2 // aux-build:thread_local_aux.rs
3 // ignore-windows FIXME(#84933)
4 // ignore-wasm globals are used instead of thread locals
5 // ignore-emscripten globals are used instead of thread locals
6 // ignore-android does not use #[thread_local]
10 extern crate thread_local_aux as aux;
14 thread_local!(static A: Cell<u32> = const { Cell::new(1) });
16 // CHECK: [[TLS_AUX:@.+]] = external thread_local local_unnamed_addr global i64
17 // CHECK: [[TLS:@.+]] = internal thread_local unnamed_addr global
22 // CHECK: %0 = load i32, {{.*}}[[TLS]]{{.*}}
23 // CHECK-NEXT: ret i32 %0
30 // CHECK: store i32 %0, {{.*}}[[TLS]]{{.*}}
31 // CHECK-NEXT: ret void
35 // CHECK-LABEL: @get_aux
38 // CHECK: %0 = load i64, {{.*}}[[TLS_AUX]]
39 // CHECK-NEXT: ret i64 %0
40 aux::A.with(|a| a.get())
43 // CHECK-LABEL: @set_aux
46 // CHECK: store i64 %0, {{.*}}[[TLS_AUX]]
47 // CHECK-NEXT: ret void
48 aux::A.with(|a| a.set(v))