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* [Bug target/52164] New: [4.7 Regression] libjava build failure on arm-linux-gnuabi, configured for softfp float ABI
@ 2012-02-07 22:59 doko at gcc dot gnu.org
  2012-02-07 23:03 ` [Bug middle-end/52164] " doko at gcc dot gnu.org
                   ` (3 more replies)
  0 siblings, 4 replies; 5+ messages in thread
From: doko at gcc dot gnu.org @ 2012-02-07 22:59 UTC (permalink / raw)
  To: gcc-bugs

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52164

             Bug #: 52164
           Summary: [4.7 Regression] libjava build failure on
                    arm-linux-gnuabi, configured for softfp float ABI
    Classification: Unclassified
           Product: gcc
           Version: 4.7.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: target
        AssignedTo: unassigned@gcc.gnu.org
        ReportedBy: doko@gcc.gnu.org


libjava 20120205 fails to build on arm-linux-gnueabi, configured with 
     --with-arch=armv6
     --with-float=softfp
     --with-fpu=vfpv3-d16
it builds when configured --with-float=hard

libtool: compile:  /build/buildd/gcj-4.7-4.7-20120205/build/./gcc/gcj
-B/build/buildd/gcj-4.7-4.7-20120205/build/arm-linux-gnueabi/libjava/
-B/build/buildd/gcj-4.7-4.7-20120205/build/./gcc/ -B/usr/arm-linux-gnueabi/bin/
-B/usr/arm-linux-gnueabi/lib/ -isystem /usr/arm-linux-gnueabi/include -isystem
/usr/arm-linux-gnueabi/sys-include -fclasspath=
-fbootclasspath=../../../src/libjava/classpath/lib --encoding=UTF-8
-Wno-deprecated -fbootstrap-classes -g -O2
-fsource-filename=/build/buildd/gcj-4.7-4.7-20120205/build/arm-linux-gnueabi/libjava/classpath/lib/classes
-fjni -findirect-dispatch -fno-indirect-classes -c @gnu-xml-stream.list  -fPIC
-o .libs/gnu-xml-stream.o
/build/buildd/gcj-4.7-4.7-20120205/src/libjava/classpath/gnu/xml/stream/XIncludeFilter.java:
In class 'gnu.xml.stream.XIncludeFilter':
/build/buildd/gcj-4.7-4.7-20120205/src/libjava/classpath/gnu/xml/stream/XIncludeFilter.java:
In method 'gnu.xml.stream.XIncludeFilter.isSpace(char[],int)':
In file included from
/build/buildd/gcj-4.7-4.7-20120205/src/libjava/classpath/gnu/xml/stream/DTDImpl.java:112:0,
                 from
/build/buildd/gcj-4.7-4.7-20120205/src/libjava/classpath/gnu/xml/stream/XMLEventAllocatorImpl.java:201,
                 from
/build/buildd/gcj-4.7-4.7-20120205/src/libjava/classpath/gnu/xml/stream/XMLParser.java:4917,
                 from
/build/buildd/gcj-4.7-4.7-20120205/src/libjava/classpath/gnu/xml/stream/EndElementImpl.java:105,
                 from
/build/buildd/gcj-4.7-4.7-20120205/src/libjava/classpath/gnu/xml/stream/XMLEventImpl.java:195,
                 from
/build/buildd/gcj-4.7-4.7-20120205/src/libjava/classpath/gnu/xml/stream/XMLParser.java:4964,
                 from <built-in>:42:
/build/buildd/gcj-4.7-4.7-20120205/src/libjava/classpath/gnu/xml/stream/XIncludeFilter.java:662:0:
internal compiler error: in set_lattice_value, at tree-ssa-ccp.c:456
Please submit a full bug report,
with preprocessed source if appropriate.
See <file:///usr/share/doc/gcj-4.7/README.Bugs> for instructions.
make[5]: *** [gnu-xml-stream.lo] Error 1


^ permalink raw reply	[flat|nested] 5+ messages in thread
* [Bug middle-end/52164] [4.7 Regression] libjava build failure on arm-linux-gnuabi, configured for softfp float ABI
  2012-02-07 22:59 [Bug target/52164] New: [4.7 Regression] libjava build failure on arm-linux-gnuabi, configured for softfp float ABI doko at gcc dot gnu.org
@ 2012-02-07 23:03 ` doko at gcc dot gnu.org
  2012-02-08 10:25 ` rguenth at gcc dot gnu.org
                   ` (2 subsequent siblings)
  3 siblings, 0 replies; 5+ messages in thread
From: doko at gcc dot gnu.org @ 2012-02-07 23:03 UTC (permalink / raw)
  To: gcc-bugs

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52164

--- Comment #1 from Matthias Klose <doko at gcc dot gnu.org> 2012-02-07 23:03:15 UTC ---
running a rebuild to get a backtrace ...


