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* [Bug rtl-optimization/49900] New: [4.7 regression] ICE in advance_target_bb, at sched-ebb.c:691
@ 2011-07-29 11:45 schwab@linux-m68k.org
2011-07-29 11:50 ` [Bug rtl-optimization/49900] " bernds at gcc dot gnu.org
` (7 more replies)
0 siblings, 8 replies; 9+ messages in thread
From: schwab@linux-m68k.org @ 2011-07-29 11:45 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49900
Summary: [4.7 regression] ICE in advance_target_bb, at
sched-ebb.c:691
Product: gcc
Version: 4.7.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: rtl-optimization
AssignedTo: unassigned@gcc.gnu.org
ReportedBy: schwab@linux-m68k.org
CC: bernds@codesourcery.com
Target: ia64-*-*
/bin/sh ./libtool --tag=GCJ --mode=compile
/usr/local/gcc/gcc-20110729/Build/./gcc/gcj
-B/usr/local/gcc/gcc-20110729/Build/ia64-suse-linux/libjava/
-B/usr/local/gcc/gcc-20110729/Build/./gcc/ -B/usr/ia64-suse-linux/bin/
-B/usr/ia64-suse-linux/lib/ -isystem /usr/ia64-suse-linux/include -isystem
/usr/ia64-suse-linux/sys-include -funwind-tables -fclasspath=
-fbootclasspath=../../../libjava/classpath/lib --encoding=UTF-8 -Wno-deprecated
-fbootstrap-classes -g -O2 -c -o java/lang/ref.lo
-fsource-filename=/usr/local/gcc/gcc-20110729/Build/ia64-suse-linux/libjava/classpath/lib/classes
-MT java/lang/ref.lo -MD -MP -MF java/lang/ref.deps @java/lang/ref.list
libtool: compile: /usr/local/gcc/gcc-20110729/Build/./gcc/gcj
-B/usr/local/gcc/gcc-20110729/Build/ia64-suse-linux/libjava/
-B/usr/local/gcc/gcc-20110729/Build/./gcc/ -B/usr/ia64-suse-linux/bin/
-B/usr/ia64-suse-linux/lib/ -isystem /usr/ia64-suse-linux/include -isystem
/usr/ia64-suse-linux/sys-include -funwind-tables -fclasspath=
-fbootclasspath=../../../libjava/classpath/lib --encoding=UTF-8 -Wno-deprecated
-fbootstrap-classes -g -O2 -c
-fsource-filename=/usr/local/gcc/gcc-20110729/Build/ia64-suse-linux/libjava/classpath/lib/classes
-MT java/lang/ref.lo -MD -MP -MF java/lang/ref.deps @java/lang/ref.list -fPIC
-o java/lang/.libs/ref.o
/usr/local/gcc/gcc-20110729/libjava/classpath/java/lang/ref/ReferenceQueue.java:
In class 'java.lang.ref.ReferenceQueue':
/usr/local/gcc/gcc-20110729/libjava/classpath/java/lang/ref/ReferenceQueue.java:
In method 'java.lang.ref.ReferenceQueue.enqueue(java.lang.ref.Reference)':
In file included from
/usr/local/gcc/gcc-20110729/libjava/java/lang/ref/Reference.java:202:0,
from
/usr/local/gcc/gcc-20110729/libjava/classpath/java/lang/ref/PhantomReference.java:75,
from <built-in>:6:
/usr/local/gcc/gcc-20110729/libjava/classpath/java/lang/ref/ReferenceQueue.java:97:0:
internal compiler error: in advance_target_bb, at sched-ebb.c:691
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug rtl-optimization/49900] [4.7 regression] ICE in advance_target_bb, at sched-ebb.c:691
2011-07-29 11:45 [Bug rtl-optimization/49900] New: [4.7 regression] ICE in advance_target_bb, at sched-ebb.c:691 schwab@linux-m68k.org
@ 2011-07-29 11:50 ` bernds at gcc dot gnu.org
2011-07-29 12:21 ` schwab@linux-m68k.org
` (6 subsequent siblings)
7 siblings, 0 replies; 9+ messages in thread
From: bernds at gcc dot gnu.org @ 2011-07-29 11:50 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49900
Bernd Schmidt <bernds at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |bernds at gcc dot gnu.org
--- Comment #1 from Bernd Schmidt <bernds at gcc dot gnu.org> 2011-07-29 11:50:09 UTC ---
Did you test the patch that was posted?
