]> git.lizzy.rs Git - rust.git/blob - src/test/codegen/vec-optimizes-away.rs
Rollup merge of #105743 - nnethercote:SimplifiedType-cleanups, r=lcnr
[rust.git] / src / test / codegen / vec-optimizes-away.rs
1 // ignore-debug: the debug assertions get in the way
2 // no-system-llvm
3 // compile-flags: -O
4 #![crate_type="lib"]
5
6 #[no_mangle]
7 pub fn sum_me() -> i32 {
8     // CHECK-LABEL: @sum_me
9     // CHECK-NEXT: {{^.*:$}}
10     // CHECK-NEXT: ret i32 6
11     vec![1, 2, 3].iter().sum::<i32>()
12 }