seen with 4.4.1: Executing on host: /home/doko/gcc/4.4/gcj-4.4-4.4.1/build/gcc/xgcc -B/home/doko/gcc/4.4/gcj-4.4-4.4.1/build/gcc/ -g -I. -I.. -fdollars-in-identifiers -I/home/doko/gcc/4.4/gcj-4.4-4.4.1/src/libjava/testsuite/.. -I/home/doko/gcc/4.4/gcj-4.4-4.4.1/src/libjava/testsuite/../include -I/home/doko/gcc/4.4/gcj-4.4-4.4.1/src/libjava/testsuite/../classpath/include -I/home/doko/gcc/4.4/gcj-4.4-4.4.1/build/arm-linux-gnueabi/libjava/testsuite/../include -I/home/doko/gcc/4.4/gcj-4.4-4.4.1/build/arm-linux-gnueabi/libjava/testsuite/../../boehm-gc/include -c -o natevents.o /home/doko/gcc/4.4/gcj-4.4-4.4.1/src/libjava/testsuite/libjava.jvmti/natevents.cc (timeout = 600) In file included from /home/doko/gcc/4.4/gcj-4.4-4.4.1/src/libjava/testsuite/../classpath/include/jvmti.h:46, from /home/doko/gcc/4.4/gcj-4.4-4.4.1/src/libjava/testsuite/libjava.jvmti/natevents.cc:4: /home/doko/gcc/4.4/gcj-4.4-4.4.1/src/libjava/testsuite/../classpath/include/jni.h:660: note: the mangling of 'va_list' has changed in GCC 4.4 output is: In file included from /home/doko/gcc/4.4/gcj-4.4-4.4.1/src/libjava/testsuite/../classpath/include/jvmti.h:46, from /home/doko/gcc/4.4/gcj-4.4-4.4.1/src/libjava/testsuite/libjava.jvmti/natevents.cc:4: /home/doko/gcc/4.4/gcj-4.4-4.4.1/src/libjava/testsuite/../classpath/include/jni.h:660: note: the mangling of 'va_list' has changed in GCC 4.4 FAIL: natevents.cc compilation and some more
Looks like fallout from revision 144323. As far as I can tell the "warning" is informational (ABI change from 4.3) so should be suppressed or ignored in the test suite.
this is fixed on the trunk, preparing a backport to the branch
Subject: Bug 40859 Author: doko Date: Tue Jan 12 17:14:15 2010 New Revision: 155840 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=155840 Log: 2010-01-12 Matthias Klose <doko@ubuntu.com> PR libjava/40859, backported from: 2009-08-12 Andrew Haley <aph@redhat.com> * configure.host (arm*-linux*): Add -Wno-abi to cxxflags. (testsuite/libjava.jvmti/jvmti-interp.exp): Likewise. (testsuite/libjava.jvmti/jvmti.exp): Likewise. (testsuite/libjava.jni/jni.exp): Likewise. Modified: branches/gcc-4_4-branch/libjava/ChangeLog branches/gcc-4_4-branch/libjava/configure.host branches/gcc-4_4-branch/libjava/testsuite/libjava.jni/jni.exp branches/gcc-4_4-branch/libjava/testsuite/libjava.jvmti/jvmti-interp.exp branches/gcc-4_4-branch/libjava/testsuite/libjava.jvmti/jvmti.exp
fixed on the branch