diff options
Diffstat (limited to 'tests/ui/intrinsics/unchecked_math_unsafe.rs')
-rw-r--r-- | tests/ui/intrinsics/unchecked_math_unsafe.rs | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/tests/ui/intrinsics/unchecked_math_unsafe.rs b/tests/ui/intrinsics/unchecked_math_unsafe.rs new file mode 100644 index 000000000..98d3a11ad --- /dev/null +++ b/tests/ui/intrinsics/unchecked_math_unsafe.rs @@ -0,0 +1,11 @@ +// revisions: mir thir +// [thir]compile-flags: -Z thir-unsafeck + +#![feature(core_intrinsics)] + +fn main() { + let (x, y) = (1u32, 2u32); + let add = std::intrinsics::unchecked_add(x, y); //~ ERROR call to unsafe function + let sub = std::intrinsics::unchecked_sub(x, y); //~ ERROR call to unsafe function + let mul = std::intrinsics::unchecked_mul(x, y); //~ ERROR call to unsafe function +} |