* gdbtypes.h (struct main_type): Change type of name,tag_name,

	and fields.name members from char * to const char *.  All uses updated.
	(struct cplus_struct_type): Change type of fn_fieldlists.name member
	from char * to const char *.  All uses updated.
	(type_name_no_tag): Update.
	(lookup_unsigned_typename, lookup_signed_typename): Update.
	* gdbtypes.c (type_name_no_tag): Change result type
	from char * to const char *.  All callers updated.
	(lookup_unsigned_typename, lookup_signed_typename): Change type of
	name parameter from char * to const char *.
	* symtab.h (struct cplus_specific): Change type of demangled_name
	member from char * to const char *.  All uses updated.
	(struct general_symbol_info): Change type of name and
	mangled_lang.demangled_name members from char * to const char *.
	All uses updated.
	(symbol_get_demangled_name, symbol_natural_name): Update.
	(symbol_demangled_name, symbol_search_name): Update.
	* symtab.c (symbol_get_demangled_name): Change result type
	from char * to const char *.  All callers updated.
	(symbol_natural_name, symbol_demangled_name): Ditto.
	(symbol_search_name): Ditto.
	(completion_list_add_name): Change type of symname,sym_text,
	text,word parameters from char * to const char *.
	(completion_list_objc_symbol): Change type of sym_text,
	text,word parameters from char * to const char *.
	* ada-lang.c (find_struct_field): Change type of name parameter
	from char * to const char *.
	(encoded_ordered_before): Similarly for N0,N1 parameters.
	(old_renaming_is_invisible): Similarly for function_name parameter.
	(ada_type_name): Change result type from char * to const char *.
	All callers updated.
	* ada-lang.h (ada_type_name): Update.
	* buildsym.c (hashname): Change type of name parameter
	from char * to const char *.
	* buildsym.h (hashname): Update.
	* dbxread.c (end_psymtab): Change type of include_list parameter
	from char ** to const char **.
	* dwarf2read.c (determine_prefix): Change result type
	from char * to const char *.  All callers updated.
	* f-lang.c (find_common_for_function): Change type of name, funcname
	parameters from char * to const char *.
	* f-lang.c (find_common_for_function): Update.
	* f-valprint.c (list_all_visible_commons): Change type of funcname
	parameters from char * to const char *.
	* gdbarch.sh (static_transform_name): Change type of name parameter
	and result from char * to const char *.
	* gdbarch.c: Regenerate.
	* gdbarch.h: Regenerate.
	* i386-sol2-tdep.c (i386_sol2_static_transform_name): Change type
	of name parameter from char * to const char *.
	* jv-lang.c (java_primitive_type_from_name): Ditto.
	(java_demangled_signature_length): Similarly for signature parameter.
	(java_demangled_signature_copy): Ditto.
	(java_demangle_type_signature): Ditto.
	* jv-lang.h (java_primitive_type_from_name): Update.
	(java_demangle_type_signature): Update.
	* objc-lang.c (specialcmp): Change type of a,b parameters
	from char * to const char *.
	* p-lang.c (is_pascal_string_type): Change type of arrayname parameter
	from char * to const char *.  All callers updated.
	* p-lang.h (is_pascal_string_type): Update.
	* solib-frv.c (find_canonical_descriptor_in_load_object): Change type
	of name parameter from char * to const char *.
	* sparc-sol2-tdep.c (sparc_sol2_static_transform_name): Ditto.
	* utils.c (fprintf_symbol_filtered): Ditto.
	* defs.h (fprintf_symbol_filtered): Update.
	* sparc-tdep.h (sparc_sol2_static_transform_name): Update.
	* stabsread.h (end_psymtab): Update.
	* stack.c (find_frame_funname): Change type of funname parameter
	from char ** to const char **.
	* stack.h (find_frame_funname): Update.
	* typeprint.c (type_print): Change type of varstring parameter
	from char * to const char *.
	* value.h (type_print): Update.
	* xcoffread.c (xcoff_start_psymtab): Change type of filename parameter
	from char * to const char *.  All callers updated.
	(xcoff_end_psymtab): Change type of include_list parameter
	from char ** to const char **.  All callers updated.
	(swap_sym): Similarly for name parameter.  All callers updated.
	* coffread.c (patch_type): Add (char*) cast to xfree parameter.
	Use xstrdup.
	(process_coff_symbol): Use xstrdup.
	* stabsread.c (stabs_method_name_from_physname): Renamed from
	update_method_name_from_physname.  Change result type from void
	to char *.  All callers updated.
	(read_member_functions): In has_destructor case, store name in objfile
	obstack instead of malloc space.  In !has_stub case, fix mem leak.

1 files changed, 13 insertions, 9 deletions

diff --git a/gdb/gdbtypes.h b/gdb/gdbtypes.h
index 2070f0006d..cddd2d00ac 100644
--- a/gdb/gdbtypes.h
+++ b/gdb/gdbtypes.h
@@ -436,9 +436,11 @@ struct main_type
   /* Name of this type, or NULL if none.
 
      This is used for printing only, except by poorly designed C++ code.
-     For looking up a name, look for a symbol in the VAR_DOMAIN.  */
+     For looking up a name, look for a symbol in the VAR_DOMAIN.
+     This is generally allocated in the objfile's obstack.
+     However coffread.c uses malloc.  */
 
-  char *name;
+  const char *name;
 
   /* Tag name for this type, or NULL if none.  This means that the
      name of the type consists of a keyword followed by the tag name.
@@ -451,7 +453,7 @@ struct main_type
      One more legitimate use is that if TYPE_FLAG_STUB is set, this is
      the name to use to look for definitions in other files.  */
 
-  char *tag_name;
+  const char *tag_name;
 
   /* Every type is now associated with a particular objfile, and the
      type is allocated on the objfile_obstack for that objfile.  One problem
@@ -556,7 +558,7 @@ struct main_type
 	 NULL for range bounds, array domains, and member function
 	 arguments.  */
 
-      char *name;
+      const char *name;
     } *fields;
 
     /* Union member used for range types.  */
@@ -761,9 +763,11 @@ struct cplus_struct_type
     struct fn_fieldlist
       {
 
-	/* The overloaded name.  */
+	/* The overloaded name.
+	   This is generally allocated in the objfile's obstack.
+	   However stabsread.c sometimes uses malloc.  */
 
-	char *name;
+	const char *name;
 
 	/* The number of methods with this name.  */
 
@@ -1461,7 +1465,7 @@ extern void smash_to_methodptr_type (struct type *, struct type *);
 
 extern struct type *allocate_stub_method (struct type *);
 
-extern char *type_name_no_tag (const struct type *);
+extern const char *type_name_no_tag (const struct type *);
 
 extern const char *type_name_no_tag_or_error (struct type *type);
 
@@ -1489,10 +1493,10 @@ extern struct type *lookup_string_range_type (struct type *, int, int);
 extern struct type *create_set_type (struct type *, struct type *);
 
 extern struct type *lookup_unsigned_typename (const struct language_defn *,
-					      struct gdbarch *,char *);
+					      struct gdbarch *, const char *);
 
 extern struct type *lookup_signed_typename (const struct language_defn *,
-					    struct gdbarch *,char *);
+					    struct gdbarch *, const char *);
 
 extern struct type *check_typedef (struct type *);