diff options
Diffstat (limited to 'tests/codegen/clone-shims.rs')
| -rw-r--r-- | tests/codegen/clone-shims.rs | 15 |
1 files changed, 0 insertions, 15 deletions
diff --git a/tests/codegen/clone-shims.rs b/tests/codegen/clone-shims.rs deleted file mode 100644 index 06c959f9ee7..00000000000 --- a/tests/codegen/clone-shims.rs +++ /dev/null @@ -1,15 +0,0 @@ -// Clone shims for aggregates are generated by just calling the Clone shims for all their members. -// Those calls generate a lot of unnecessary IR if the members are Copy. This test ensures that we -// optimize away those inner calls without needing to inline them. - -//@ compile-flags: -Cno-prepopulate-passes -Csymbol-mangling-version=v0 -Zinline-mir=no -#![crate_type = "lib"] - -pub type Test = (i32, i32, *const i32); -pub static TEST: fn(&Test) -> Test = <Test as core::clone::Clone>::clone; - -// CHECK-NOT: call <i32 as core::clone::Clone>::clone -// CHECK-NOT: call <*const i32 as core::clone::Clone>::clone -// CHECK: ; <(i32, i32, *const i32) as core::clone::Clone>::clone -// CHECK-NOT: call <i32 as core::clone::Clone>::clone -// CHECK-NOT: call <*const i32 as core::clone::Clone>::clone |