re PR c/9177 (-fdump-translation-unit: C front end deletes function_decl AST…

re PR c/9177 (-fdump-translation-unit: C front end deletes function_decl AST nodes and breaks debugging dumps.)

	PR c/9177
	* c-decl.c (c_expand_body): Don't garbage collect the function
	body if we are going to dump it later.

From-SVN: r65787

gcc/ChangeLog

+2003-04-18  Alexander Sotirov  <sluncho@mirizma.org>
+
+	PR c/9177
+	* c-decl.c (c_expand_body): Don't garbage collect the function
+	body if we are going to dump it later.
+
 2003-04-18  Richard Henderson  <rth@redhat.com>
 
 	* config/alpha/alpha.c (SYMBOL_FLAG_NEAR, SYMBOL_FLAG_SAMEGP): Remove.

gcc/c-decl.c

@@ -6244,7 +6244,8 @@ finish_function (nested, can_defer_p)
 
       c_expand_body (fndecl);
 
-      if (uninlinable)
+      /* Keep the function body if it's needed for inlining or dumping.  */
+      if (uninlinable && !dump_enabled_p (TDI_all))
 	{
 	  /* Allow the body of the function to be garbage collected.  */
 	  DECL_SAVED_TREE (fndecl) = NULL_TREE;