gcc/testsuite/obj-c++.dg/encode-8.mm

   1 /* Test if the Objective-C @encode machinery distinguishes between
   2    'BOOL *' (which should be encoded as '^c') and 'char *' (which
   3    should be encoded as '*').  */
   4 /* Contributed by Ziemowit Laski <zlaski@apple.com>.  */
   5 /* { dg-do run { target *-*-darwin* } } */
   6 /* { dg-skip-if "" { *-*-* } { "-fgnu-runtime" } { "" } } */
   7
   8 #include <string.h>
   9 #include <stdlib.h>
  10 #include <objc/objc.h>
  11
  12 int main(void) {
  13   const char *BOOL_ptr = @encode(BOOL *);
  14   const char *char_ptr = @encode(char *);
  15
  16   if(strcmp(BOOL_ptr, "^c"))
  17     abort();
  18
  19   if(strcmp(char_ptr, "*"))
  20     abort();
  21
  22   return 0;
  23 }