public inbox for gcc-bugs@sourceware.org
help / color / mirror / Atom feed
* [Bug target/24615] New: internal compiler error: in print_shift_count_operand, at config/s390/s390.c:4025
@ 2005-11-01 15:46 rguenth at gcc dot gnu dot org
2005-11-01 15:47 ` [Bug target/24615] " rguenth at gcc dot gnu dot org
` (8 more replies)
0 siblings, 9 replies; 10+ messages in thread
From: rguenth at gcc dot gnu dot org @ 2005-11-01 15:46 UTC (permalink / raw)
To: gcc-bugs
We ICE during building nss of the mozilla suite.
--
Summary: internal compiler error: in print_shift_count_operand,
at config/s390/s390.c:4025
Product: gcc
Version: 4.1.0
Status: UNCONFIRMED
Keywords: ice-on-valid-code
Severity: critical
Priority: P3
Component: target
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: rguenth at gcc dot gnu dot org
GCC target triplet: s390-*-*
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24615
^ permalink raw reply [flat|nested] 10+ messages in thread
* [Bug target/24615] internal compiler error: in print_shift_count_operand, at config/s390/s390.c:4025
2005-11-01 15:46 [Bug target/24615] New: internal compiler error: in print_shift_count_operand, at config/s390/s390.c:4025 rguenth at gcc dot gnu dot org
@ 2005-11-01 15:47 ` rguenth at gcc dot gnu dot org
2005-11-01 15:56 ` [Bug target/24615] [4.1 Regression] " rguenth at gcc dot gnu dot org
` (7 subsequent siblings)
8 siblings, 0 replies; 10+ messages in thread
From: rguenth at gcc dot gnu dot org @ 2005-11-01 15:47 UTC (permalink / raw)
To: gcc-bugs
------- Comment #1 from rguenth at gcc dot gnu dot org 2005-11-01 15:47 -------
Created an attachment (id=10099)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=10099&action=view)
reduced testcase
testcase
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24615
^ permalink raw reply [flat|nested] 10+ messages in thread
* [Bug target/24615] [4.1 Regression] internal compiler error: in print_shift_count_operand, at config/s390/s390.c:4025
2005-11-01 15:46 [Bug target/24615] New: internal compiler error: in print_shift_count_operand, at config/s390/s390.c:4025 rguenth at gcc dot gnu dot org
2005-11-01 15:47 ` [Bug target/24615] " rguenth at gcc dot gnu dot org
@ 2005-11-01 15:56 ` rguenth at gcc dot gnu dot org
2005-11-01 21:56 ` uweigand at gcc dot gnu dot org
` (6 subsequent siblings)
8 siblings, 0 replies; 10+ messages in thread
From: rguenth at gcc dot gnu dot org @ 2005-11-01 15:56 UTC (permalink / raw)
To: gcc-bugs
------- Comment #2 from rguenth at gcc dot gnu dot org 2005-11-01 15:56 -------
Regression from 4.0, btw.
--
rguenth at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Summary|internal compiler error: in |[4.1 Regression] internal
|print_shift_count_operand, |compiler error: in
|at config/s390/s390.c:4025 |print_shift_count_operand,
| |at config/s390/s390.c:4025
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24615
^ permalink raw reply [flat|nested] 10+ messages in thread
* [Bug target/24615] [4.1 Regression] internal compiler error: in print_shift_count_operand, at config/s390/s390.c:4025
2005-11-01 15:46 [Bug target/24615] New: internal compiler error: in print_shift_count_operand, at config/s390/s390.c:4025 rguenth at gcc dot gnu dot org
2005-11-01 15:47 ` [Bug target/24615] " rguenth at gcc dot gnu dot org
2005-11-01 15:56 ` [Bug target/24615] [4.1 Regression] " rguenth at gcc dot gnu dot org
@ 2005-11-01 21:56 ` uweigand at gcc dot gnu dot org
2005-11-01 22:15 ` rguenth at gcc dot gnu dot org
` (5 subsequent siblings)
8 siblings, 0 replies; 10+ messages in thread
From: uweigand at gcc dot gnu dot org @ 2005-11-01 21:56 UTC (permalink / raw)
To: gcc-bugs
------- Comment #3 from uweigand at gcc dot gnu dot org 2005-11-01 21:56 -------
What command line options? I cannot reproduce an ICE with
the usual sets of options ...
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24615
^ permalink raw reply [flat|nested] 10+ messages in thread
* [Bug target/24615] [4.1 Regression] internal compiler error: in print_shift_count_operand, at config/s390/s390.c:4025
2005-11-01 15:46 [Bug target/24615] New: internal compiler error: in print_shift_count_operand, at config/s390/s390.c:4025 rguenth at gcc dot gnu dot org
` (2 preceding siblings ...)
