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* [Bug c/11805] New: [H8300] ICE
@ 2003-08-05 10:43 shrinivasa at kpitcummins dot com
2003-08-05 13:19 ` [Bug c/11805] [3.3 only] " pinskia at physics dot uc dot edu
` (8 more replies)
0 siblings, 9 replies; 10+ messages in thread
From: shrinivasa at kpitcummins dot com @ 2003-08-05 10:43 UTC (permalink / raw)
To: gcc-bugs
PLEASE REPLY TO gcc-bugzilla@gcc.gnu.org ONLY, *NOT* gcc-bugs@gcc.gnu.org.
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=11805
Summary: [H8300] ICE
Product: gcc
Version: 3.3.1
Status: UNCONFIRMED
Severity: normal
Priority: P2
Component: c
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: shrinivasa at kpitcummins dot com
CC: gcc-bugs at gcc dot gnu dot org
GCC build triplet: i686-pc-linux-gnu
GCC host triplet: i686-pc-linux-gnu
GCC target triplet: h8300-unknown-coff
Test case:
unsigned char foo(unsigned char ch)
{
if( (0x01 & ch) > 0)
return 1;
}
Above test code gives internal compiler error if compiled with option -O2 in
3.3 branch for h8300 coff tool chain(all targhets).
This error is not observed in 3.4 branch.
If we remove, " > 0" from test code, program gets compiled with -O2 option and
also if we use any nonzero number instead of 0 then also it gets compiled
successfully with -O2 option.
^ permalink raw reply [flat|nested] 10+ messages in thread
* [Bug c/11805] [3.3 only] [H8300] ICE
2003-08-05 10:43 [Bug c/11805] New: [H8300] ICE shrinivasa at kpitcummins dot com
@ 2003-08-05 13:19 ` pinskia at physics dot uc dot edu
2003-08-05 14:08 ` pinskia at physics dot uc dot edu
` (7 subsequent siblings)
8 siblings, 0 replies; 10+ messages in thread
From: pinskia at physics dot uc dot edu @ 2003-08-05 13:19 UTC (permalink / raw)
To: gcc-bugs
PLEASE REPLY TO gcc-bugzilla@gcc.gnu.org ONLY, *NOT* gcc-bugs@gcc.gnu.org.
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=11805
pinskia at physics dot uc dot edu changed:
What |Removed |Added
----------------------------------------------------------------------------
Keywords| |ice-on-valid-code
Summary|[H8300] ICE |[3.3 only] [H8300] ICE
Target Milestone|3.4 |3.3.2
^ permalink raw reply [flat|nested] 10+ messages in thread
* [Bug c/11805] [3.3 only] [H8300] ICE
2003-08-05 10:43 [Bug c/11805] New: [H8300] ICE shrinivasa at kpitcummins dot com
2003-08-05 13:19 ` [Bug c/11805] [3.3 only] " pinskia at physics dot uc dot edu
@ 2003-08-05 14:08 ` pinskia at physics dot uc dot edu
2003-08-05 14:11 ` [Bug target/11805] " pinskia at physics dot uc dot edu
` (6 subsequent siblings)
8 siblings, 0 replies; 10+ messages in thread
From: pinskia at physics dot uc dot edu @ 2003-08-05 14:08 UTC (permalink / raw)
To: gcc-bugs
PLEASE REPLY TO gcc-bugzilla@gcc.gnu.org ONLY, *NOT* gcc-bugs@gcc.gnu.org.
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=11805
pinskia at physics dot uc dot edu changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Ever Confirmed| |1
Last reconfirmed|0000-00-00 00:00:00 |2003-08-05 14:08:09
date| |
------- Additional Comments From pinskia at physics dot uc dot edu 2003-08-05 14:08 -------
I can confirm this in 3.3.1 (20030728).
>From final.c:
2795 #ifdef HAVE_ATTR_length
2796 /* This instruction should have been split in shorten_branches,
2797 to ensure that we would have valid length info for the
2798 splitees. */
2799 abort ();
2800 #endif
^ permalink raw reply [flat|nested] 10+ messages in thread
* [Bug target/11805] [3.3 only] [H8300] ICE
2003-08-05 10:43 [Bug c/11805] New: [H8300] ICE shrinivasa at kpitcummins dot com
2003-08-05 13:19 ` [Bug c/11805] [3.3 only] " pinskia at physics dot uc dot edu
2003-08-05 14:08 ` pinskia at physics dot uc dot edu
@ 2003-08-05 14:11 ` pinskia at physics dot uc dot edu
2003-08-05 14:13 ` [Bug target/11805] [3.3 Regression] " pinskia at physics dot uc dot edu
` (5 subsequent siblings)
8 siblings, 0 replies; 10+ messages in thread
From: pinskia at physics dot uc dot edu @ 2003-08-05 14:11 UTC (permalink / raw)
To: gcc-bugs
PLEASE REPLY TO gcc-bugzilla@gcc.gnu.org ONLY, *NOT* gcc-bugs@gcc.gnu.org.
