diff options
Diffstat (limited to 'src/test/codegen/intrinsics/const_eval_select.rs')
-rw-r--r-- | src/test/codegen/intrinsics/const_eval_select.rs | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/src/test/codegen/intrinsics/const_eval_select.rs b/src/test/codegen/intrinsics/const_eval_select.rs new file mode 100644 index 000000000..db8a04763 --- /dev/null +++ b/src/test/codegen/intrinsics/const_eval_select.rs @@ -0,0 +1,18 @@ +// compile-flags: -C no-prepopulate-passes + +#![crate_type = "lib"] +#![feature(const_eval_select)] +#![feature(core_intrinsics)] + +use std::intrinsics::const_eval_select; + +const fn foo(_: i32) -> i32 { 1 } + +#[no_mangle] +pub fn hi(n: i32) -> i32 { n } + +#[no_mangle] +pub unsafe fn hey() { + // CHECK: call i32 @hi(i32 + const_eval_select((42,), foo, hi); +} |