2002-10-18 David Carlton <carlton@math.stanford.edu>

	* Makefile.in (block_h): New variable.
	Updated dependencies to reflect it.
	* parse.c (parse_exp_1): Use BLOCK_START.
	#include "block.h"
	* p-exp.tab.c: Regenerated.
	* m2-exp.tab.c: Ditto.
	* jv-exp.tab.c: Ditto.
	* f-exp.tab.c: Ditto.
	* c-exp.tab.c: Ditto.
	* ada-exp.tab.c: Ditto.
	* ada-lang.c: #include "block.h"
	* p-exp.y: Ditto.
	* objc-exp.y: Ditto.
	* m2-exp.y: Ditto.
	* jv-exp.y: Ditto.
	* f-exp.y: Ditto.
	* c-exp.y: Ditto.
	* ada-exp.y: Ditto.
	* values.c: Ditto.
	* valops.c: Ditto.
	* tracepoint.c: Ditto.
	* symtab.c: Ditto.
	* symmisc.c: Ditto.
	* symfile.c: Ditto.
	* stack.c: Ditto.
	* printcmd.c: Ditto.
	* objfiles.c: Ditto.
	* objc-lang.c: Ditto.
	* nlmread.c: Ditto.
	* mips-tdep.c: Ditto.
	* mdebugread.c: Ditto.
	* linespec.c: Ditto.
	* jv-lang.c: Ditto.
	* infcmd.c: Ditto.
	* f-valprint.c: Ditto.
	* findvar.c: Ditto.
	* expprint.c: Ditto.
	* coffread.c: Ditto.
	* buildsym.c: Ditto.
	* breakpoint.c: Ditto.
	* blockframe.c: Ditto.
	* ax-gdb.c: Ditto.
	* alpha-tdep.c: Ditto.
	* block.h: New file.
	* symtab.h: Moved struct block, struct blockvector, and related
	macros and function declarations to block.h.
	* dwarf2read.c (process_die): Set processing_has_namespace_info if
	we run into DW_TAG_namespace, DW_TAG_imported_declaration, or
	DW_TAG_imported_module.
	New variable current_namespace.
	(psymtab_to_symtab_1): Set current_namespace to "".
	(dwarf2_name): New function.
	(dwarf2_add_member_fn): Get name via dwarf2_name.
	(read_typedef): Ditto.
	(read_file_scope): Ditto.
	(dwarf2_add_field): Ditto.
	(read_structure_scope): Ditto.
	(read_enumeration): Ditto.
	(dwarf2_extension): New function.
	(read_namespace): Set current_namespace correctly; also, if we're
	entering an anonymous namespace, add an appropriate using
	directive.
	* buildsym.c (start_symtab): Reset processing_has_namespace_info
	to 0.
	(add_symbol_to_list): Only scan for anonymous namespaces if
	!processing_has_namespace_info.
	* buildsym.h: Add new flag processing_has_namespace_info.

2002-10-18  David Carlton  <carlton@math.stanford.edu>

	* mi-cmd-stack.c: #include "block.h"

1 files changed, 6 insertions, 0 deletions

diff --git a/gdb/buildsym.h b/gdb/buildsym.h
index 28442a7f28f..3b8c16fa19f 100644
--- a/gdb/buildsym.h
+++ b/gdb/buildsym.h
@@ -93,6 +93,12 @@ EXTERN unsigned char processing_acc_compilation;
 
 EXTERN unsigned char processing_hp_compilation;
 
+/* When set, the file that we're processing seems to have debugging
+   info for C++ namespaces, so buildsym.c shouldn't try to guess
+   namespace info itself.  */
+
+EXTERN unsigned char processing_has_namespace_info;
+
 /* Count symbols as they are processed, for error messages.  */
 
 EXTERN unsigned int symnum;