^ permalink raw reply	[flat|nested] 5+ messages in thread
* [Bug middle-end/52164] [4.7 Regression] libjava build failure on arm-linux-gnuabi, configured for softfp float ABI
  2012-02-07 22:59 [Bug target/52164] New: [4.7 Regression] libjava build failure on arm-linux-gnuabi, configured for softfp float ABI doko at gcc dot gnu.org
  2012-02-07 23:03 ` [Bug middle-end/52164] " doko at gcc dot gnu.org
@ 2012-02-08 10:25 ` rguenth at gcc dot gnu.org
  2012-02-08 17:14 ` jakub at gcc dot gnu.org
  2012-02-08 18:55 ` doko at gcc dot gnu.org
  3 siblings, 0 replies; 5+ messages in thread
From: rguenth at gcc dot gnu.org @ 2012-02-08 10:25 UTC (permalink / raw)
  To: gcc-bugs

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52164

Richard Guenther <rguenth at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |rguenth at gcc dot gnu.org

--- Comment #2 from Richard Guenther <rguenth at gcc dot gnu.org> 2012-02-08 10:24:53 UTC ---
A backtrace isn't too useful.  I suppose I can reproduce this with a cross?
(can you try reducing the @gnu-xml-stream.list list of input files and attach
an input I can feed to jc1?)


^ permalink raw reply	[flat|nested] 5+ messages in thread
* [Bug middle-end/52164] [4.7 Regression] libjava build failure on arm-linux-gnuabi, configured for softfp float ABI
  2012-02-07 22:59 [Bug target/52164] New: [4.7 Regression] libjava build failure on arm-linux-gnuabi, configured for softfp float ABI doko at gcc dot gnu.org
  2012-02-07 23:03 ` [Bug middle-end/52164] " doko at gcc dot gnu.org
  2012-02-08 10:25 ` rguenth at gcc dot gnu.org
@ 2012-02-08 17:14 ` jakub at gcc dot gnu.org
  2012-02-08 18:55 ` doko at gcc dot gnu.org
  3 siblings, 0 replies; 5+ messages in thread
From: jakub at gcc dot gnu.org @ 2012-02-08 17:14 UTC (permalink / raw)
  To: gcc-bugs

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52164

Jakub Jelinek <jakub at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |jakub at gcc dot gnu.org

--- Comment #3 from Jakub Jelinek <jakub at gcc dot gnu.org> 2012-02-08 17:12:36 UTC ---
Can't reproduce this with a cross:
./jc1 /tmp/gnu-xml-stream.list -fhash-synchronization
-fno-use-divide-subroutine -fuse-boehm-gc -fnon-call-exceptions -fPIC
-fkeep-inline-functions -quiet -g -O2 -ffilelist-file -fencoding=UTF-8
-fbootstrap-classes -fjni -findirect-dispatch -fno-indirect-classes -fPIC
-fbootclasspath=/usr/src/gcc/libjava/classpath/lib/ -o /tmp/gnu-xml-stream.s
-march=armv6 -mfpu=vfpv3-d16 -mfloat-abi=softfp
works just fine, with /tmp/gnu-xml-stream.list generated using:
find /usr/src/gcc/libjava/classpath/lib/gnu/xml/stream -name '*.class' >
/tmp/gnu-xml-stream.list

So,


^ permalink raw reply	[flat|nested] 5+ messages in thread
* [Bug middle-end/52164] [4.7 Regression] libjava build failure on arm-linux-gnuabi, configured for softfp float ABI
  2012-02-07 22:59 [Bug target/52164] New: [4.7 Regression] libjava build failure on arm-linux-gnuabi, configured for softfp float ABI doko at gcc dot gnu.org
                   ` (2 preceding siblings ...)
  2012-02-08 17:14 ` jakub at gcc dot gnu.org
@ 2012-02-08 18:55 ` doko at gcc dot gnu.org
  3 siblings, 0 replies; 5+ messages in thread
From: doko at gcc dot gnu.org @ 2012-02-08 18:55 UTC (permalink / raw)
  To: gcc-bugs

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52164

Matthias Klose <doko at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |RESOLVED
         Resolution|                            |INVALID

--- Comment #4 from Matthias Klose <doko at gcc dot gnu.org> 2012-02-08 18:54:43 UTC ---
couldn't reproduce this one with two local builds on different machines,
closing.


^ permalink raw reply	[flat|nested] 5+ messages in thread
end of thread, other threads:[~2012-02-08 18:55 UTC | newest]

Thread overview: 5+ messages (download: mbox.gz / follow: Atom feed)
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2012-02-07 22:59 [Bug target/52164] New: [4.7 Regression] libjava build failure on arm-linux-gnuabi, configured for softfp float ABI doko at gcc dot gnu.org
2012-02-07 23:03 ` [Bug middle-end/52164] " doko at gcc dot gnu.org
2012-02-08 10:25 ` rguenth at gcc dot gnu.org
2012-02-08 17:14 ` jakub at gcc dot gnu.org
2012-02-08 18:55 ` doko at gcc dot gnu.org

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