[Bug libgcj/20160] New: [4.0 Regression] link errors building libgcj tests

[rearnsha at gcc dot gnu dot org]

The libgcj testsuite is failing substantially all tests that require linking
libgcj.a on arm-elf because of missing symbols.

This failure started to occur sometime between 2005/02/13 and 2005/02/16.

There are about 5000 lines of error messages for each link command: the total
testrun log is about 1.5GBytes in size!

/work/rearnsha/gnu/egcs/arm-elf/libjava/testsuite/../../libjava/.libs/libgcj.a(jni.o):
In function `_Jv_JNI_GetAnyMethodID<0u>':
/home/rearnsha/gnusrc/egcs-cross/libjava/jni.cc:730: undefined reference to
`java::lang::StringBuffer::StringBuffer(java::lang::String*)'
/home/rearnsha/gnusrc/egcs-cross/libjava/jni.cc:736: undefined reference to
`java::lang::StringBuffer::class$'
/work/rearnsha/gnu/egcs/arm-elf/libjava/testsuite/../../libjava/.libs/libgcj.a(jni.o):
In function `_Jv_JNI_GetAnyMethodID<1u>':
/home/rearnsha/gnusrc/egcs-cross/libjava/jni.cc:730: undefined reference to
`java::lang::StringBuffer::StringBuffer(java::lang::String*)'
/home/rearnsha/gnusrc/egcs-cross/libjava/jni.cc:736: undefined reference to
`java::lang::StringBuffer::class$'
/work/rearnsha/gnu/egcs/arm-elf/libjava/testsuite/../../libjava/.libs/libgcj.a(link.o):
In function `_Jv_Linker::find_field(java::lang::Class*, java::lang::Class*,
_Jv_Utf8Const*, _Jv_Utf8Const*)':
/home/rearnsha/gnusrc/egcs-cross/libjava/link.cc:178: undefined reference to
`java::lang::StringBuffer::StringBuffer()'
/home/rearnsha/gnusrc/egcs-cross/libjava/link.cc:202: undefined reference to
`java::lang::StringBuffer::StringBuffer()'
/home/rearnsha/gnusrc/egcs-cross/libjava/link.cc:197: undefined reference to
`java::lang::StringBuffer::class$'
/work/rearnsha/gnu/egcs/arm-elf/libjava/testsuite/../../libjava/.libs/libgcj.a(link.o):
In function `_Jv_Linker::search_method_in_class(java::lang::Class*,
java::lang::Class*, _Jv_Utf8Const*, _Jv_Utf8Const*)':
/home/rearnsha/gnusrc/egcs-cross/libjava/link.cc:471: undefined reference to
`java::lang::StringBuffer::StringBuffer()'
/home/rearnsha/gnusrc/egcs-cross/libjava/link.cc:478: undefined reference to
`java::lang::StringBuffer::class$'
/work/rearnsha/gnu/egcs/arm-elf/libjava/testsuite/../../libjava/.libs/libgcj.a(link.o):
In function `_Jv_GetMethodString(java::lang::Class*, _Jv_Method*,
java::lang::Class*)':
/home/rearnsha/gnusrc/egcs-cross/libjava/link.cc:684: undefined reference to
`java::lang::StringBuffer::StringBuffer(java::lang::String*)'

etc.

-- 
           Summary: [4.0 Regression] link errors building libgcj tests
           Product: gcc
           Version: 4.0.0
            Status: UNCONFIRMED
          Severity: critical
          Priority: P2
         Component: libgcj
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: rearnsha at gcc dot gnu dot org
                CC: gcc-bugs at gcc dot gnu dot org,java-prs at gcc dot gnu
                    dot org
GCC target triplet: arm-elf


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20160