From 218caa410aa38c29984be31a5229b9fa717560ee Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Wed, 17 Apr 2024 14:19:13 +0200 Subject: Merging upstream version 1.68.2+dfsg1. Signed-off-by: Daniel Baumann --- tests/codegen/inline-always-works-always.rs | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) create mode 100644 tests/codegen/inline-always-works-always.rs (limited to 'tests/codegen/inline-always-works-always.rs') diff --git a/tests/codegen/inline-always-works-always.rs b/tests/codegen/inline-always-works-always.rs new file mode 100644 index 000000000..912af782a --- /dev/null +++ b/tests/codegen/inline-always-works-always.rs @@ -0,0 +1,21 @@ +// revisions: NO-OPT SIZE-OPT SPEED-OPT +//[NO-OPT] compile-flags: -Copt-level=0 +//[SIZE-OPT] compile-flags: -Copt-level=s +//[SPEED-OPT] compile-flags: -Copt-level=3 + +#![crate_type="rlib"] + +#[no_mangle] +#[inline(always)] +pub extern "C" fn callee() -> u32 { + 4 + 4 +} + +// CHECK-LABEL: caller +// SIZE-OPT: ret i32 8 +// SPEED-OPT: ret i32 8 +// NO-OPT: ret i32 8 +#[no_mangle] +pub extern "C" fn caller() -> u32 { + callee() +} -- cgit v1.2.3