rust/tests/codegen/sanitizer/safestack-attr-check.rs

// This tests that the safestack attribute is applied when enabling the safe-stack sanitizer.
//
// needs-sanitizer-safestack
// compile-flags: -Zsanitizer=safestack -Copt-level=0

#![crate_type = "lib"]

// CHECK: ; Function Attrs:{{.*}}safestack
pub fn tagged() {}

// CHECK: attributes #0 = {{.*}}safestack
Add SafeStack support to rustc Adds support for LLVM [SafeStack] which provides backward edge control flow protection by separating the stack into two parts: data which is only accessed in provable safe ways is allocated on the normal stack (the "safe stack") and all other data is placed in a separate allocation (the "unsafe stack"). SafeStack support is enabled by passing `-Zsanitizer=safestack`. [SafeStack]: https://clang.llvm.org/docs/SafeStack.html 2023-05-19 18:30:15 -05:00			`// This tests that the safestack attribute is applied when enabling the safe-stack sanitizer.`
			`//`
			`// needs-sanitizer-safestack`
Automatically enable cross-crate inlining for small functions 2023-10-06 19:29:42 -05:00			`// compile-flags: -Zsanitizer=safestack -Copt-level=0`
Add SafeStack support to rustc Adds support for LLVM [SafeStack] which provides backward edge control flow protection by separating the stack into two parts: data which is only accessed in provable safe ways is allocated on the normal stack (the "safe stack") and all other data is placed in a separate allocation (the "unsafe stack"). SafeStack support is enabled by passing `-Zsanitizer=safestack`. [SafeStack]: https://clang.llvm.org/docs/SafeStack.html 2023-05-19 18:30:15 -05:00
			`#![crate_type = "lib"]`

			`// CHECK: ; Function Attrs:{{.*}}safestack`
			`pub fn tagged() {}`

			`// CHECK: attributes #0 = {{.*}}safestack`