c++/8047: [i386] Stack corruption with exceptions

[Colin Burgess]

Hey guys, I think I saw this already.  See 
http://gcc.gnu.org/ml/gcc-bugs/2001-12/msg00522.html

You can check it by seeing if -fno-defer-pop helps the problem.  If so, 
then here is a patch for 2.95.3

Index: except.c
===================================================================
RCS file: /product/tools/gcc/gcc/cp/except.c,v
retrieving revision 1.1
retrieving revision 1.2
diff -c -r1.1 -r1.2
*** except.c    28 Feb 2001 18:54:56 -0000      1.1
--- except.c    12 Dec 2001 18:03:07 -0000      1.2
***************
*** 1135,1140 ****
--- 1135,1143 ----
        expand_expr (exp, const0_rtx, VOIDmode, EXPAND_NORMAL);
      }

+   /* make sure we have cleaned up the stack */
+   do_pending_stack_adjust();
+
    expand_internal_throw ();
  }


http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&pr=8047