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2005-10-24 Jerry DeLisle <jvdelisle@verizon.net>
[pf3gnuchains/gcc-fork.git] / gcc / testsuite / objc.dg / const-str-11.m
1 /* Test if ObjC constant string layout is checked properly, regardless of how
2    constant string classes get derived.  */
3 /* Contributed by Ziemowit Laski <zlaski@apple.com>  */
4
5 /* { dg-options "-fnext-runtime -fconstant-string-class=XStr" } */
6 /* { dg-do compile { target *-*-darwin* } } */
7
8 #include <objc/Object.h>
9
10 @interface XString: Object {
11 @protected
12     char *bytes;
13 }
14 @end
15
16 @interface XStr : XString {
17 @public
18     unsigned int len;
19 }
20 @end
21
22 extern struct objc_class _XStrClassReference;
23
24 const XStr *appKey = @"MyApp";
25
26 /* { dg-final { scan-assembler ".section __OBJC, __cstring_object" } } */
27 /* { dg-final { scan-assembler ".long\t__XStrClassReference\n\t.long\t.*\n\t.long\t5\n\t.data" } } */