From cf2dff2b1e3fa55fa5415d524200070d0d7aacfe Mon Sep 17 00:00:00 2001 From: Albert Larsan <74931857+albertlarsan68@users.noreply.github.com> Date: Thu, 5 Jan 2023 09:13:28 +0100 Subject: Move /src/test to /tests --- tests/codegen/internalize-closures.rs | 14 ++++++++++++++ 1 file changed, 14 insertions(+) create mode 100644 tests/codegen/internalize-closures.rs (limited to 'tests/codegen/internalize-closures.rs') diff --git a/tests/codegen/internalize-closures.rs b/tests/codegen/internalize-closures.rs new file mode 100644 index 00000000000..ab3dc3fba5e --- /dev/null +++ b/tests/codegen/internalize-closures.rs @@ -0,0 +1,14 @@ +// compile-flags: -C no-prepopulate-passes -Zmir-opt-level=0 + +pub fn main() { + + // We want to make sure that closures get 'internal' linkage instead of + // 'weak_odr' when they are not shared between codegen units + // FIXME(eddyb) `legacy` mangling uses `{{closure}}`, while `v0` + // uses `{closure#0}`, switch to the latter once `legacy` is gone. + // CHECK-LABEL: ; internalize_closures::main::{{.*}}closure + // CHECK-NEXT: ; Function Attrs: + // CHECK-NEXT: define internal + let c = |x:i32| { x + 1 }; + let _ = c(1); +} -- cgit 1.4.1-3-g733a5