[Bug target/55062] bootstrap fails on gcc/config/rs6000/rs6000.c for powerpc-apple-darwin9 using gcc-4.2/g++-4.2

["howarth at nitro dot med.uc.edu" <gcc-bugzilla at gcc dot gnu dot org>]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55062

--- Comment #6 from Jack Howarth <howarth at nitro dot med.uc.edu> 2012-10-25 04:59:09 UTC ---
The bootstrap failure with gcc-4.2/g++-4.2 is shifted later in the build...

/sw/src/fink.build/gcc48-4.8.0-1000/darwin_objdir/./prev-gcc/g++
-B/sw/src/fink.build/gcc48-4.8.0-1000/darwin_objdir/./prev-gcc/
-B/sw/lib/gcc4.8/powerpc-apple-darwin9.8.0/bin/ -nostdinc++
-B/sw/src/fink.build/gcc48-4.8.0-1000/darwin_objdir/prev-powerpc-apple-darwin9.8.0/libstdc++-v3/src/.libs
-B/sw/src/fink.build/gcc48-4.8.0-1000/darwin_objdir/prev-powerpc-apple-darwin9.8.0/libstdc++-v3/libsupc++/.libs
-I/sw/src/fink.build/gcc48-4.8.0-1000/darwin_objdir/prev-powerpc-apple-darwin9.8.0/libstdc++-v3/include/powerpc-apple-darwin9.8.0
-I/sw/src/fink.build/gcc48-4.8.0-1000/darwin_objdir/prev-powerpc-apple-darwin9.8.0/libstdc++-v3/include
-I/sw/src/fink.build/gcc48-4.8.0-1000/gcc-4.8-20121024/libstdc++-v3/libsupc++
-L/sw/src/fink.build/gcc48-4.8.0-1000/darwin_objdir/prev-powerpc-apple-darwin9.8.0/libstdc++-v3/src/.libs
-L/sw/src/fink.build/gcc48-4.8.0-1000/darwin_objdir/prev-powerpc-apple-darwin9.8.0/libstdc++-v3/libsupc++/.libs
-c   -g -O2 -mdynamic-no-pic -gtoggle -DIN_GCC   -fno-exceptions -fno-rtti
-fasynchronous-unwind-tables -W -Wall -Wno-narrowing -Wwrite-strings
-Wcast-qual -Wmissing-format-attribute -pedantic -Wno-long-long
-Wno-variadic-macros -Wno-overlength-strings -Werror -fno-common 
-DHAVE_CONFIG_H -I. -I. -I../../gcc-4.8-20121024/gcc
-I../../gcc-4.8-20121024/gcc/. -I../../gcc-4.8-20121024/gcc/../include
-I../../gcc-4.8-20121024/gcc/../libcpp/include -I/sw/include -I/sw/include 
-I../../gcc-4.8-20121024/gcc/../libdecnumber
-I../../gcc-4.8-20121024/gcc/../libdecnumber/dpd -I../libdecnumber
-I../../gcc-4.8-20121024/gcc/../libbacktrace -DCLOOG_INT_GMP -I/sw/include
-I/sw/include -I/sw/include ../../gcc-4.8-20121024/gcc/tree-ssa-loop-ivopts.c
-o tree-ssa-loop-ivopts.o
../../gcc-4.8-20121024/gcc/tree-ssa-loop-ivopts.c: In function 'comp_cost
get_computation_cost_at(ivopts_data*, iv_use*, iv_cand*, bool,
bitmap_head_def**, gimple, bool*, int*)':
../../gcc-4.8-20121024/gcc/tree-ssa-loop-ivopts.c:4135:1: internal compiler
error: in push_reload, at reload.c:1014
 }
 ^
/proc/self/exe: No such file or directory
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.
make[3]: *** [tree-ssa-loop-ivopts.o] Error 1
make[3]: *** Waiting for unfinished jobs....
rm gcj-dbtool.pod gij.pod jcf-dump.pod jv-convert.pod grmic.pod gcj.pod
gc-analyze.pod gcov.pod gfdl.pod cpp.pod gfortran.pod gcc.pod fsf-funding.pod
make[2]: *** [all-stage2-gcc] Error 2
make[1]: *** [stage2-bubble] Error 2