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=11805
------- Additional Comments From pinskia at physics dot uc dot edu 2003-08-05 14:11 -------
I also can confirm this does not ICE on the mainline (20030718).
^ permalink raw reply [flat|nested] 10+ messages in thread
* [Bug target/11805] [3.3 Regression] [H8300] ICE
2003-08-05 10:43 [Bug c/11805] New: [H8300] ICE shrinivasa at kpitcummins dot com
` (2 preceding siblings ...)
2003-08-05 14:11 ` [Bug target/11805] " pinskia at physics dot uc dot edu
@ 2003-08-05 14:13 ` pinskia at physics dot uc dot edu
2003-08-05 14:14 ` pinskia at physics dot uc dot edu
` (4 subsequent siblings)
8 siblings, 0 replies; 10+ messages in thread
From: pinskia at physics dot uc dot edu @ 2003-08-05 14:13 UTC (permalink / raw)
To: gcc-bugs
PLEASE REPLY TO gcc-bugzilla@gcc.gnu.org ONLY, *NOT* gcc-bugs@gcc.gnu.org.
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=11805
pinskia at physics dot uc dot edu changed:
What |Removed |Added
----------------------------------------------------------------------------
Summary|[3.3 only] [H8300] ICE |[3.3 Regression] [H8300] ICE
------- Additional Comments From pinskia at physics dot uc dot edu 2003-08-05 14:13 -------
3.2.3 did not have the problem so this is a regression.
^ permalink raw reply [flat|nested] 10+ messages in thread
* [Bug target/11805] [3.3 Regression] [H8300] ICE
2003-08-05 10:43 [Bug c/11805] New: [H8300] ICE shrinivasa at kpitcummins dot com
` (3 preceding siblings ...)
2003-08-05 14:13 ` [Bug target/11805] [3.3 Regression] " pinskia at physics dot uc dot edu
@ 2003-08-05 14:14 ` pinskia at physics dot uc dot edu
2003-08-21 13:09 ` cvs-commit at gcc dot gnu dot org
` (3 subsequent siblings)
8 siblings, 0 replies; 10+ messages in thread
From: pinskia at physics dot uc dot edu @ 2003-08-05 14:14 UTC (permalink / raw)
To: gcc-bugs
PLEASE REPLY TO gcc-bugzilla@gcc.gnu.org ONLY, *NOT* gcc-bugs@gcc.gnu.org.
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=11805
pinskia at physics dot uc dot edu changed:
What |Removed |Added
----------------------------------------------------------------------------
Severity|normal |critical
Priority|P2 |P1
^ permalink raw reply [flat|nested] 10+ messages in thread
* [Bug target/11805] [3.3 Regression] [H8300] ICE
2003-08-05 10:43 [Bug c/11805] New: [H8300] ICE shrinivasa at kpitcummins dot com
` (4 preceding siblings ...)
2003-08-05 14:14 ` pinskia at physics dot uc dot edu
@ 2003-08-21 13:09 ` cvs-commit at gcc dot gnu dot org
2003-08-21 13:11 ` kazu at cs dot umass dot edu
` (2 subsequent siblings)
8 siblings, 0 replies; 10+ messages in thread
From: cvs-commit at gcc dot gnu dot org @ 2003-08-21 13:09 UTC (permalink / raw)
To: gcc-bugs
PLEASE REPLY TO gcc-bugzilla@gcc.gnu.org ONLY, *NOT* gcc-bugs@gcc.gnu.org.
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=11805
------- Additional Comments From cvs-commit at gcc dot gnu dot org 2003-08-21 13:09 -------
Subject: Bug 11805
CVSROOT: /cvs/gcc
Module name: gcc
Branch: gcc-3_3-branch
Changes by: kazu@gcc.gnu.org 2003-08-21 13:08:53
Modified files:
gcc : ChangeLog
gcc/config/h8300: h8300.md
gcc/testsuite : ChangeLog
Added files:
gcc/testsuite/gcc.c-torture/compile: 20030821-1.c
Log message:
PR target/11805
* config/h8300/h8300.md (two anonymous patterns): Remove.
* testsuite/gcc.c-torture/compile/20030821-1.c: New.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-3_3-branch&r1=1.16114.2.710&r2=1.16114.2.711
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/h8300/h8300.md.diff?cvsroot=gcc&only_with_tag=gcc-3_3-branch&r1=1.123.2.5&r2=1.123.2.6
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-3_3-branch&r1=1.2261.2.251&r2=1.2261.2.252
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gcc.c-torture/compile/20030821-1.c.diff?cvsroot=gcc&only_with_tag=gcc-3_3-branch&r1=NONE&r2=1.1.2.1
^ permalink raw reply [flat|nested] 10+ messages in thread
* [Bug target/11805] [3.3 Regression] [H8300] ICE
2003-08-05 10:43 [Bug c/11805] New: [H8300] ICE shrinivasa at kpitcummins dot com
` (5 preceding siblings ...)
