rust/tests/codegen/cfguard-checks.rs

//@ compile-flags: -C control-flow-guard=checks
//@ only-msvc

#![crate_type = "lib"]

// A basic test function.
pub fn test() {}

// Ensure the module flag cfguard=2 is present
// CHECK: !"cfguard", i32 2
Stabilize control-flow-guard codegen option 2020-07-14 09:27:42 -05:00			`//@ compile-flags: -C control-flow-guard=checks`
Only add cfguard module flag on windows-msvc 2020-07-06 10:10:42 -05:00			`//@ only-msvc`
Add support for Control Flow Guard on Windows. This patch enables rustc to emit the required LLVM module flags to enable Control Flow Guard metadata (cfguard=1) or metadata and checks (cfguard=2). The LLVM module flags are ignored on unsupported targets and operating systems. 2020-01-13 07:25:39 -06:00
			`#![crate_type = "lib"]`

			`// A basic test function.`
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`. 2024-05-28 23:11:20 -05:00			`pub fn test() {}`
Add support for Control Flow Guard on Windows. This patch enables rustc to emit the required LLVM module flags to enable Control Flow Guard metadata (cfguard=1) or metadata and checks (cfguard=2). The LLVM module flags are ignored on unsupported targets and operating systems. 2020-01-13 07:25:39 -06:00
			`// Ensure the module flag cfguard=2 is present`
			`// CHECK: !"cfguard", i32 2`