PR c++/26114, c++/26115

	PR c++/26114, c++/26115
	* typeck.c (cxx_mark_addressable): Restore check for extra_warnings.
	* class.c (check_field_decls): Ditto.

From-SVN: r113010

gcc/cp/ChangeLog

+2006-04-17  Janis Johnson  <janis187@us.ibm.com>
+
+	PR c++/26114, c++/26115
+	* typeck.c (cxx_mark_addressable): Restore check for extra_warnings.
+	* class.c (check_field_decls): Ditto.
+
 2006-04-17  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
 
 	* init.c (build_offset_ref): Remove superfluous temporary.

gcc/cp/class.c

@@ -2935,7 +2935,8 @@ check_field_decls (tree t, tree *access_decls,
 	     members.  */
 	  TYPE_HAS_COMPLEX_ASSIGN_REF (t) = 1;
 
-	  if (! TYPE_HAS_CONSTRUCTOR (t) && CLASSTYPE_NON_AGGREGATE (t))
+	  if (! TYPE_HAS_CONSTRUCTOR (t) && CLASSTYPE_NON_AGGREGATE (t)
+	      && extra_warnings)
 	    warning (OPT_Wextra, "non-static reference %q+#D in class without a constructor", x);
 	}
 
@@ -2981,7 +2982,8 @@ check_field_decls (tree t, tree *access_decls,
 	     members.  */
 	  TYPE_HAS_COMPLEX_ASSIGN_REF (t) = 1;
 
-	  if (! TYPE_HAS_CONSTRUCTOR (t) && CLASSTYPE_NON_AGGREGATE (t))
+	  if (! TYPE_HAS_CONSTRUCTOR (t) && CLASSTYPE_NON_AGGREGATE (t)
+	      && extra_warnings)
 	    warning (OPT_Wextra, "non-static const member %q+#D in class without a constructor", x);
 	}
       /* A field that is pseudo-const makes the structure likewise.  */

gcc/cp/typeck.c

@@ -4496,7 +4496,7 @@ cxx_mark_addressable (tree exp)
 		  ("address of explicit register variable %qD requested", x);
 		return false;
 	      }
-	    else
+	    else if (extra_warnings)
 	      warning
 		(OPT_Wextra, "address requested for %qD, which is declared %<register%>", x);
 	  }