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* [Bug bootstrap/55048] New: [4.8 Regression] libjava bootstrap failure on trunk after LRA merge
@ 2012-10-24 7:36 doko at gcc dot gnu.org
2012-10-24 10:03 ` [Bug bootstrap/55048] " rguenth at gcc dot gnu.org
` (2 more replies)
0 siblings, 3 replies; 4+ messages in thread
From: doko at gcc dot gnu.org @ 2012-10-24 7:36 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55048
Bug #: 55048
Summary: [4.8 Regression] libjava bootstrap failure on trunk
after LRA merge
Classification: Unclassified
Product: gcc
Version: 4.8.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: bootstrap
AssignedTo: unassigned@gcc.gnu.org
ReportedBy: doko@gcc.gnu.org
noted as well in http://gcc.gnu.org/ml/gcc-patches/2012-10/msg02133.html
seen here on i686-linux-gnu
(gdb) run
Starting program:
/scratch/packages/gcc/snap/gcc-snapshot-20121024/build/gcc/jc1 /tmp/ccBOtnc2jx
-fhash-synchronization -fno-use-divide-subroutine -fuse-boehm-gc
-fnon-call-exceptions -fkeep-inline-functions -quiet -dumpbase ccBOtnc2jx
-mtune=generic -march=i686 -auxbase-strip gnu/java/awt/.libs/color.o -g -O2
-Wno-deprecated -version -ffilelist-file -ffloat-store -fomit-frame-pointer
-fencoding=UTF-8 -fbootstrap-classes
-fsource-filename=/scratch/packages/gcc/snap/gcc-snapshot-20121024/build/i686-linux-gnu/libjava/classpath/lib/classes
-fPIC -fbootclasspath=./:../../../src/libjava/classpath/lib/ -faux-classpath
ccBOtnc2jx.zip -MD_ -MT gnu/java/awt/color.lo -MF gnu/java/awt/color.deps -o
ccBOtnc2jx.s
Program received signal SIGSEGV, Segmentation fault.
0x08428882 in lra_inheritance() ()
(gdb) bt
#0 0x08428882 in lra_inheritance() ()
#1 0x0841ad7b in lra(_IO_FILE*) ()
#2 0x083e202c in rest_of_handle_reload() ()
#3 0x0847293c in execute_one_pass(opt_pass*) ()
#4 0x08472d65 in execute_pass_list(opt_pass*) ()
#5 0x08472d78 in execute_pass_list(opt_pass*) ()
#6 0x08225916 in expand_function(cgraph_node*) ()
#7 0x08227939 in compile() ()
#8 0x08227fb5 in finalize_compilation_unit() ()
#9 0x08406adc in write_global_declarations() ()
#10 0x0815db2e in java_write_globals() ()
#11 0x0851b395 in compile_file() ()
#12 0x0851cf4c in toplev_main(int, char**) ()
#13 0x0815714b in main ()
^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug bootstrap/55048] [4.8 Regression] libjava bootstrap failure on trunk after LRA merge
2012-10-24 7:36 [Bug bootstrap/55048] New: [4.8 Regression] libjava bootstrap failure on trunk after LRA merge doko at gcc dot gnu.org
@ 2012-10-24 10:03 ` rguenth at gcc dot gnu.org
2012-10-24 15:35 ` vmakarov at gcc dot gnu.org
2012-10-24 18:55 ` glisse at gcc dot gnu.org
2 siblings, 0 replies; 4+ messages in thread
From: rguenth at gcc dot gnu.org @ 2012-10-24 10:03 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55048
Richard Biener <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Last reconfirmed| |2012-10-24
Target Milestone|--- |4.8.0
Ever Confirmed|0 |1
--- Comment #1 from Richard Biener <rguenth at gcc dot gnu.org> 2012-10-24 10:02:18 UTC ---
Confirmed.
^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug bootstrap/55048] [4.8 Regression] libjava bootstrap failure on trunk after LRA merge
2012-10-24 7:36 [Bug bootstrap/55048] New: [4.8 Regression] libjava bootstrap failure on trunk after LRA merge doko at gcc dot gnu.org
2012-10-24 10:03 ` [Bug bootstrap/55048] " rguenth at gcc dot gnu.org
@ 2012-10-24 15:35 ` vmakarov at gcc dot gnu.org
2012-10-24 18:55 ` glisse at gcc dot gnu.org
2 siblings, 0 replies; 4+ messages in thread
From: vmakarov at gcc dot gnu.org @ 2012-10-24 15:35 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55048
--- Comment #2 from Vladimir Makarov <vmakarov at gcc dot gnu.org> 2012-10-24 15:35:17 UTC ---
Author: vmakarov
Date: Wed Oct 24 15:35:12 2012
New Revision: 192770
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=192770
Log:
2012-10-24 Vladimir Makarov <vmakarov@redhat.com>
PR bootstrap/55048
* lra-constraints.c (update_ebb_live_info): Skip
non-NOTE_INSN_BASIC_BLOCK notes.
Modified:
trunk/gcc/ChangeLog
trunk/gcc/lra-constraints.c
^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug bootstrap/55048] [4.8 Regression] libjava bootstrap failure on trunk after LRA merge
2012-10-24 7:36 [Bug bootstrap/55048] New: [4.8 Regression] libjava bootstrap failure on trunk after LRA merge doko at gcc dot gnu.org
2012-10-24 10:03 ` [Bug bootstrap/55048] " rguenth at gcc dot gnu.org
2012-10-24 15:35 ` vmakarov at gcc dot gnu.org
@ 2012-10-24 18:55 ` glisse at gcc dot gnu.org
2 siblings, 0 replies; 4+ messages in thread
From: glisse at gcc dot gnu.org @ 2012-10-24 18:55 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55048
Marc Glisse <glisse at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution| |FIXED
--- Comment #3 from Marc Glisse <glisse at gcc dot gnu.org> 2012-10-24 18:55:07 UTC ---
Bootstrap (with java) now works for me.
^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2012-10-24 18:55 UTC | newest]
Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed)
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2012-10-24 7:36 [Bug bootstrap/55048] New: [4.8 Regression] libjava bootstrap failure on trunk after LRA merge doko at gcc dot gnu.org
2012-10-24 10:03 ` [Bug bootstrap/55048] " rguenth at gcc dot gnu.org
2012-10-24 15:35 ` vmakarov at gcc dot gnu.org
2012-10-24 18:55 ` glisse at gcc dot gnu.org
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