Initial checkin of GCC 4.9.0 from trunk (r208799).

Change-Id: I48a3c08bb98542aa215912a75f03c0890e497dba

1 files changed, 76 insertions, 0 deletions

diff --git a/gcc-4.9/gcc/testsuite/objc.dg/fobjc-std-1.m b/gcc-4.9/gcc/testsuite/objc.dg/fobjc-std-1.m
new file mode 100644
index 000000000..9a15b8af5
--- /dev/null
+++ b/gcc-4.9/gcc/testsuite/objc.dg/fobjc-std-1.m
@@ -0,0 +1,76 @@
+/* Test warnings when using -fobjc-std=objc1.  */
+/* { dg-do compile } */
+/* { dg-options "-fobjc-std=objc1" } */
+
+#include <objc/objc.h>
+
+@interface MyRootClass
+{
+  Class isa;
+@package /* { dg-error "not available in Objective.C 1.0" } */
+  int a;
+  int b;
+}
++ (id) alloc __attribute__ ((deprecated)); /* { dg-error "not available in Objective.C 1.0" } */
++ (id) name;
+- (id) init;
+- (id) testMe: (id) __attribute__((unused)) argument; /* { dg-error "not available in Objective.C 1.0" } */
+@property (nonatomic) int a; /* { dg-error "not available in Objective.C 1.0" } */
+@property (nonatomic) int b; /* { dg-error "not available in Objective.C 1.0" } */
+@end
+
+@implementation MyRootClass
++ (id) alloc { return self; }
++ (id) name { return self; }
+- (id) init  { return self; }
+- (id) testMe: (id) __attribute__((unused)) argument { return self; } /* { dg-error "not available in Objective.C 1.0" } */
+@synthesize a; /* { dg-error "not available in Objective.C 1.0" } */
+@dynamic b; /* { dg-error "not available in Objective.C 1.0" } */
+@end
+
+__attribute__ ((deprecated))
+@interface MyRootClass2
+{  /* { dg-error "class attributes are not available in Objective.C 1.0" } */
+  Class isa;
+}
+@end
+
+__attribute__ ((deprecated))
+@protocol MyProtocol
+- (id) test; /* { dg-error "protocol attributes are not available in Objective.C 1.0" } */
+@required /* { dg-error "not available in Objective.C 1.0" } */
+- (id) variable __attribute__ ((deprecated)); /* { dg-error "not available in Objective.C 1.0" } */
+@optional /* { dg-error "not available in Objective.C 1.0" } */
+@end
+
+@interface MyRootClass (NSFastEnumeration)
+- (unsigned long)countByEnumeratingWithState: (struct __objcFastEnumerationState *)state
+                                     objects:(id *)stackbuf 
+                                       count:(unsigned int)len;
+@end
+
+@class NSArray;
+
+int array_length (NSArray *array)
+{
+  int i = 0;
+
+  for (id object in array) /* { dg-error "not available in Objective.C 1.0" } */
+    i++;
+      
+  return i;
+}
+
+id test (void)
+{
+  return MyRootClass.name; /* { dg-error "not available in Objective.C 1.0" } */
+}
+
+@interface MyRootClass3
+{
+  Class isa;
+}
+@end
+
+@interface MyRootClass3 ()
+@end /* { dg-error "not available in Objective.C 1.0" } */