/max1.C fails on ia64 and x86_64 pinskia at gcc dot gnu dot org
@ 2004-12-20 20:01 ` pinskia at gcc dot gnu dot org
2004-12-20 21:07 ` cvs-commit at gcc dot gnu dot org
` (3 subsequent siblings)
4 siblings, 0 replies; 6+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2004-12-20 20:01 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From pinskia at gcc dot gnu dot org 2004-12-20 20:00 -------
Actually it is just the testcase is invalid for 64bit targets (woops, my fault since I made it).
This patch should fix the problem:
Index: g++.dg/opt/max1.C
===============================================================
====
RCS file: /cvs/gcc/gcc/gcc/testsuite/g++.dg/opt/max1.C,v
retrieving revision 1.2
diff -u -p -r1.2 max1.C
--- g++.dg/opt/max1.C 19 Dec 2004 20:11:15 -0000 1.2
+++ g++.dg/opt/max1.C 20 Dec 2004 19:59:13 -0000
@@ -10,7 +10,7 @@ long fff[10];
void f(long a)
{
int i;
- a = *((long*)(a+5)) >? *((long*)(a+1));
+ a = *((long*)(a+1+sizeof(long))) >? *((long*)(a+1));
for(i=0;i<10;i++)
fff[i] = a;
I will apply it to all the branches where this is effected, 3.3, 3.4, and the mainline when I get home later
today.
--
What |Removed |Added
----------------------------------------------------------------------------
AssignedTo|unassigned at gcc dot gnu |pinskia at gcc dot gnu dot
|dot org |org
Status|UNCONFIRMED |ASSIGNED
Component|middle-end |other
Ever Confirmed| |1
Keywords|wrong-code |
Last reconfirmed|0000-00-00 00:00:00 |2004-12-20 20:00:59
date| |
Target Milestone|--- |3.3.6
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19093
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug other/19093] g++.dg/opt/max1.C fails on ia64 and x86_64
2004-12-20 19:55 [Bug middle-end/19093] New: g++.dg/opt/max1.C fails on ia64 and x86_64 pinskia at gcc dot gnu dot org
2004-12-20 20:01 ` [Bug other/19093] " pinskia at gcc dot gnu dot org
@ 2004-12-20 21:07 ` cvs-commit at gcc dot gnu dot org
2004-12-20 21:09 ` cvs-commit at gcc dot gnu dot org
` (2 subsequent siblings)
4 siblings, 0 replies; 6+ messages in thread
From: cvs-commit at gcc dot gnu dot org @ 2004-12-20 21:07 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From cvs-commit at gcc dot gnu dot org 2004-12-20 21:07 -------
Subject: Bug 19093
CVSROOT: /cvs/gcc
Module name: gcc
Changes by: pinskia@gcc.gnu.org 2004-12-20 21:07:14
Modified files:
gcc/testsuite : ChangeLog
gcc/testsuite/g++.dg/opt: max1.C
Log message:
2004-12-20 Andrew Pinski <pinskia@physics.uc.edu>
PR other/19093
* g++.dg/opt/max1.C: Fix for 64bit targets.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/ChangeLog.diff?cvsroot=gcc&r1=1.4786&r2=1.4787
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/g++.dg/opt/max1.C.diff?cvsroot=gcc&r1=1.2&r2=1.3
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19093
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug other/19093] g++.dg/opt/max1.C fails on ia64 and x86_64
2004-12-20 19:55 [Bug middle-end/19093] New: g++.dg/opt/max1.C fails on ia64 and x86_64 pinskia at gcc dot gnu dot org
2004-12-20 20:01 ` [Bug other/19093] " pinskia at gcc dot gnu dot org
2004-12-20 21:07 ` cvs-commit at gcc dot gnu dot org
@ 2004-12-20 21:09 ` cvs-commit at gcc dot gnu dot org
2004-12-20 21:12 ` pinskia at gcc dot gnu dot org
2004-12-20 21:12 ` cvs-commit at gcc dot gnu dot org
4 siblings, 0 replies; 6+ messages in thread
From: cvs-commit at gcc dot gnu dot org @ 2004-12-20 21:09 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From cvs-commit at gcc dot gnu dot org 2004-12-20 21:09 -------
Subject: Bug 19093
CVSROOT: /cvs/gcc
Module name: gcc
Branch: gcc-3_4-branch
Changes by: pinskia@gcc.gnu.org 2004-12-20 21:09:37
Modified files:
gcc/testsuite : ChangeLog
gcc/testsuite/g++.dg/opt: max1.C
Log message:
2004-12-20 Andrew Pinski <pinskia@physics.uc.edu>
PR other/19093
* g++.dg/opt/max1.C: Fix for 64bit targets.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=1.3389.2.333&r2=1.3389.2.334
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/g++.dg/opt/max1.C.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=1.1.2.1&r2=1.1.2.2
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19093
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug other/19093] g++.dg/opt/max1.C fails on ia64 and x86_64
2004-12-20 19:55 [Bug middle-end/19093] New: g++.dg/opt/max1.C fails on ia64 and x86_64 pinskia at gcc dot gnu dot org
` (2 preceding siblings ...)
2004-12-20 21:09 ` cvs-commit at gcc dot gnu dot org
@ 2004-12-20 21:12 ` pinskia at gcc dot gnu dot org
2004-12-20 21:12 ` cvs-commit at gcc dot gnu dot org
4 siblings, 0 replies; 6+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2004-12-20 21:12 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From pinskia at gcc dot gnu dot org 2004-12-20 21:12 -------
Fixed.
--
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution| |FIXED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19093
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug other/19093] g++.dg/opt/max1.C fails on ia64 and x86_64
2004-12-20 19:55 [Bug middle-end/19093] New: g++.dg/opt/max1.C fails on ia64 and x86_64 pinskia at gcc dot gnu dot org
` (3 preceding siblings ...)
2004-12-20 21:12 ` pinskia at gcc dot gnu dot org
@ 2004-12-20 21:12 ` cvs-commit at gcc dot gnu dot org
4 siblings, 0 replies; 6+ messages in thread
From: cvs-commit at gcc dot gnu dot org @ 2004-12-20 21:12 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From cvs-commit at gcc dot gnu dot org 2004-12-20 21:12 -------
Subject: Bug 19093
CVSROOT: /cvs/gcc
Module name: gcc
Branch: gcc-3_3-branch
Changes by: pinskia@gcc.gnu.org 2004-12-20 21:12:34
Modified files:
gcc/testsuite : ChangeLog
gcc/testsuite/g++.dg/opt: max1.C
Log message:
2004-12-20 Andrew Pinski <pinskia@physics.uc.edu>
PR other/19093
* g++.dg/opt/max1.C: Fix for 64bit targets.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-3_3-branch&r1=1.2261.2.391&r2=1.2261.2.392
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/g++.dg/opt/max1.C.diff?cvsroot=gcc&only_with_tag=gcc-3_3-branch&r1=1.2.2.1&r2=1.2.2.2
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19093
^ permalink raw reply [flat|nested] 6+ messages in thread
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2004-12-20 19:55 [Bug middle-end/19093] New: g++.dg/opt/max1.C fails on ia64 and x86_64 pinskia at gcc dot gnu dot org
2004-12-20 20:01 ` [Bug other/19093] " pinskia at gcc dot gnu dot org
2004-12-20 21:07 ` cvs-commit at gcc dot gnu dot org
2004-12-20 21:09 ` cvs-commit at gcc dot gnu dot org
2004-12-20 21:12 ` pinskia at gcc dot gnu dot org
2004-12-20 21:12 ` cvs-commit at gcc dot gnu dot org
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