gcc/testsuite/objc.dg/symtab-1.m

   1 /* Check if the objc_symtab descriptor is being laid out correctly.  */
   2 /* Contributed by Ziemowit Laski <zlaski@apple.com>.  */
   3 /* { dg-options "-fnext-runtime" } */
   4 /* { dg-do compile { target *-*-darwin* } } */
   5
   6 #include <objc/Object.h>
   7
   8 @interface Base: Object
   9 - (void)setValues;
  10 @end
  11
  12 @interface Derived: Base
  13 - (void)checkValues;
  14 @end
  15
  16 @implementation Base
  17 -(void)setValues { }
  18 @end
  19
  20 @implementation Derived
  21 -(void)checkValues { }
  22 @end
  23
  24 /* { dg-final { scan-assembler "L_OBJC_SYMBOLS.*:\n\t.long\t0\n\t.long\t0\n\t.short\t2\n\t.short\t0\n\t.long\tL_OBJC_CLASS_Derived.*\n\t.long\tL_OBJC_CLASS_Base.*\n" } } */