Comment 1 for bug 1315365

libjava fails to build on aarch64-linux gnu with trunk 20140425, works with the 4.9 branch.

../../../src/libjava/interpret.cc: In static member function 'static void _Jv_InterpMethod::run(void*, ffi_java_raw*, _Jv_InterpMethod*)':
../../../src/libjava/interpret.cc:991:1: error: missing REG_EH_REGION note at the end of bb 961
 }
 ^
../../../src/libjava/interpret.cc:991:1: error: missing REG_EH_REGION note at the end of bb 944
../../../src/libjava/interpret.cc:991:1: internal compiler error: verify_flow_info failed
/bin/bash ./libtool --tag=FC --mode=compile /build/buildd/gcc-snapshot-20140425/build/./gcc/gfortran -B/build/buildd/gcc-snapshot-20140425/build/./gcc/ -B/usr/lib/gcc-snapshot/aarch64-linux-gnu/bin/ -B/usr/lib/gcc-snapshot/aarch64-linux-gnu/lib/ -isystem /usr/lib/gcc-snapshot/aarch64-linux-gnu/include -isystem /usr/lib/gcc-snapshot/aarch64-linux-gnu/sys-include -DHAVE_CONFIG_H -I. -I../../../src/libgfortran -iquote../../../src/libgfortran/io -I../../../src/libgfortran/../gcc -I../../../src/libgfortran/../gcc/config -I../.././gcc -I../../../src/libgfortran/../libgcc -I../libgcc -I . -Wall -Werror -fimplicit-none -fno-repack-arrays -fno-underscoring -fallow-leading-underscore -g -O2 -c -o _asin_r10.lo `test -f '../../../src/libgfortran/generated/_asin_r10.F90' || echo '../../../src/libgfortran/'`../../../src/libgfortran/generated/_asin_r10.F90
libtool: compile: /build/buildd/gcc-snapshot-20140425/build/./gcc/xgcc -shared-libgcc -B/build/buildd/gcc-snapshot-20140425/build/./gcc -nostdinc++ -L/build/buildd/gcc-snapshot-20140425/build/aarch64-linux-gnu/libstdc++-v3/src -L/build/buildd/gcc-snapshot-20140425/build/aarch64-linux-gnu/libstdc++-v3/src/.libs -L/build/buildd/gcc-snapshot-20140425/build/aarch64-linux-gnu/libstdc++-v3/libsupc++/.libs -B/usr/lib/gcc-snapshot/aarch64-linux-gnu/bin/ -B/usr/lib/gcc-snapshot/aarch64-linux-gnu/lib/ -isystem /usr/lib/gcc-snapshot/aarch64-linux-gnu/include -isystem /usr/lib/gcc-snapshot/aarch64-linux-gnu/sys-include -DHAVE_CONFIG_H -I. -I../../../src/libjava -I./include -I./gcj -I../../../src/libjava -Iinclude -I../../../src/libjava/include -I../../../src/libjava/classpath/include -Iclasspath/include -I../../../src/libjava/classpath/native/fdlibm -I../../../src/libjava/../boehm-gc/include -I../boehm-gc/include -I../../../src/libjava/libltdl -I../../../src/libjava/libltdl -I../../../src/libjava/.././libjava/../libgcc -I../../../src/libjava/../libffi/include -I../libffi/include -fno-rtti -fnon-call-exceptions -fdollars-in-identifiers -Wswitch-enum -D_FILE_OFFSET_BITS=64 -Wextra -Wall -D_GNU_SOURCE -DPREFIX=\"/usr/lib/gcc-snapshot\" -DTOOLEXECLIBDIR=\"/usr/lib/gcc-snapshot/lib/../lib\" -DJAVA_HOME=\"/usr/lib/jvm/java-1.5.0-gcj-4.1-snap-arm64/jre\" -DBOOT_CLASS_PATH=\"/usr/lib/jvm/java-1.5.0-gcj-4.1-snap-arm64/jre/lib/rt.jar\" -DJAVA_EXT_DIRS=\"/usr/lib/gcc-snapshot/share/java/ext\" -DGCJ_ENDORSED_DIRS=\"/usr/lib/gcc-snapshot/share/java/gcj-endorsed\" -DGCJ_VERSIONED_LIBDIR=\"/usr/lib/gcc-snapshot/lib/../lib/gcj-4.10.0-15\" -DPATH_SEPARATOR=\":\" -DECJ_JAR_FILE=\"/usr/share/java/eclipse-ecj.jar\" -DLIBGCJ_DEFAULT_DATABASE=\"/usr/lib/gcc-snapshot/lib/../lib/gcj-4.10.0-15/classmap.db\" -DLIBGCJ_DEFAULT_DATABASE_PATH_TAIL=\"gcj-4.10.0-15/classmap.db\" -g -O2 -D_GNU_SOURCE -MT gnu/gcj/util/natDebug.lo -MD -MP -MF gnu/gcj/util/.deps/natDebug.Tpo -c ../../../src/libjava/gnu/gcj/util/natDebug.cc -fPIC -DPIC -o gnu/gcj/util/.libs/natDebug.o
0x8590e7 verify_flow_info()
 ../../src/gcc/cfghooks.c:260
0xaf037f execute_function_todo
 ../../src/gcc/passes.c:1789
0xaf0b8f do_per_function
 ../../src/gcc/passes.c:1504
0xaf0d7f execute_todo
 ../../src/gcc/passes.c:1817
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with preprocessed source if appropriate.
Please include the complete backtrace with any bug report.
See <file:///usr/share/doc/gcc-snapshot/README.Bugs> for instructions.