2005-11-01 21:56 ` uweigand at gcc dot gnu dot org
@ 2005-11-01 22:15 ` rguenth at gcc dot gnu dot org
2005-11-01 22:50 ` pinskia at gcc dot gnu dot org
` (4 subsequent siblings)
8 siblings, 0 replies; 10+ messages in thread
From: rguenth at gcc dot gnu dot org @ 2005-11-01 22:15 UTC (permalink / raw)
To: gcc-bugs
------- Comment #4 from rguenth at gcc dot gnu dot org 2005-11-01 22:15 -------
Whoops, they're
/usr/lib/gcc/s390-suse-linux/4.1.0/cc1 -fpreprocessed rsawrapr.i -quiet
-dumpbase rsawrapr.c -m31 -mesa -march=g5 -ansi -auxbase-strip
Linux2.6_s390_glibc_PTH_OPT.OBJ/rsawrapr.o -O2 -Os -Wall -Wall -ansi -version
-fmessage-length=0 -fno-strict-aliasing -fPIC -o rsawrapr.s
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24615
^ permalink raw reply [flat|nested] 10+ messages in thread
* [Bug target/24615] [4.1 Regression] internal compiler error: in print_shift_count_operand, at config/s390/s390.c:4025
2005-11-01 15:46 [Bug target/24615] New: internal compiler error: in print_shift_count_operand, at config/s390/s390.c:4025 rguenth at gcc dot gnu dot org
` (3 preceding siblings ...)
2005-11-01 22:15 ` rguenth at gcc dot gnu dot org
@ 2005-11-01 22:50 ` pinskia at gcc dot gnu dot org
2005-11-02 16:32 ` uweigand at gcc dot gnu dot org
` (3 subsequent siblings)
8 siblings, 0 replies; 10+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2005-11-01 22:50 UTC (permalink / raw)
To: gcc-bugs
--
pinskia at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|--- |4.1.0
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24615
^ permalink raw reply [flat|nested] 10+ messages in thread
* [Bug target/24615] [4.1 Regression] internal compiler error: in print_shift_count_operand, at config/s390/s390.c:4025
2005-11-01 15:46 [Bug target/24615] New: internal compiler error: in print_shift_count_operand, at config/s390/s390.c:4025 rguenth at gcc dot gnu dot org
` (4 preceding siblings ...)
2005-11-01 22:50 ` pinskia at gcc dot gnu dot org
@ 2005-11-02 16:32 ` uweigand at gcc dot gnu dot org
2005-11-02 22:57 ` janis at gcc dot gnu dot org
` (2 subsequent siblings)
8 siblings, 0 replies; 10+ messages in thread
From: uweigand at gcc dot gnu dot org @ 2005-11-02 16:32 UTC (permalink / raw)
To: gcc-bugs
------- Comment #5 from uweigand at gcc dot gnu dot org 2005-11-02 16:32 -------
Confirmed. Looks like a backend problem, I'm working on it.
--
uweigand at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
AssignedTo|unassigned at gcc dot gnu |uweigand at gcc dot gnu dot
|dot org |org
Status|UNCONFIRMED |ASSIGNED
Ever Confirmed|0 |1
Last reconfirmed|0000-00-00 00:00:00 |2005-11-02 16:32:31
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24615
^ permalink raw reply [flat|nested] 10+ messages in thread
* [Bug target/24615] [4.1 Regression] internal compiler error: in print_shift_count_operand, at config/s390/s390.c:4025
2005-11-01 15:46 [Bug target/24615] New: internal compiler error: in print_shift_count_operand, at config/s390/s390.c:4025 rguenth at gcc dot gnu dot org
` (5 preceding siblings ...)
2005-11-02 16:32 ` uweigand at gcc dot gnu dot org
@ 2005-11-02 22:57 ` janis at gcc dot gnu dot org
2005-11-02 23:16 ` uweigand at gcc dot gnu dot org
2005-11-02 23:18 ` uweigand at gcc dot gnu dot org
8 siblings, 0 replies; 10+ messages in thread
From: janis at gcc dot gnu dot org @ 2005-11-02 22:57 UTC (permalink / raw)
To: gcc-bugs
------- Comment #6 from janis at gcc dot gnu dot org 2005-11-02 22:57 -------
A regression hunt using a cross compiler identified the following patch:
http://gcc.gnu.org/viewcvs?view=rev&rev=101705
2005-07-07 Adrian Straetling <straetling@de.ibm.com>
* config/s390/s390-protos.h (s390_expand_clrmem): Delete.
