Path: utzoo!utgpu!jarvis.csri.toronto.edu!mailrus!tut.cis.ohio-state.edu!VLSI.CALTECH.EDU!drazen
From: drazen@VLSI.CALTECH.EDU (Drazen Borkovic)
Newsgroups: gnu.gcc.bug
Subject: gcc v 1.35 - signal 6
Message-ID: <8905190350.AA16820@vlsi.caltech.edu>
Date: 19 May 89 03:50:52 GMT
Sender: daemon@tut.cis.ohio-state.edu
Distribution: gnu
Organization: GNUs Not Usenet
Lines: 38

This program causes gcc to receive signal 6.


  Script started on Thu May 18 20:43:37 1989
  % cat j.c
  #include <stdlib.h>
  #include <stdio.h>
  #include <setjmp.h>

  jmp_buf exit_buf; 

  static void delete_proc(void)
  { 
   
       asm volatile( "mov%.l %0, a0" : : "r" (exit_buf));
  }


  % unalias gcc
  % gcc -v -Wall -S j.c
  gcc version 1.35
   /usr/local/lib/gcc-cpp -v -undef -D__GNUC__ -Dmc68000 -Dsun -Dunix -D__mc68000__ -D__sun__ -D__unix__ -Wall -D__HAVE_68881__ -Dmc68020 j.c /tmp/cca28590.cpp
  GNU CPP version 1.35.0
   /usr/local/lib/gcc-cc1 /tmp/cca28590.cpp -quiet -dumpbase j.c -Wall -version -o j.s
  GNU C version 1.35 (68k, MIT syntax) compiled by GNU C version 1.35.
  Program cc1 got fatal signal 6.
  % exit

  script done on Thu May 18 20:44:31 1989




Hope this helps.


Drazen Borkovic, Caltech 256-80, Pasadena, CA 91125      
e-mail: drazen@vlsi.caltech.edu