gcc/testsuite/c-c++-common/pr50459.c

   1 /* PR c/50459 */
   2 /* { dg-do compile } */
   3 /* { dg-options "-Wall -Wextra" } */
   4 /* { dg-additional-options "-fno-common" { target hppa*-*-hpux* } } */
   5
   6 enum { A = 128, B = 1 };
   7 void *fn1 (void) __attribute__((assume_aligned (A)));
   8 void *fn2 (void) __attribute__((assume_aligned (A, 4)));
   9 void *fn5 (int) __attribute__((alloc_size (B)));
  10 void *fn6 (int) __attribute__((alloc_align (B)));
  11 void fn7 (const char *, ...) __attribute__ ((sentinel (B)));
  12 int __attribute__((vector_size (A))) a;
  13 int __attribute__((aligned (A))) foo;