c/4743: upgrade gcc-2.96 to gcc3.02 failed

[p dot c dot m dot chiu at rl dot ac dot uk]

>Number:         4743
>Category:       c
>Synopsis:       upgrade gcc-2.96 to gcc3.02 failed
>Confidential:   no
>Severity:       serious
>Priority:       high
>Responsible:    unassigned
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Tue Oct 30 06:56:01 PST 2001
>Closed-Date:
>Last-Modified:
>Originator:     Peter Chiu
>Release:        gcc version 2.96 20000731 (Red Hat Linux 7.1 2.96-98)
>Organization:
>Environment:
Red Hat 7.2
>Description:
RedHat 7.2 is shipped with gcc 2.96.

I attempted to upgrade this to gcc 3.0.2.
Having unravelled the folliwing kits 

gcc-3.0.2.tar.bz2       gcc-objc-3.0.2.tar.bz2
gcc-g++-3.0.2.tar.bz2   gcc-g77-3.0.2.tar.bz2   MPlayer-0.50.tar.bz2    gcc-java-3.0.2.tar.bz2

into /usr/local, I invoked 

cd /usr/local/gcc-3.0.2
./configure

and then 

make bootstrap

The following errors came up and the upgrade
was terminated abnormally.  This bug report
is made as suggested by the error messages.

...
(cd intl && make all)
make[3]: Entering directory `/usr/local/gcc-3.0.2/gcc/intl'
make[3]: Nothing to be done for `all'.
make[3]: Leaving directory `/usr/local/gcc-3.0.2/gcc/intl'
(cd po && make all)
make[3]: Entering directory `/usr/local/gcc-3.0.2/gcc/po'
make[3]: Nothing to be done for `all'.
make[3]: Leaving directory `/usr/local/gcc-3.0.2/gcc/po'
stage1/xgcc -Bstage1/ -B/usr/local/i686-pc-linux-gnu/bin/ -c  -DIN_GCC    -g -O2 -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wtraditional -pedantic -Wno-long-long  -DHAVE_CONFIG_H -DGENERATOR_FILE    -I. -I. -I. -I./. -I./config -I./../include \
  ./gencheck.c
stage1/xgcc -Bstage1/ -B/usr/local/i686-pc-linux-gnu/bin/  -DIN_GCC    -g -O2 -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wtraditional -pedantic -Wno-long-long  -DHAVE_CONFIG_H -DGENERATOR_FILE  -o gencheck \
 gencheck.o ` case "obstack.o" in ?*) echo obstack.o ;; esac ` ` case "" in ?*)
echo  ;; esac ` ` case "" in ?*) echo  ;; esac ` ` case "" in ?*) echo  ;; esac
` ` case "" in ?*) echo  ;; esac ` ` case "" in ?*) echo  ;; esac `
./gencheck > tmp-check.h
/bin/sh ./move-if-change tmp-check.h tree-check.h
echo timestamp > s-check
stage1/xgcc -Bstage1/ -B/usr/local/i686-pc-linux-gnu/bin/  -DIN_GCC    -g -O2 -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wtraditional -pedantic -Wno-long-long  -DHAVE_CONFIG_H    -I. -I. -I. -I./. -I./config -I./../include -c ./c-parse.c
/usr/lib/bison.simple: In function `yyparse_1':
/usr/lib/bison.simple:761: Internal error: Segmentation fault
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://www.gnu.org/software/gcc/bugs.html> for instructions.
make[2]: *** [c-parse.o] Error 1
make[2]: Leaving directory `/usr/local/gcc-3.0.2/gcc'
make[1]: *** [stage2_build] Error 2
make[1]: Leaving directory `/usr/local/gcc-3.0.2/gcc'
make: *** [bootstrap] Error 2
[root@atsrlx2 gcc-3.0.2]#
>How-To-Repeat:

>Fix:

>Release-Note:
>Audit-Trail:
>Unformatted: