gdb/23712: Use new multidictionary API

This patch builds on the previous by enabling the `new' multidictionary
API.  A lot of the hunks are simply textual replacements of "dict_"
with "mdict_" and similar transformations.

A word of warning, even with the use of multidictionaries, the code
still does not satisfactorily fix the reported problems with gdb/23712
(or gdb/23010). We still have additional changes to make before that
happens.

gdb/ChangeLog:

	PR gdb/23712
	PR symtab/23010
	* dictionary.h (struct dictionary): Replace declaration with
	multidictionary.
	(dict_create_hashed, dict_create_hashed_expandable)
	(dict_create_linear, dict_create_linear_expandable)
	(dict_free, dict_add_symbol, dict_add_pending, dict_empty)
	(dict_iterator_first, dict_iterator_next, dict_iter_match_first)
	(dict_iter_match_next, dict_size): Rename to "mdict_" versions
	taking multidictionary argument.
	[ALL_DICT_SYMBOLS]: Update for multidictionary.
	* block.h (struct block) <dict>: Change to multidictionary
	and rename `multidict'.
	* block.c, buildsym.c, jit.c, mdebugread.c, objfiles.c,
	symmisc.c: Update all dictionary references to multidictionary.

1 files changed, 2 insertions, 2 deletions

diff --git a/gdb/objfiles.c b/gdb/objfiles.c
index 255a3d6..854e87d 100644
--- a/gdb/objfiles.c
+++ b/gdb/objfiles.c
@@ -818,7 +818,7 @@ objfile_relocate1 (struct objfile *objfile,
 	  {
 	    struct block *b;
 	    struct symbol *sym;
-	    struct dict_iterator iter;
+	    struct mdict_iterator miter;
 
 	    b = BLOCKVECTOR_BLOCK (bv, i);
 	    BLOCK_START (b) += ANOFFSET (delta, block_line_section);
@@ -835,7 +835,7 @@ objfile_relocate1 (struct objfile *objfile,
 
 	    /* We only want to iterate over the local symbols, not any
 	       symbols in included symtabs.  */
-	    ALL_DICT_SYMBOLS (BLOCK_DICT (b), iter, sym)
+	    ALL_DICT_SYMBOLS (BLOCK_MULTIDICT (b), miter, sym)
 	      {
 		relocate_one_symbol (sym, objfile, delta);
 	      }