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//@ ignore-msvc
//@ needs-unwind
//@ compile-flags: -O -C no-prepopulate-passes
#![crate_type = "lib"]
struct S;
impl Drop for S {
#[inline(never)]
fn drop(&mut self) {}
}
#[inline(never)]
fn might_unwind() {}
// CHECK-LABEL: @test
#[no_mangle]
pub fn test() {
let _s = S;
// Check that the personality slot alloca gets a lifetime start in each cleanup block, not just
// in the first one.
// CHECK: [[SLOT:%[0-9]+]] = alloca [{{[0-9]+}} x i8]
// CHECK-LABEL: cleanup:
// CHECK: call void @llvm.lifetime.start.{{.*}}({{.*}})
// CHECK-LABEL: cleanup1:
// CHECK: call void @llvm.lifetime.start.{{.*}}({{.*}})
might_unwind();
let _t = S;
might_unwind();
}
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