re PR tree-optimization/51481 (ice: dead STMT in EH table)

2011-12-13  Richard Guenther  <rguenther@suse.de>

	PR middle-end/51481
	* tree-cfg.c (replace_uses_by): Pass proper arguments to
	maybe_clean_or_replace_eh_stmt.

From-SVN: r182280

gcc/ChangeLog

 2011-12-13  Richard Guenther  <rguenther@suse.de>
 
+	PR middle-end/51481
+	* tree-cfg.c (replace_uses_by): Pass proper arguments to
+	maybe_clean_or_replace_eh_stmt.
+
+2011-12-13  Richard Guenther  <rguenther@suse.de>
+
 	PR tree-optimization/51519
 	* ipa-inline.c (edge_badness): Use edge growth in non-guessed
 	branch probability case as well.

gcc/tree-cfg.c

@@ -1601,6 +1601,7 @@ replace_uses_by (tree name, tree val)
       if (gimple_code (stmt) != GIMPLE_PHI)
 	{
 	  gimple_stmt_iterator gsi = gsi_for_stmt (stmt);
+	  gimple orig_stmt = stmt;
 	  size_t i;
 
 	  fold_stmt (&gsi);
@@ -1619,7 +1620,7 @@ replace_uses_by (tree name, tree val)
 		recompute_tree_invariant_for_addr_expr (op);
 	    }
 
-	  maybe_clean_or_replace_eh_stmt (stmt, stmt);
+	  maybe_clean_or_replace_eh_stmt (orig_stmt, stmt);
 	  update_stmt (stmt);
 	}
     }