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PATCH: dwarf2read.c: restore list_in_scope properly


2002-11-08  Jim Blandy  <jimb@redhat.com>

	* dwarf2read.c (read_func_scope): Restore list_in_scope properly
	when we finish a function a context.
	* buildsym.h (outermost_context_p): New macro.
	(Bug analyzed by David Edelsohn.)

Index: gdb/buildsym.h
===================================================================
RCS file: /cvs/src/src/gdb/buildsym.h,v
retrieving revision 1.5
diff -c -r1.5 buildsym.h
*** gdb/buildsym.h	21 Aug 2002 00:57:42 -0000	1.5
--- gdb/buildsym.h	8 Nov 2002 20:01:25 -0000
***************
*** 179,184 ****
--- 179,187 ----
  
  #define	pop_context() (&context_stack[--context_stack_depth]);
  
+ /* Non-zero if the context stack is empty.  */
+ #define outermost_context_p() (context_stack_depth == 0)
+ 
  /* Nonzero if within a function (so symbols should be local, if
     nothing says specifically).  */
  
Index: gdb/dwarf2read.c
===================================================================
RCS file: /cvs/src/src/gdb/dwarf2read.c,v
retrieving revision 1.73
diff -c -r1.73 dwarf2read.c
*** gdb/dwarf2read.c	8 Nov 2002 19:33:37 -0000	1.73
--- gdb/dwarf2read.c	8 Nov 2002 20:01:28 -0000
***************
*** 2021,2027 ****
    local_symbols = new->locals;
    param_symbols = new->params;
  
!   list_in_scope = &file_symbols;
  }
  
  /* Process all the DIES contained within a lexical block scope.  Start
--- 2021,2030 ----
    local_symbols = new->locals;
    param_symbols = new->params;
  
!   /* If we've finished processing a top-level function, subsequent
!      symbols go in the file symbol list.  */
!   if (outermost_context_p ())
!     list_in_scope = &file_symbols;
  }
  
  /* Process all the DIES contained within a lexical block scope.  Start


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