clang/test/Sema/large-bit-int.c

   1 // RUN: %clang_cc1 -triple aarch64-unknown-unknown -fexperimental-max-bitint-width=1024 -fsyntax-only -verify %s
   2
   3 void f() {
   4   _Static_assert(__BITINT_MAXWIDTH__ == 1024, "Macro value is unexpected.");
   5
   6   _BitInt(1024) a;
   7   unsigned _BitInt(1024) b;
   8
   9   _BitInt(8388609) c;                // expected-error {{signed _BitInt of bit sizes greater than 1024 not supported}}
  10   unsigned _BitInt(0xFFFFFFFFFF) d; // expected-error {{unsigned _BitInt of bit sizes greater than 1024 not supported}}
  11 }