From a27f3e3fd1e4d16160f8885b6b06665b5319f56c Mon Sep 17 00:00:00 2001 From: Guillaume Gomez Date: Mon, 21 Jul 2025 14:34:12 +0200 Subject: Rename `tests/codegen` into `tests/codegen-llvm` --- tests/codegen-llvm/catch-unwind.rs | 32 ++++++++++++++++++++++++++++++++ 1 file changed, 32 insertions(+) create mode 100644 tests/codegen-llvm/catch-unwind.rs (limited to 'tests/codegen-llvm/catch-unwind.rs') diff --git a/tests/codegen-llvm/catch-unwind.rs b/tests/codegen-llvm/catch-unwind.rs new file mode 100644 index 00000000000..d1ff55bcc28 --- /dev/null +++ b/tests/codegen-llvm/catch-unwind.rs @@ -0,0 +1,32 @@ +//@ compile-flags: -Copt-level=3 + +// On x86 the closure is inlined in foo() producing something like +// define i32 @foo() [...] { +// tail call void @bar() [...] +// ret i32 0 +// } +// On riscv the closure is another function, placed before fn foo so CHECK can't +// find it +//@ ignore-riscv64 FIXME +// On s390x the closure is also in another function +//@ ignore-s390x FIXME +// On loongarch64 the closure is also in another function +//@ ignore-loongarch64 FIXME + +#![crate_type = "lib"] + +extern "C" { + fn bar(); +} + +// CHECK-LABEL: @foo +#[no_mangle] +pub unsafe fn foo() -> i32 { + // CHECK: call void @bar + // CHECK: ret i32 0 + std::panic::catch_unwind(|| { + bar(); + 0 + }) + .unwrap() +} -- cgit 1.4.1-3-g733a5