/* APPLE LOCAL file 4149909 */ /* Test if ObjC constant string layout is checked properly, regardless of how constant string classes get derived. */ /* Contributed by Ziemowit Laski <zlaski@apple.com> */ /* { dg-options "-fnext-runtime -fno-constant-cfstrings -fconstant-string-class=XStr" } */ /* { dg-do compile { target *-*-darwin* } } */ /* { dg-skip-if "" { *-*-darwin* } { "-m64" } { "" } } */ #include <objc/Object.h> @interface XString: Object { @protected char *bytes; } @end @interface XStr : XString { @public unsigned int len; } @end #if OBJC_API_VERSION >= 2 extern Class _XStrClassReference; #else extern struct objc_class _XStrClassReference; #endif const XStr *appKey = @"MyApp"; /* { dg-final { scan-assembler ".section __OBJC, __cstring_object" } } */ /* { dg-final { scan-assembler ".long\t__XStrClassReference\n\t.long\t.*\n\t.long\t5\n\t.data" } } */