2002-08-14  Gabriel Dos Reis  <gdr@nerim.net>

	Fix PR/7566

	* c-semantics.c (genrtl_case_label): Don't (mis)use

	warning_with_decl.

2005-01-03  Jakub Jelinek  <jakub@redhat.com>

	* g++.dg/parse/jumptocaselab1.C: New test.

--- gcc/c-semantics.c.jj	2003-01-17 18:31:04.000000000 +0100

+++ gcc/c-semantics.c	2005-01-03 10:19:51.912155689 +0100

@@ -673,8 +673,7 @@ genrtl_case_label (case_label)

   if (cleanup)

     {

       static int explained = 0;

-      warning_with_decl (TREE_PURPOSE (cleanup), 

-			 "destructor needed for `%#D'");

+      warning ("destructor needed for `%#D'", TREE_PURPOSE (cleanup));

       warning ("where case label appears here");

       if (!explained)

 	{

--- gcc/testsuite/g++.dg/parse/jumptocaselab1.C.jj	2005-01-03 10:23:45.286072690 +0100

+++ gcc/testsuite/g++.dg/parse/jumptocaselab1.C	2005-01-03 10:26:29.216516818 +0100

@@ -0,0 +1,19 @@

+// PR c++/7566

+// { dg-do compile }

+

+struct bar { bar (); ~bar ();};

+

+void foo (int c)

+{

+  switch (c)

+    {

+    case 0:

+    case 1:

+      bar x;	// { dg-error "crosses initialization" }

+      break;

+    default:	// { dg-error "jump to case label" }

+      break;

+    }

+}

+

+// { dg-warning "destructor needed|where case label|enclose actions" "" { target *-*-* } 14 }