purify experiments

[Jim Wilson]

	My bad.  I've put this fix into EGCS & gcc2:

	1997-09-30  Brendan Kehoe  <brendan@lisa.cygnus.com>

	* except.c (find_exception_handler_labels): Free LABELS when we're
	done.

This patch is no good, as you are passing a value to free that did not
come from malloc.  Since this is interferring with my work, I have installed
this patch to fix the problem.  You are welcome to fix the problem differently
if you want.

Tue Sep 30 16:07:58 1997  Jim Wilson  <wilson@cygnus.com>

	* except.c (find_exception_handler_labels): Correct argument to free.

Index: except.c
===================================================================
RCS file: /cvs/cvsfiles/devo/gcc/except.c,v
retrieving revision 1.25
diff -p -r1.25 except.c
*** except.c	1997/09/30 18:29:46	1.25
--- except.c	1997/09/30 23:02:50
*************** find_exception_handler_labels ()
*** 1848,1854 ****
  	}
      }
  
!   free (labels);
  }
  
  /* Perform sanity checking on the exception_handler_labels list.
--- 1848,1854 ----
  	}
      }
  
!   free (labels + min_labelno);
  }
  
  /* Perform sanity checking on the exception_handler_labels list.