gcc/testsuite/objc.dg/torture/strings/const-str-9.m

   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 /* { dg-options "-mno-constant-cfstrings" { target *-*-darwin* } } */
   7
   8 #include "../../../objc-obj-c++-shared/Object1.h"
   9
  10 @interface NSConstantString: Object {
  11   char *cString;
  12   unsigned int len;
  13 }
  14 @end
  15
  16 #ifndef NEXT_OBJC_USE_NEW_INTERFACE
  17 extern struct objc_class _NSConstantStringClassReference;
  18 #else
  19 Class _NSConstantStringClassReference;
  20 #endif
  21
  22 const NSConstantString *appKey = @"MyApp";
  23
  24 /* { dg-final { scan-assembler ".section __OBJC, __cstring_object" } } */
  25 /* { dg-final { scan-assembler ".long\t__NSConstantStringClassReference\n\t.long\t.*\n\t.long\t5\n\t.data" { target { *-*-darwin* && { ! lp64 } } } } } */
  26 /* { dg-final { scan-assembler ".quad\t__NSConstantStringClassReference\n\t.quad\t.*\n\t.long\t5\n\t.space" { target { *-*-darwin* && { lp64 } } } } } */