Lastest CVS (mainline) refuses to bootstrap (ICE) on mips-sgi-irix6.5

[Gilles Zunino <Gilles dot Zunino at hei dot fupl dot asso dot fr>]

	Hi,

        Boostraping the compiler (mailine) fails due to an ICE :

../../egcs/gcc/regclass.c: In function `init_reg_sets_1':
../../egcs/gcc/regclass.c:417: Internal compiler error in
`find_life_end', at loop.c:7127

        Here is the command line used to invoke gcc :

stage1/xgcc -Bstage1/ -B/usr/people/gilles/gcc/mips-sgi-irix6.5/bin/ -v
--save-temps -c  -DIN_GCC     -W -Wall -O2 -g -O2  -DHAVE_CONFIG_H   
-I. -I../../egcs/gcc -I../../egcs/gcc/config -I../../egcs/gcc/../include
../../egcs/gcc/regclass.c
Reading specs from stage1/specs
gcc version gcc-2.96 19990622 (experimental)
 stage1/cpp -lang-c -v -I. -I../../egcs/gcc -I../../egcs/gcc/config
-I../../egcs/gcc/../include -isystem
/usr/people/gilles/gcc/mips-sgi-irix6.5/bin/include -isystem include
-isystem stage1/include -D__GNUC__=2 -D__GNUC_MINOR__=96 -Dunix -Dmips
-Dsgi -Dhost_mips -DMIPSEB -D_MIPSEB -DSYSTYPE_SVR4 -D_LONGLONG
-D_SVR4_SOURCE -D_MODERN_C -D__DSO__ -D__unix__ -D__mips__ -D__sgi__
-D__host_mips__ -D__MIPSEB__ -D_MIPSEB -D__SYSTYPE_SVR4__ -D_LONGLONG
-D_SVR4_SOURCE -D_MODERN_C -D__DSO__ -D__unix -D__mips -D__sgi
-D__host_mips -D__MIPSEB -D__SYSTYPE_SVR4 -Asystem(unix) -Asystem(svr4)
-Acpu(mips) -Amachine(sgi) -D__CHAR_UNSIGNED__ -D__OPTIMIZE__ -g -W
-Wall -D__LANGUAGE_C -D_LANGUAGE_C -DLANGUAGE_C -D__SIZE_TYPE__=unsigned
int -D__PTRDIFF_TYPE__=int -D__EXTENSIONS__ -D_SGI_SOURCE
-D_MIPS_FPSET=32 -D_MIPS_ISA=_MIPS_ISA_MIPS3 -D_ABIN32=2
-D_MIPS_SIM=_ABIN32 -D_MIPS_SZINT=32 -D_MIPS_SZLONG=32 -D_MIPS_SZPTR=32
-D_COMPILER_VERSION=601 -U__mips -D__mips=3 -D__mips64 -DIN_GCC
-DHAVE_CONFIG_H ../../egcs/gcc/regclass.c regclass.i
GNU CPP version gcc-2.96 19990622 (experimental) [AL 1.1, MM 40] SGI
running IRIX 6.x
#include "..." search starts here:
#include <...> search starts here:
 .
 ../../egcs/gcc
 ../../egcs/gcc/config
 ../../egcs/gcc/../include
 include
 /usr/local/include
 /usr/include
End of search list.
The following default directories have been omitted from the search
path:

/usr/people/gilles/gcc/lib/gcc-lib/mips-sgi-irix6.5/gcc-2.96/../../../../include/g++-2

/usr/people/gilles/gcc/lib/gcc-lib/mips-sgi-irix6.5/gcc-2.96/../../../../mips-sgi-irix6.5/include
 /usr/people/gilles/gcc/lib/gcc-lib/mips-sgi-irix6.5/gcc-2.96/include
End of omitted list.
 stage1/cc1 regclass.i -quiet -dumpbase regclass.c -g -O2 -O2 -W -Wall
-version -o regclass.s
GNU C version gcc-2.96 19990622 (experimental) (mips-sgi-irix6.5)
compiled by GNU C version gcc-2.96 19990622 (experimental).
../../egcs/gcc/regclass.c: In function `init_reg_sets_1':
../../egcs/gcc/regclass.c:417: Internal compiler error in
`find_life_end', at loop.c:7127
Please submit a full bug report to `egcs-bugs@egcs.cygnus.com'.
See <URL:http://egcs.cygnus.com/faq.html#bugreport> for details.


        You'll find attached the temp files generated during the
        compilation. 
_________________________________________________________________
Gilles Zunino - (Gilles.Zunino@hei.fupl.asso.fr)   (A 506)  7636

HEI, 13 rue de Toul, 59 046 LILLE CEDEX FRANCE
Phone : (+33) 3 28.38.48.58  Fax : (+33) 3 28.38.48.04

regclass.tar.gz