'1019 snapshot ICE on alpha-dec-osf4.0e compiling gcc/libgcc2.c(_lshrdi3)

["Brown, Rodney" <rodneybrown at pmsc dot com>]

Title: '1019 snapshot ICE on alpha-dec-osf4.0e compiling gcc/libgcc2.c(_lshrdi3)

Script started on Wed Oct 20 14:35:09 1999
sh-2.03$ perl ../ice.pl build.log
  ./xgcc -B/usr/local/alpha-dec-osf4.0e/bin/ -B./ -I/usr/local/alpha-dec-osf4.0e/include -O2   -DIN_GCC    -g -W -Wall -I./include   -g1  -DIN_LIBGCC2 -D__GCC_FLOAT_NOT_NEEDED   -I. -I../../egcs-19991019/gcc -I../../egcs-19991019/gcc/config -I../../egcs-19991019/gcc/../include -c -DL${name} \

      -DUSE_COLLECT2 ../../egcs-19991019/gcc/libgcc2.c -o ${name}.o; \
  if [ $? -eq 0 ] ; then true; else exit 1; fi; \
  ar rc tmplibgcc2.a ${name}.o; \
  rm -f ${name}.o; \
done
_muldi3
_divdi3
_moddi3
_udivdi3
_umoddi3
_negdi2
_lshrdi3
xgcc: Internal compiler error: program cc1 got fatal signal 11
make[4]: *** [libgcc2.a] Error 1
make[4]: Leaving directory `/user/rand/rdb/src/egcs-19991019.obj/gcc'
make[3]: *** [stmp-multilib-sub] Error 2
make[3]: Leaving directory `/user/rand/rdb/src/egcs-19991019.obj/gcc'
make[2]: *** [stmp-multilib] Error 1
make[2]: Leaving directory `/user/rand/rdb/src/egcs-19991019.obj/gcc'

 ./cc1 libgcc2.i -quiet -dumpbase libgcc2.c -g -g1 -O2 -W -Wall -version -o libgcc2.s
GNU C version 2.96 19991019 (experimental) (alpha-dec-osf4.0e) compiled by GNU C version egcs-2.91.66 19990314 (egcs-1.1.2 release).

xgcc: Internal compiler error: program cc1 got fatal signal 11
Breakpoint 1 at 0x3ff800e03a0
Breakpoint 2 at 0x1200f2e58: file ../../egcs-19991019/gcc/rtl.c, line 1145.
Breakpoint 3 at 0x3ff80175210
GNU C version 2.96 19991019 (experimental) (alpha-dec-osf4.0e) compiled by GNU C version egcs-2.91.66 19990314 (egcs-1.1.2 release).

Program received signal SIGSEGV, Segmentation fault.
0x12018c60c in mark_set_1 (needed=0x11fffd940, dead=0x11fffd878, x=0x9f400,
    insn=0xebac0, significant=0x0, flags=1)
    at ../../egcs-19991019/gcc/flow.c:3931
3931              register int blocknum = BLOCK_NUM (insn);
#0  0x12018c60c in mark_set_1 (needed=0x11fffd940, dead=0x11fffd878,
    x=0x9f400, insn=0xebac0, significant=0x0, flags=1)
    at ../../egcs-19991019/gcc/flow.c:3931
#1  0x12018bfb0 in mark_set_regs (needed=0x11fffd940, dead=0x11fffd878,
    x=0x9f400, insn=0xebac0, significant=0x0, flags=1)
    at ../../egcs-19991019/gcc/flow.c:3769
#2  0x12018b000 in propagate_block (old=0x11fffd940, first=0xeb280,
    last=0xe6c80, significant=0x0, bnum=2, flags=1)
    at ../../egcs-19991019/gcc/flow.c:3391
#3  0x120188184 in update_life_info (blocks=0x140064a80,
    extent=UPDATE_LIFE_GLOBAL_RM_NOTES) at ../../egcs-19991019/gcc/flow.c:2578
#4  0x120196334 in combine_instructions (f=0xeacc0, nregs=106)
    at ../../egcs-19991019/gcc/combine.c:699
#5  0x12003038c in rest_of_compilation (decl=0xe9200)
---Type <return> to continue, or q <return> to quit---
    at ../../egcs-19991019/gcc/toplev.c:4037
#6  0x1202aecc4 in finish_function (nested=0)
    at ../../egcs-19991019/gcc/c-decl.c:6715
#7  0x120293374 in yyparse () at c-parse.y:314
#8  0x12002df28 in compile_file (name=0x332b0 "libgcc2.i")
    at ../../egcs-19991019/gcc/toplev.c:3200
#9  0x120033e30 in main (argc=13, argv=0x11ffffcc8)
    at ../../egcs-19991019/gcc/toplev.c:5552
3926          /* Additional data to record if this is the final pass.  */
3927          if (flags & (PROP_LOG_LINKS | PROP_REG_INFO
3928                       | PROP_DEATH_NOTES | PROP_AUTOINC))
3929            {
3930              register rtx y;
3931              register int blocknum = BLOCK_NUM (insn);
3932   
3933              y = NULL_RTX;
3934              if (flags & (PROP_LOG_LINKS | PROP_AUTOINC))
3935                y = reg_next_use[regno];
(gdb) c
Continuing.

Program terminated with signal SIGSEGV, Segmentation fault.
The program no longer exists.
script done on Wed Oct 20 14:35:54 1999

revised ice.pl

 

ice.pl