rust/tests/codegen/force-no-unwind-tables.rs

//@ compile-flags: -C no-prepopulate-passes -C panic=abort -C force-unwind-tables=n
//@ ignore-windows: unwind tables are required for panics on Windows

#![crate_type = "lib"]

// CHECK-LABEL: define{{.*}}void @foo
// CHECK-NOT: attributes #{{.*}} uwtable
#[no_mangle]
fn foo() {
    panic!();
}
Allow not emitting `uwtable` on Android 2021-03-23 02:38:30 +08:00			`//@ compile-flags: -C no-prepopulate-passes -C panic=abort -C force-unwind-tables=n`
Enable more tests on Windows 2024-12-25 22:24:30 -05:00			`//@ ignore-windows: unwind tables are required for panics on Windows`
Allow not emitting `uwtable` on Android 2021-03-23 02:38:30 +08:00
Run rustfmt on `tests/codegen/`. Except for `simd-intrinsic/`, which has a lot of files containing multiple types like `u8x64` which really are better when hand-formatted. There is a surprising amount of two-space indenting in this directory. Non-trivial changes: - `rustfmt::skip` needed in `debug-column.rs` to preserve meaning of the test. - `rustfmt::skip` used in a few places where hand-formatting read more nicely: `enum/enum-match.rs` - Line number adjustments needed for the expected output of `debug-column.rs` and `coroutine-debug.rs`. 2024-05-29 14:11:20 +10:00			`#![crate_type = "lib"]`
Allow not emitting `uwtable` on Android 2021-03-23 02:38:30 +08:00
Allow using `-C force-unwind-tables=no` when `panic=unwind` 2021-03-25 18:49:35 +08:00			`// CHECK-LABEL: define{{.*}}void @foo`
Allow not emitting `uwtable` on Android 2021-03-23 02:38:30 +08:00			`// CHECK-NOT: attributes #{{.*}} uwtable`
Allow using `-C force-unwind-tables=no` when `panic=unwind` 2021-03-25 18:49:35 +08:00			`#[no_mangle]`
			`fn foo() {`
			`panic!();`
			`}`