tests/ui/asm/aarch64/type-check-4.rs

   1 // only-aarch64
   2 // compile-flags: -C target-feature=+neon
   3
   4 #![feature(repr_simd, stdsimd, asm_const)]
   5
   6 use std::arch::aarch64::float64x2_t;
   7 use std::arch::{asm, global_asm};
   8
   9 #[repr(simd)]
  10 #[derive(Copy, Clone)]
  11 struct Simd256bit(f64, f64, f64, f64);
  12
  13 fn main() {
  14 }
  15
  16 // Constants must be... constant
  17
  18 static S: i32 = 1;
  19 const fn const_foo(x: i32) -> i32 {
  20     x
  21 }
  22 const fn const_bar<T>(x: T) -> T {
  23     x
  24 }
  25 global_asm!("{}", const S);
  26 //~^ ERROR constants cannot refer to statics
  27 global_asm!("{}", const const_foo(0));
  28 global_asm!("{}", const const_foo(S));
  29 //~^ ERROR constants cannot refer to statics
  30 global_asm!("{}", const const_bar(0));
  31 global_asm!("{}", const const_bar(S));
  32 //~^ ERROR constants cannot refer to statics