egcs-970922, alpha-dec-osf4.0, new bootstrap failure in stage2

["Kaveh R. Ghazi" <ghazi at caip dot rutgers dot edu>]

	I tried building egcs-970922 on alpha-dec-osf4.0 using cc for
stage1.  I got the following error during the stage2 build:

 > stage1/xgcc -Bstage1/ -DIN_GCC -O2 -g -DHAVE_CONFIG_H
 > 	-I. -I. -I./config \
 >   -DGCC_INCLUDE_DIR=\"/usr/local/lib/gcc-lib/alpha-dec-osf4.0/egcs-2.90.09/include\" \
 >   -DGPLUSPLUS_INCLUDE_DIR=\"/usr/local/include/g++\" \
 >   -DOLD_GPLUSPLUS_INCLUDE_DIR=\"/usr/local/lib/g++-include\" \
 >   -DLOCAL_INCLUDE_DIR=\"/usr/local/include\" \
 >   -DCROSS_INCLUDE_DIR=\"/usr/local/lib/gcc-lib/alpha-dec-osf4.0/egcs-2.90.09/sys-include\" \
 >   -DTOOL_INCLUDE_DIR=\"/usr/local/alpha-dec-osf4.0/include\" \
 >   -c `echo ./cccp.c | sed 's,^\./,,'`
 > xgcc: Internal compiler error: program cc1 got fatal signal 11
 > make[1]: *** [cccp.o] Error 1

	Here is the backtrace from dbx:

(dbx) where
>  0 jmp_uses_reg_or_mem(x = 0x2) ["rtlanal.c":1863, 0x1200f8640]
   1 computed_jump_p(insn = 0x14023dee0) ["rtlanal.c":1936, 0x1200f89bc]
   2 indirect_jump_in_function_p(start = 0x1401da3b0) ["loop.c":7583, 0x120150c1c]
   3 loop_optimize(f = 0x1401da3b0, dumpfile = (nil)) ["loop.c":508, 0x1201417fc]
   4 rest_of_compilation(decl = 0x1401abdd8) ["toplev.c":3236, 0x120067da0]
   5 finish_function(nested = 0) ["c-decl.c":7047, 0x12004a59c]
   6 yyparse() ["/usr/local/share/bison.simple":-29916, 0x120030618]
   7 compile_file(name = 0x11ffffc92 = "foo.i") ["toplev.c":2486, 0x120066218]
   8 main(argc = 5, argv = 0x11ffffb08, envp = 0x11ffffb38) ["toplev.c":4331, 0x12006a984]
(dbx) quit
--
Kaveh R. Ghazi				Project Manager
ghazi@caip.rutgers.edu			ICon CMT Corp.