gcc/testsuite/obj-c++.dg/const-str-9.mm

   1 /* Test if ObjC constant strings get placed in the correct section.  */
   2 /* Contributed by Ziemowit Laski <zlaski@apple.com>  */
   3
   4 /* { dg-do compile } */
   5 /* { dg-skip-if "" { *-*-* } { "-fgnu-runtime" } { "" } } */
   6
   7 #include "../objc-obj-c++-shared/Object1.h"
   8
   9 @interface NSConstantString: Object {
  10   char *cString;
  11   unsigned int len;
  12 }
  13 @end
  14
  15 #ifdef NEXT_OBJC_USE_NEW_INTERFACE
  16 Class _NSConstantStringClassReference;
  17 #else
  18 extern struct objc_class _NSConstantStringClassReference;
  19 #endif
  20
  21 const NSConstantString *appKey = @"MyApp";
  22
  23 /* { dg-final { scan-assembler ".section __OBJC, __cstring_object" } } */
  24 /* { dg-final { scan-assembler ".long\t__NSConstantStringClassReference\n\t.long\t.*\n\t.long\t5\n\t.data"  { target { *-*-darwin* && { ! lp64 } } }} } */
  25 /* { dg-final { scan-assembler ".quad\t__NSConstantStringClassReference\n\t.quad\t.*\n\t.long\t5\n\t.space 4\n\t.data" { target { *-*-darwin* && { lp64 } } } } } */