[Bug middle-end/52690] ICE after bootstrap comparison in libjava

["fang at csl dot cornell.edu" <gcc-bugzilla at gcc dot gnu dot org>]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52690

--- Comment #2 from David Fang <fang at csl dot cornell.edu> 2012-03-23 19:58:55 UTC ---
Created attachment 26969
  --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=26969
preprocessed source

generated by:
/Volumes/Isolde/fink.build/gcc47-4.7.0-1/darwin_objdir/./gcc/xgcc
-shared-libgcc \
-B/Volumes/Isolde/fink.build/gcc47-4.7.0-1/darwin_objdir/./gcc -nostdinc++ \
-L/Volumes/Isolde/fink.build/gcc47-4.7.0-1/darwin_objdir/powerpc-apple-darwin8.11.0/libstdc++-v3/src
\
-L/Volumes/Isolde/fink.build/gcc47-4.7.0-1/darwin_objdir/powerpc-apple-darwin8.11.0/libstdc++-v3/src/.libs
\
-B/sw/lib/gcc4.7/powerpc-apple-darwin8.11.0/bin/ \
-B/sw/lib/gcc4.7/powerpc-apple-darwin8.11.0/lib/ \
-isystem /sw/lib/gcc4.7/powerpc-apple-darwin8.11.0/include \
-isystem /sw/lib/gcc4.7/powerpc-apple-darwin8.11.0/sys-include \
-DHAVE_CONFIG_H -I. -I../../../gcc-4.7.0/libjava -I./include -I./gcj \
-I../../../gcc-4.7.0/libjava \
-Iinclude -I../../../gcc-4.7.0/libjava/include \
-I../../../gcc-4.7.0/libjava/classpath/include \
-Iclasspath/include -I../../../gcc-4.7.0/libjava/classpath/native/fdlibm \
-I../../../gcc-4.7.0/libjava/../boehm-gc/include -I../boehm-gc/include \
-I../../../gcc-4.7.0/libjava/libltdl -I../../../gcc-4.7.0/libjava/libltdl \
-I../../../gcc-4.7.0/libjava/.././libjava/../libgcc \
-I../../../gcc-4.7.0/libjava/../libffi/include \
-I../libffi/include -I/sw/include -fno-rtti -fnon-call-exceptions \
-fdollars-in-identifiers -Wswitch-enum -D_FILE_OFFSET_BITS=64 \
-Wextra -Wall -D_GNU_SOURCE -DPREFIX=\"/sw/lib/gcc4.7\" \
-DTOOLEXECLIBDIR=\"/sw/lib/gcc4.7/lib\" \
-DJAVA_HOME=\"/sw/lib/gcc4.7\" \
-DBOOT_CLASS_PATH=\"/sw/lib/gcc4.7/share/java/libgcj-4.7.0.jar\" \
-DJAVA_EXT_DIRS=\"/sw/lib/gcc4.7/share/java/ext\" \
-DGCJ_ENDORSED_DIRS=\"/sw/lib/gcc4.7/share/java/gcj-endorsed\" \
-DGCJ_VERSIONED_LIBDIR=\"/sw/lib/gcc4.7/lib/gcj-4.7.0-13\" \
-DPATH_SEPARATOR=\":\" -DECJ_JAR_FILE=\"/sw/lib/gcc4.7/share/java/ecj.jar\" \
-DLIBGCJ_DEFAULT_DATABASE=\"/sw/lib/gcc4.7/lib/gcj-4.7.0-13/classmap.db\" \
-DLIBGCJ_DEFAULT_DATABASE_PATH_TAIL=\"gcj-4.7.0-13/classmap.db\" \
-fwrapv -g -O2 -MT interpret.lo -MD -MP -MF .deps/interpret.Tpo \
-c ../../../gcc-4.7.0/libjava/interpret.cc  -fno-common -DPIC -o
.libs/interpret.o \
-save-temps

Oddly, when I generated it this time by hand (with -save-temps), the command
completed successfully.  Nondeterminism??