var-tracking.c (vars_copy_1): Inline ...

2010-05-16  Richard Guenther  <rguenther@suse.de>

	* var-tracking.c (vars_copy_1): Inline ...
	(vars_copy): ... here.  Use FOR_EACH_HTAB_ELEMENT.
	(variable_union): Use FOR_EACH_HTAB_ELEMENT.  Merge asserts.
	(variable_merge_over_cur): Adjust.  Merge asserts.
	(variable_merge_over_src): Likewise.
	(dataflow_set_merge): Use FOR_EACH_HTAB_ELEMENT.
	(variable_post_merge_new_vals): Merge asserts.
	(variable_post_merge_perm_vals): Likewise.
	(find_mem_expr_in_1pdv): Likewise.
	(dataflow_set_different_value): Remove.
	(onepart_variable_different_p): Merge asserts.
	(variable_different_p): Likewise.
	(dataflow_set_different_1): Inline ...
	(dataflow_set_different): ... here.  Use FOR_EACH_HTAB_ELEMENT.
	(emit_notes_for_differences_1): Merge asserts.

From-SVN: r159456

gcc/ChangeLog

 2010-05-16  Richard Guenther  <rguenther@suse.de>
 
+	* var-tracking.c (vars_copy_1): Inline ...
+	(vars_copy): ... here.  Use FOR_EACH_HTAB_ELEMENT.
+	(variable_union): Use FOR_EACH_HTAB_ELEMENT.  Merge asserts.
+	(variable_merge_over_cur): Adjust.  Merge asserts.
+	(variable_merge_over_src): Likewise.
+	(dataflow_set_merge): Use FOR_EACH_HTAB_ELEMENT.
+	(variable_post_merge_new_vals): Merge asserts.
+	(variable_post_merge_perm_vals): Likewise.
+	(find_mem_expr_in_1pdv): Likewise.
+	(dataflow_set_different_value): Remove.
+	(onepart_variable_different_p): Merge asserts.
+	(variable_different_p): Likewise.
+	(dataflow_set_different_1): Inline ...
+	(dataflow_set_different): ... here.  Use FOR_EACH_HTAB_ELEMENT.
+	(emit_notes_for_differences_1): Merge asserts.
+
+2010-05-16  Richard Guenther  <rguenther@suse.de>
+
 	* lto-symtab.c (lto_symtab_entry_hash): Use IDENTIFIER_HASH_VALUE.
 	* optabs.c (libfunc_decl_hash): Likewise.
 	* varasm.c (emutls_decl): Likewise.