gcc/testsuite/gcc.dg/large-size-array-5.c

   1 /* { dg-do compile } */
   2 /* { dg-options "-Wno-overflow" } */
   3
   4 typedef __SIZE_TYPE__ size_t;
   5
   6 extern char a[((size_t)-1 >> 1) + 1]; /* { dg-error "too large" } */
   7 extern char b[((size_t)-1 >> 1)];
   8 extern int c[(((size_t)-1 >> 1) + 1) / sizeof(int)]; /* { dg-error "too large" } */
   9 extern int d[((size_t)-1 >> 1) / sizeof(int)];