c/1892: Internal segmentation fault

[joe@pnylab.com]

>Number:         1892
>Category:       c
>Synopsis:       Internal segmentation fault
>Confidential:   no
>Severity:       non-critical
>Priority:       medium
>Responsible:    unassigned
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Tue Feb 06 14:06:00 PST 2001
>Closed-Date:
>Last-Modified:
>Originator:     joe@pnylab.com
>Release:        unknown-1.0
>Organization:
>Environment:
Linux 7.0
>Description:
internal error, segmentation fault - gc requested that I make a bug report.  Note that the code itself is illegal (an open brace is missing) but a segmentation fault seems odd.

gcc -v -save-temps -c bug.c
Reading specs from /usr/lib/gcc-lib/i386-redhat-linux/2.96/specs
gcc version 2.96 20000731 (Red Hat Linux 7.0)
 /usr/lib/gcc-lib/i386-redhat-linux/2.96/cpp0 -lang-c -v -D__GNUC__=2 -D__GNUC_MINOR__=96 -D__GNUC_PATCHLEVEL__=0 -D__ELF__ -Dunix -Dlinux -D__ELF__ -D__unix__ -D__linux__ -D__unix -D__linux -Asystem(posix) -Acpu(i386) -Amachine(i386) -Di386 -D__i386 -D__i386__ -D__tune_i386__ bug.c bug.i
GNU CPP version 2.96 20000731 (Red Hat Linux 7.0) (cpplib)
 (i386 Linux/ELF)
ignoring nonexistent directory "/usr/i386-redhat-linux/include"
#include "..." search starts here:
#include <...> search starts here:
 /usr/local/include
 /usr/lib/gcc-lib/i386-redhat-linux/2.96/include
 /usr/include
End of search list.
 /usr/lib/gcc-lib/i386-redhat-linux/2.96/cc1 bug.i -quiet -dumpbase bug.c -version -o bug.s
GNU C version 2.96 20000731 (Red Hat Linux 7.0) (i386-redhat-linux) compiled by GNU C version 2.96 20000731 (Red Hat Linux 7.0).
bug.c: In function `foo':
bug.c:6: label `finish' used but not defined
bug.c: At top level:
bug.c:8: `x' undeclared here (not in a function)
bug.c:8: Internal error: Segmentation fault.
Please submit a full bug report.
>How-To-Repeat:
gcc -v -save-temps -c bug.c
>Fix:

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