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug rtl-optimization/49900] [4.7 regression] ICE in advance_target_bb, at sched-ebb.c:691
2011-07-29 11:45 [Bug rtl-optimization/49900] New: [4.7 regression] ICE in advance_target_bb, at sched-ebb.c:691 schwab@linux-m68k.org
2011-07-29 11:50 ` [Bug rtl-optimization/49900] " bernds at gcc dot gnu.org
@ 2011-07-29 12:21 ` schwab@linux-m68k.org
2011-07-29 12:45 ` rguenth at gcc dot gnu.org
` (5 subsequent siblings)
7 siblings, 0 replies; 9+ messages in thread
From: schwab@linux-m68k.org @ 2011-07-29 12:21 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49900
--- Comment #2 from Andreas Schwab <schwab@linux-m68k.org> 2011-07-29 12:21:12 UTC ---
I was waiting for an update.
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug rtl-optimization/49900] [4.7 regression] ICE in advance_target_bb, at sched-ebb.c:691
2011-07-29 11:45 [Bug rtl-optimization/49900] New: [4.7 regression] ICE in advance_target_bb, at sched-ebb.c:691 schwab@linux-m68k.org
2011-07-29 11:50 ` [Bug rtl-optimization/49900] " bernds at gcc dot gnu.org
2011-07-29 12:21 ` schwab@linux-m68k.org
@ 2011-07-29 12:45 ` rguenth at gcc dot gnu.org
2011-08-02 13:12 ` bernds at gcc dot gnu.org
` (4 subsequent siblings)
7 siblings, 0 replies; 9+ messages in thread
From: rguenth at gcc dot gnu.org @ 2011-07-29 12:45 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49900
Richard Guenther <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|--- |4.7.0
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug rtl-optimization/49900] [4.7 regression] ICE in advance_target_bb, at sched-ebb.c:691
2011-07-29 11:45 [Bug rtl-optimization/49900] New: [4.7 regression] ICE in advance_target_bb, at sched-ebb.c:691 schwab@linux-m68k.org
` (2 preceding siblings ...)
2011-07-29 12:45 ` rguenth at gcc dot gnu.org
@ 2011-08-02 13:12 ` bernds at gcc dot gnu.org
2011-08-02 14:34 ` rguenth at gcc dot gnu.org
` (3 subsequent siblings)
7 siblings, 0 replies; 9+ messages in thread
From: bernds at gcc dot gnu.org @ 2011-08-02 13:12 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49900
Bernd Schmidt <bernds at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |ASSIGNED
Last reconfirmed| |2011.08.02 13:11:15
AssignedTo|unassigned at gcc dot |bernds at gcc dot gnu.org
|gnu.org |
Ever Confirmed|0 |1
--- Comment #3 from Bernd Schmidt <bernds at gcc dot gnu.org> 2011-08-02 13:11:15 UTC ---
Created attachment 24891
--> http://gcc.gnu.org/bugzilla/attachment.cgi?id=24891
Test patch
Ok, here's an updated version.
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug rtl-optimization/49900] [4.7 regression] ICE in advance_target_bb, at sched-ebb.c:691
2011-07-29 11:45 [Bug rtl-optimization/49900] New: [4.7 regression] ICE in advance_target_bb, at sched-ebb.c:691 schwab@linux-m68k.org
` (3 preceding siblings ...)
2011-08-02 13:12 ` bernds at gcc dot gnu.org
@ 2011-08-02 14:34 ` rguenth at gcc dot gnu.org
2011-08-03 14:50 ` schwab@linux-m68k.org
` (2 subsequent siblings)
7 siblings, 0 replies; 9+ messages in thread
From: rguenth at gcc dot gnu.org @ 2011-08-02 14:34 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49900
Richard Guenther <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |WAITING
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug rtl-optimization/49900] [4.7 regression] ICE in advance_target_bb, at sched-ebb.c:691
2011-07-29 11:45 [Bug rtl-optimization/49900] New: [4.7 regression] ICE in advance_target_bb, at sched-ebb.c:691 schwab@linux-m68k.org
` (4 preceding siblings ...)
2011-08-02 14:34 ` rguenth at gcc dot gnu.org
@ 2011-08-03 14:50 ` schwab@linux-m68k.org
2011-08-05 18:22 ` bernds at gcc dot gnu.org
2011-08-05 18:31 ` bernds at gcc dot gnu.org
7 siblings, 0 replies; 9+ messages in thread
From: schwab@linux-m68k.org @ 2011-08-03 14:50 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49900
Andreas Schwab <schwab@linux-m68k.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|WAITING |ASSIGNED
--- Comment #4 from Andreas Schwab <schwab@linux-m68k.org> 2011-08-03 14:49:56 UTC ---
Works on Babe.
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug rtl-optimization/49900] [4.7 regression] ICE in advance_target_bb, at sched-ebb.c:691
2011-07-29 11:45 [Bug rtl-optimization/49900] New: [4.7 regression] ICE in advance_target_bb, at sched-ebb.c:691 schwab@linux-m68k.org
` (5 preceding siblings ...)
2011-08-03 14:50 ` schwab@linux-m68k.org
@ 2011-08-05 18:22 ` bernds at gcc dot gnu.org
2011-08-05 18:31 ` bernds at gcc dot gnu.org
7 siblings, 0 replies; 9+ messages in thread
From: bernds at gcc dot gnu.org @ 2011-08-05 18:22 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49900
--- Comment #5 from Bernd Schmidt <bernds at gcc dot gnu.org> 2011-08-05 18:22:39 UTC ---
Author: bernds
Date: Fri Aug 5 18:22:36 2011
New Revision: 177475
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=177475
Log:
PR rtl-optimization/49900
* sched-ebb.c (add_deps_for_risky_insns): Also add dependencies to
ensure basic blocks stay in the same order.
Modified:
trunk/gcc/ChangeLog
trunk/gcc/sched-ebb.c
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug rtl-optimization/49900] [4.7 regression] ICE in advance_target_bb, at sched-ebb.c:691
2011-07-29 11:45 [Bug rtl-optimization/49900] New: [4.7 regression] ICE in advance_target_bb, at sched-ebb.c:691 schwab@linux-m68k.org
` (6 preceding siblings ...)
2011-08-05 18:22 ` bernds at gcc dot gnu.org
@ 2011-08-05 18:31 ` bernds at gcc dot gnu.org
7 siblings, 0 replies; 9+ messages in thread
From: bernds at gcc dot gnu.org @ 2011-08-05 18:31 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49900
Bernd Schmidt <bernds at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution| |FIXED
--- Comment #6 from Bernd Schmidt <bernds at gcc dot gnu.org> 2011-08-05 18:30:31 UTC ---
Fixed.
^ permalink raw reply [flat|nested] 9+ messages in thread
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2011-07-29 11:45 [Bug rtl-optimization/49900] New: [4.7 regression] ICE in advance_target_bb, at sched-ebb.c:691 schwab@linux-m68k.org
2011-07-29 11:50 ` [Bug rtl-optimization/49900] " bernds at gcc dot gnu.org
2011-07-29 12:21 ` schwab@linux-m68k.org
2011-07-29 12:45 ` rguenth at gcc dot gnu.org
2011-08-02 13:12 ` bernds at gcc dot gnu.org
2011-08-02 14:34 ` rguenth at gcc dot gnu.org
2011-08-03 14:50 ` schwab@linux-m68k.org
2011-08-05 18:22 ` bernds at gcc dot gnu.org
2011-08-05 18:31 ` bernds at gcc dot gnu.org
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