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From: "Vladislav dot Mikhailikov at paradox-neo dot uz" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug c/32657] New: libjava/classpath/external/jsr166/java/util/concurrent/atomic/AtomicLong.java fails to compile
Date: Fri, 06 Jul 2007 21:10:00 -0000 [thread overview]
Message-ID: <bug-32657-13100@http.gcc.gnu.org/bugzilla/> (raw)
/bin/sh ./libtool --tag=GCJ --mode=compile /usr/src/rpm/BUILD/gcc-build/gcc/gcj
-B/usr/src/rpm/BUILD/gcc-build/pentium4-east-linux/libjava/
-B/usr/src/rpm/BUILD/gcc-build/gcc/ -fclasspath=
-fbootclasspath=../../../gcc-4.3.0-20070706/libjava/classpath/lib
--encoding=UTF-8 -Wno-deprecated -fbootstrap-classes -Os -march=pentium4
-mtune=pentium4 -fno-asynchronous-unwind-tables -funit-at-a-time -c -o
java/util/concurrent/atomic.lo
-fsource-filename=/usr/src/rpm/BUILD/gcc-build/pentium4-east-linux/libjava/classpath/lib/classes
-MT java/util/concurrent/atomic.lo -MD -MP -MF java/util/concurrent/atomic.deps
@java/util/concurrent/atomic.list
libtool: compile: /usr/src/rpm/BUILD/gcc-build/gcc/gcj
-B/usr/src/rpm/BUILD/gcc-build/pentium4-east-linux/libjava/
-B/usr/src/rpm/BUILD/gcc-build/gcc/ -fclasspath=
-fbootclasspath=../../../gcc-4.3.0-20070706/libjava/classpath/lib
--encoding=UTF-8 -Wno-deprecated -fbootstrap-classes -Os -march=pentium4
-mtune=pentium4 -fno-asynchronous-unwind-tables -funit-at-a-time -c
-fsource-filename=/usr/src/rpm/BUILD/gcc-build/pentium4-east-linux/libjava/classpath/lib/classes
-MT java/util/concurrent/atomic.lo -MD -MP -MF java/util/concurrent/atomic.deps
@java/util/concurrent/atomic.list -fPIC -o java/util/concurrent/.libs/atomic.o
../../../../../gcc-4.3.0-20070706/libjava/classpath/external/jsr166/java/util/concurrent/atomic/AtomicLong.java:
In class 'java.util.concurrent.atomic.AtomicLongFieldUpdater$CASUpdater':
../../../../../gcc-4.3.0-20070706/libjava/classpath/external/jsr166/java/util/concurrent/atomic/AtomicLong.java:
In method
'java.util.concurrent.atomic.AtomicLongFieldUpdater$CASUpdater.weakCompareAndSet(java.lang.Object,long,long)':
../../../../../gcc-4.3.0-20070706/libjava/classpath/external/jsr166/java/util/concurrent/atomic/AtomicLong.java:0:
error: unable to find a register to spill in class 'GENERAL_REGS'
../../../../../gcc-4.3.0-20070706/libjava/classpath/external/jsr166/java/util/concurrent/atomic/AtomicLong.java:0:
error: this is the insn:
(insn 45 41 46 8
../../../../../gcc-4.3.0-20070706/libjava/classpath/external/jsr166/java/util/concurrent/atomic/AtomicLongFieldUpdater.java:282
(parallel [
(set (reg:DI 70)
(mem/v:DI (plus:SI (reg/v/f:SI 64 [ obj ])
(reg:SI 74 [ D.6907 ])) [-1 S8 A64]))
(set (mem/v:DI (plus:SI (reg/v/f:SI 64 [ obj ])
(reg:SI 74 [ D.6907 ])) [-1 S8 A64])
(unspec_volatile:DI [
(mem/v:DI (plus:SI (reg/v/f:SI 64 [ obj ])
(reg:SI 74 [ D.6907 ])) [-1 S8 A64])
(reg/v:DI 65 [ expect ])
(reg:SI 76 [ update ])
(reg:SI 77 [ update+4 ])
] 10))
(set (reg:CCZ 17 flags)
(compare:CCZ (unspec_volatile:DI [
(mem/v:DI (plus:SI (reg/v/f:SI 64 [ obj ])
(reg:SI 74 [ D.6907 ])) [-1 S8 A64])
(reg/v:DI 65 [ expect ])
(reg:SI 76 [ update ])
(reg:SI 77 [ update+4 ])
] 11)
(reg/v:DI 65 [ expect ])))
]) 1055 {*sync_double_compare_and_swap_ccdi_pic} (expr_list:REG_DEAD
(reg:SI 77 [ update+4 ])
(expr_list:REG_DEAD (reg:SI 76 [ update ])
(expr_list:REG_DEAD (reg:SI 74 [ D.6907 ])
(expr_list:REG_DEAD (reg/v:DI 65 [ expect ])
(expr_list:REG_DEAD (reg/v/f:SI 64 [ obj ])
(expr_list:REG_UNUSED (reg:DI 70)
(nil))))))))
../../../../../gcc-4.3.0-20070706/libjava/classpath/external/jsr166/java/util/concurrent/atomic/AtomicLong.java:0:
confused by earlier errors, bailing out
--
Summary: libjava/classpath/external/jsr166/java/util/concurrent/a
tomic/AtomicLong.java fails to compile
Product: gcc
Version: 4.3.0
Status: UNCONFIRMED
Severity: blocker
Priority: P3
Component: c
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: Vladislav dot Mikhailikov at paradox-neo dot uz
GCC build triplet: pentium4-east-linux
GCC host triplet: pentium4-east-linux
GCC target triplet: pentium4-east-linux
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32657
next reply other threads:[~2007-07-06 21:10 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-07-06 21:10 Vladislav dot Mikhailikov at paradox-neo dot uz [this message]
2007-07-06 21:13 ` [Bug target/32657] " pinskia at gcc dot gnu dot org
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