[tree-ssa] bootstraps broken on x86-64

[Diego Novillo]

Bootstraps on x86-64 are failing with:

-----------------------------------------------------------------------------
gcc   -g -DIN_GCC   -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes  -fno-common   -DHAVE_CONFIG_H -DGENERATOR_FILE  -o genattrtab \
 genattrtab.o genautomata.o \
 rtl.o read-rtl.o bitmap.o ggc-none.o min-insn-modes.o gensupport.o insn-conditions.o print-rtl1.o errors.o \
 varray.o ../libiberty/libiberty.a -lm
./genattrtab /home/cygnus/dnovillo/perf/sbox/tree-ssa-branch/local.x86_64/src/gcc/config/i386/i386.md > tmp-attrtab.c
make[2]: *** [s-attrtab] Error 139
make[2]: Leaving directory `/notnfs/dnovillo/sbox/tree-ssa-branch/bld.toomany/gcc'
make[1]: *** [stage1_build] Error 2
make[1]: Leaving directory `/notnfs/dnovillo/sbox/tree-ssa-branch/bld.toomany/gcc'
make: *** [bootstrap] Error 2
-----------------------------------------------------------------------------

which is rather odd, as this does not seem to be a codegen problem.  All
I see in the ChangeLogs are configuration changes, some testsuite
changes and some seemingly harmless into-ssa and dom changes.  Nothing
that should show up in stage1.  Is anybody else seeing this?


Diego.