tree-mudflap.c (mf_file_function_line_tree): Correct typo that prevented…

tree-mudflap.c (mf_file_function_line_tree): Correct typo that prevented descriptive __mf_check source location strings.

2004-07-16  Frank Ch. Eigler  <fche@redhat.com>

	* tree-mudflap.c (mf_file_function_line_tree): Correct typo
	that prevented descriptive __mf_check source location strings.

From-SVN: r84836

gcc/ChangeLog

+2004-07-16  Frank Ch. Eigler  <fche@redhat.com>
+
+	* tree-mudflap.c (mf_file_function_line_tree): Correct typo
+	that prevented descriptive __mf_check source location strings.
+
 2004-07-16  Richard Henderson  <rth@redhat.com>
 
 	* tree-def (WITH_SIZE_EXPR): New.

gcc/tree-mudflap.c

@@ -195,10 +195,11 @@ mf_file_function_line_tree (location_t location)
   tree result;
 
   /* Add FILENAME[:LINENUMBER]. */
-  if (xloc.file == NULL && current_function_decl != NULL_TREE)
-    xloc.file = DECL_SOURCE_FILE (current_function_decl);
-  if (xloc.file == NULL)
-    xloc.file = "<unknown file>";
+  file = xloc.file;
+  if (file == NULL && current_function_decl != NULL_TREE)
+    file = DECL_SOURCE_FILE (current_function_decl);
+  if (file == NULL)
+    file = "<unknown file>";
 
   if (xloc.line > 0)
     {