sparc-sun-solaris2.6 bootstrap: ./gengenrtl -- seg fault

[Gerald Pfeifer]

Am I really the only one getting the following bootstrap error since one
or two weeks on sparc-sun-solaris2.6?

Bootstrapping compiler is GCC 2.95.2. Simple `make bootstrap`.

stage1/xgcc -Bstage1/ -B/sw/test/gcc/SunOS/sparc-sun-solaris2.6/bin/  -DIN_GCC  -DSVR4  -W -Wall -Wtraditional -O2 -g -O2  -DHAVE_CONFIG_H  -o gencheck \
 gencheck.o ` case "obstack.o" in ?*) echo obstack.o ;; esac ` ` case "alloca.o" in ?*) echo alloca.o ;; esac ` ` case "" in ?*) echo  ;; esac `  ` case "" in ?*) echo  ;; esac ` ` case "" in ?*) echo  ;; esac ` 
./gencheck > tmp-check.h
/bin/sh /sw/test/gcc/gcc/gcc/move-if-change tmp-check.h tree-check.h
touch s-check
stage1/xgcc -Bstage1/ -B/sw/test/gcc/SunOS/sparc-sun-solaris2.6/bin/ -c  -DIN_GCC  -DSVR4  -W -Wall -Wtraditional -O2 -g -O2  -DHAVE_CONFIG_H    -I. -I/sw/test/gcc/gcc/gcc -I/sw/test/gcc/gcc/gcc/config -I/sw/test/gcc/gcc/gcc/../include /sw/test/gcc/gcc/gcc/gengenrtl.c
stage1/xgcc -Bstage1/ -B/sw/test/gcc/SunOS/sparc-sun-solaris2.6/bin/  -DIN_GCC  -DSVR4  -W -Wall -Wtraditional -O2 -g -O2  -DHAVE_CONFIG_H  -o gengenrtl \
 gengenrtl.o ` case "obstack.o" in ?*) echo obstack.o ;; esac ` ` case "alloca.o" in ?*) echo alloca.o ;; esac ` ` case "" in ?*) echo  ;; esac `  ` case "" in ?*) echo  ;; esac ` ` case "" in ?*) echo  ;; esac ` 
./gengenrtl -h >tmp-genrtl.h
Segmentation Fault - core dumped
gmake[2]: *** [s-genrtl] Error 139
gmake[2]: Leaving directory `/files/pfeifer/OBJ-0604-15:42/gcc'

The backtrace is
  #0  0x1000000 in ?? ()
  #1  0x115b0 in gencode () at /sw/test/gcc/gcc/gcc/gengenrtl.c:370
  #2  0x11624 in main (argc=1, argv=0xeffff10c) at /sw/test/gcc/gcc/gcc/gengenrtl.c:407


BTW, why isn't stage1/gengenrtl used here, which already exists at this
point?


Gerald
-- 
Gerald "Jerry" pfeifer@dbai.tuwien.ac.at http://www.dbai.tuwien.ac.at/~pfeifer/