(s390_expand_setmem): New.
* config/s390/s390.c: Likewise.
(print_shift_count_operand): Truncate to 12 bits instead of 6.
Adapt comments.
* config/s390/s390.md: ("setmem<mode>"): Accept character as
general_operand. Call new function "s390_expand_setmem".
("clrmem_long", "*clrmem_long"): Rewrite to ...
("setmem_long", "*setmem_long"): ... this.
Only the following options are needed to reproduce the failure with
the reduced testcase: -m31 -Os -fPIC.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24615
^ permalink raw reply [flat|nested] 10+ messages in thread
* [Bug target/24615] [4.1 Regression] internal compiler error: in print_shift_count_operand, at config/s390/s390.c:4025
2005-11-01 15:46 [Bug target/24615] New: internal compiler error: in print_shift_count_operand, at config/s390/s390.c:4025 rguenth at gcc dot gnu dot org
` (6 preceding siblings ...)
2005-11-02 22:57 ` janis at gcc dot gnu dot org
@ 2005-11-02 23:16 ` uweigand at gcc dot gnu dot org
2005-11-02 23:18 ` uweigand at gcc dot gnu dot org
8 siblings, 0 replies; 10+ messages in thread
From: uweigand at gcc dot gnu dot org @ 2005-11-02 23:16 UTC (permalink / raw)
To: gcc-bugs
------- Comment #7 from uweigand at gcc dot gnu dot org 2005-11-02 23:16 -------
Subject: Bug 24615
Author: uweigand
Date: Wed Nov 2 23:16:31 2005
New Revision: 106405
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=106405
Log:
ChangeLog:
PR target/24615
* config/s390/s390-protos.h (s390_decompose_shift_count): Declare.
* config/s390/s390.c (s390_decompose_shift_count): New function.
(s390_extra_constraint_str) ['Y']: Use s390_decompose_shift_count.
(print_shift_count_operand): Use s390_decompose_shift_count.
* config/s390/predicates.md ("setmem_operand", "shift_count_operand"):
Use s390_decompose_shift_count. Do not accept any non-base hard regs.
testsuite/ChangeLog:
PR target/24615
* gcc.dg/pr24615.c: New test.
Added:
trunk/gcc/testsuite/gcc.dg/pr24615.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/config/s390/predicates.md
trunk/gcc/config/s390/s390-protos.h
trunk/gcc/config/s390/s390.c
trunk/gcc/testsuite/ChangeLog
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24615
^ permalink raw reply [flat|nested] 10+ messages in thread
* [Bug target/24615] [4.1 Regression] internal compiler error: in print_shift_count_operand, at config/s390/s390.c:4025
2005-11-01 15:46 [Bug target/24615] New: internal compiler error: in print_shift_count_operand, at config/s390/s390.c:4025 rguenth at gcc dot gnu dot org
` (7 preceding siblings ...)
2005-11-02 23:16 ` uweigand at gcc dot gnu dot org
@ 2005-11-02 23:18 ` uweigand at gcc dot gnu dot org
8 siblings, 0 replies; 10+ messages in thread
From: uweigand at gcc dot gnu dot org @ 2005-11-02 23:18 UTC (permalink / raw)
To: gcc-bugs
------- Comment #8 from uweigand at gcc dot gnu dot org 2005-11-02 23:18 -------
Fixed.
--
uweigand at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution| |FIXED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24615
^ permalink raw reply [flat|nested] 10+ messages in thread
end of thread, other threads:[~2005-11-02 23:18 UTC | newest]
Thread overview: 10+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2005-11-01 15:46 [Bug target/24615] New: internal compiler error: in print_shift_count_operand, at config/s390/s390.c:4025 rguenth at gcc dot gnu dot org
2005-11-01 15:47 ` [Bug target/24615] " rguenth at gcc dot gnu dot org
2005-11-01 15:56 ` [Bug target/24615] [4.1 Regression] " rguenth at gcc dot gnu dot org
2005-11-01 21:56 ` uweigand at gcc dot gnu dot org
2005-11-01 22:15 ` rguenth at gcc dot gnu dot org
2005-11-01 22:50 ` pinskia at gcc dot gnu dot org
2005-11-02 16:32 ` uweigand at gcc dot gnu dot org
2005-11-02 22:57 ` janis at gcc dot gnu dot org
2005-11-02 23:16 ` uweigand at gcc dot gnu dot org
2005-11-02 23:18 ` uweigand at gcc dot gnu dot org
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).