rust/tests/ui/optimization-remark.rs

//@ build-pass
//@ ignore-pass
//@ revisions: all inline merge1 merge2
//@ compile-flags: --crate-type=lib -Cdebuginfo=1 -Copt-level=2
//
// Check that remarks can be enabled individually or with "all":
//
//@ [all]    compile-flags: -Cremark=all
//@ [inline] compile-flags: -Cremark=inline
//
// Check that values of -Cremark flag are accumulated:
//
//@ [merge1] compile-flags: -Cremark=all    -Cremark=giraffe
//@ [merge2] compile-flags: -Cremark=inline -Cremark=giraffe
//
//@ error-pattern: inline (missed): 'f' not inlined into 'g'
//@ dont-check-compiler-stderr

#[no_mangle]
#[inline(never)]
pub fn f() {
}

#[no_mangle]
pub fn g() {
    f();
}