2003-08-21 13:09 ` cvs-commit at gcc dot gnu dot org
@ 2003-08-21 13:11 ` kazu at cs dot umass dot edu
2003-08-21 13:13 ` cvs-commit at gcc dot gnu dot org
2003-09-02 9:16 ` kazu at cs dot umass dot edu
8 siblings, 0 replies; 10+ messages in thread
From: kazu at cs dot umass dot edu @ 2003-08-21 13:11 UTC (permalink / raw)
To: gcc-bugs
PLEASE REPLY TO gcc-bugzilla@gcc.gnu.org ONLY, *NOT* gcc-bugs@gcc.gnu.org.
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=11805
kazu at cs dot umass dot edu changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution| |FIXED
------- Additional Comments From kazu at cs dot umass dot edu 2003-08-21 13:11 -------
Just committed a fix.
^ permalink raw reply [flat|nested] 10+ messages in thread
* [Bug target/11805] [3.3 Regression] [H8300] ICE
2003-08-05 10:43 [Bug c/11805] New: [H8300] ICE shrinivasa at kpitcummins dot com
` (6 preceding siblings ...)
2003-08-21 13:11 ` kazu at cs dot umass dot edu
@ 2003-08-21 13:13 ` cvs-commit at gcc dot gnu dot org
2003-09-02 9:16 ` kazu at cs dot umass dot edu
8 siblings, 0 replies; 10+ messages in thread
From: cvs-commit at gcc dot gnu dot org @ 2003-08-21 13:13 UTC (permalink / raw)
To: gcc-bugs
PLEASE REPLY TO gcc-bugzilla@gcc.gnu.org ONLY, *NOT* gcc-bugs@gcc.gnu.org.
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=11805
------- Additional Comments From cvs-commit at gcc dot gnu dot org 2003-08-21 13:13 -------
Subject: Bug 11805
CVSROOT: /cvs/gcc
Module name: gcc
Changes by: kazu@gcc.gnu.org 2003-08-21 13:13:18
Modified files:
gcc : ChangeLog
gcc/config/h8300: h8300.md
gcc/testsuite : ChangeLog
Added files:
gcc/testsuite/gcc.c-torture/compile: 20030821-1.c
Log message:
PR target/11805
* config/h8300/h8300.md (two anonymous patterns): Remove.
* testsuite/gcc.c-torture/compile/20030821-1.c: New.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.830&r2=2.831
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/h8300/h8300.md.diff?cvsroot=gcc&r1=1.233&r2=1.234
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/ChangeLog.diff?cvsroot=gcc&r1=1.2986&r2=1.2987
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gcc.c-torture/compile/20030821-1.c.diff?cvsroot=gcc&r1=1.1&r2=1.2
^ permalink raw reply [flat|nested] 10+ messages in thread
* [Bug target/11805] [3.3 Regression] [H8300] ICE
2003-08-05 10:43 [Bug c/11805] New: [H8300] ICE shrinivasa at kpitcummins dot com
` (7 preceding siblings ...)
2003-08-21 13:13 ` cvs-commit at gcc dot gnu dot org
@ 2003-09-02 9:16 ` kazu at cs dot umass dot edu
8 siblings, 0 replies; 10+ messages in thread
From: kazu at cs dot umass dot edu @ 2003-09-02 9:16 UTC (permalink / raw)
To: gcc-bugs
PLEASE REPLY TO gcc-bugzilla@gcc.gnu.org ONLY, *NOT* gcc-bugs@gcc.gnu.org.
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=11805
kazu at cs dot umass dot edu changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |hansjuergen dot dreuth at
| |simplify-technologies dot de
------- Additional Comments From kazu at cs dot umass dot edu 2003-09-02 09:16 -------
*** Bug 12124 has been marked as a duplicate of this bug. ***
^ permalink raw reply [flat|nested] 10+ messages in thread
end of thread, other threads:[~2003-09-02 9:16 UTC | newest]
Thread overview: 10+ messages (download: mbox.gz / follow: Atom feed)
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2003-08-05 10:43 [Bug c/11805] New: [H8300] ICE shrinivasa at kpitcummins dot com
2003-08-05 13:19 ` [Bug c/11805] [3.3 only] " pinskia at physics dot uc dot edu
2003-08-05 14:08 ` pinskia at physics dot uc dot edu
2003-08-05 14:11 ` [Bug target/11805] " pinskia at physics dot uc dot edu
2003-08-05 14:13 ` [Bug target/11805] [3.3 Regression] " pinskia at physics dot uc dot edu
2003-08-05 14:14 ` pinskia at physics dot uc dot edu
2003-08-21 13:09 ` cvs-commit at gcc dot gnu dot org
2003-08-21 13:11 ` kazu at cs dot umass dot edu
2003-08-21 13:13 ` cvs-commit at gcc dot gnu dot org
2003-09-02 9:16 ` kazu at cs dot umass dot edu
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