Hi,
I tried to add -O2 to jar compilation in eclipse 3.0.1 package (the
one from mentors.debian.net)
Some jars compile, this fails with -O1, -Os -O2. Success only with -O0
I reported a bug in Debian, I have not see any closed bug in gcc
bugzilla similar to to this between 2005-01-25 to today, nor at any
time.
-save-temps produce nothing. Any idea on how to produce a better bug
report?
It stops at:
gcj-4.0 -O2 -Wl,-Bsymbolic -shared -fPIC -fjni -findirect-dispatch jdt.jar -o
/tmp/jdt.jar.so -save-temps
Using built-in specs.
Reading specs from /usr/lib/gcc/i486-linux/4.0.0/../../../libgcj.spec
rename spec lib to liborig
Configured with: ../src/configure -v --enable-languages=c,c++,java,f95,objc,ada
--prefix=/usr --libexecdir=/usr/lib --enable-shared --with-system-zlib
--enable-nls --enable-threads=posix --without-included-gettext
--program-suffix=-4.0 --enable-__cxa_atexit --enable-libstdcxx-allocator=mt
--enable-clocale=gnu --enable-libstdcxx-debug --enable-java-gc=boehm
--enable-java-awt=gtk --enable-mpfr i486-linux
Thread model: posix
gcc version 4.0.0 20050125 (experimental) (Debian 4.0-0pre5)
/usr/lib/gcc/i486-linux/4.0.0/jc1 jdt.jar -fhash-synchronization
-fno-use-divide-subroutine -fuse-boehm-gc -fnon-call-exceptions
-fno-omit-frame-pointer -fkeep-inline-functions -quiet -dumpbase jdt.jar
-mtune=i486 -auxbase jdt -O2 -version -fPIC -fjni -findirect-dispatch -o jdt.s
GNU Java version 4.0.0 20050125 (experimental) (Debian 4.0-0pre5) (i486-linux)
compiled by GNU C version 4.0.0 20050125 (experimental) (Debian
4.0-0pre5).
GGC heuristics: --param ggc-min-expand=30 --param ggc-min-heapsize=4096
Class path starts here:
./
/usr/share/java/libgcj-4.0.0.jar/ (system) (zip)
/usr/share/java/ext/com-sun-tools-doclets-Taglet-0.7.1.jar/ (zip)
/usr/share/java/ext/gnu-classpath-tools-gjdoc-0.7.1.jar/ (zip)
/usr/share/java/ext/com-sun-javadoc-0.7.1.jar/ (zip)
org/eclipse/jdt/internal/corext/codemanipulation/OrganizeImportsOperation$TypeReferenceProcessor.java:
In class
'org.eclipse.jdt.internal.corext.codemanipulation.OrganizeImportsOperation$TypeReferenceProcessor':
org/eclipse/jdt/internal/corext/codemanipulation/OrganizeImportsOperation$TypeReferenceProcessor.java:
In method
'org.eclipse.jdt.internal.corext.codemanipulation.OrganizeImportsOperation$TypeReferenceProcessor.process(org.eclipse.jdt.core.dom.SimpleName,org.eclipse.core.runtime.IProgressMonitor)':
org/eclipse/jdt/internal/corext/codemanipulation/OrganizeImportsOperation$TypeReferenceProcessor.java:0:
internal compiler error: in remove_unreachable_regions, at except.c:694
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://gcc.gnu.org/bugs.html> for instructions.
For Debian GNU/Linux specific bug reporting instructions,
see <URL:file:///usr/share/doc/gcc-4.0/README.Bugs>.
Daniele.
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