diff options
Diffstat (limited to 'tests/codegen/lto-removes-invokes.rs')
-rw-r--r-- | tests/codegen/lto-removes-invokes.rs | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/tests/codegen/lto-removes-invokes.rs b/tests/codegen/lto-removes-invokes.rs new file mode 100644 index 000000000..3979a97dc --- /dev/null +++ b/tests/codegen/lto-removes-invokes.rs @@ -0,0 +1,21 @@ +// compile-flags: -C lto -C panic=abort -O +// no-prefer-dynamic + +fn main() { + foo(); +} + +#[no_mangle] +#[inline(never)] +fn foo() { + let _a = Box::new(3); + bar(); +// CHECK-LABEL: define dso_local void @foo +// CHECK: call void @bar +} + +#[inline(never)] +#[no_mangle] +fn bar() { + println!("hello!"); +} |