egcs-970828 bug with -fprofile-arcs

[Jim Wilson]

Here's another patch to fix this problem.

Fri Sep  5 16:54:55 1997  Jim Wilson  <wilson@cygnus.com>

	* profile.c (output_func_start_profiler): Set DECL_EXTERNAL to zero.

Index: profile.c
===================================================================
RCS file: /cvs/cvsfiles/egcs/gcc/profile.c,v
retrieving revision 1.3
diff -p -r1.3 profile.c
*** profile.c	1997/09/05 02:17:55	1.3
--- profile.c	1997/09/05 23:55:25
*************** output_func_start_profiler ()
*** 1610,1616 ****
  
    fndecl = build_decl (FUNCTION_DECL, fnname,
  		       build_function_type (void_type_node, NULL_TREE));
!   DECL_EXTERNAL (fndecl) = 1;
    TREE_PUBLIC (fndecl) = 1;
    DECL_ASSEMBLER_NAME (fndecl) = fnname;
    DECL_RESULT (fndecl) = build_decl (RESULT_DECL, NULL_TREE, void_type_node);
--- 1610,1616 ----
  
    fndecl = build_decl (FUNCTION_DECL, fnname,
  		       build_function_type (void_type_node, NULL_TREE));
!   DECL_EXTERNAL (fndecl) = 0;
    TREE_PUBLIC (fndecl) = 1;
    DECL_ASSEMBLER_NAME (fndecl) = fnname;
    DECL_RESULT (fndecl) = build_decl (RESULT_DECL, NULL_TREE, void_type_node);