| // Verifies that KCFI operand bundles are omitted. |
| // |
| //@ revisions: aarch64 x86_64 |
| //@ [aarch64] compile-flags: --target aarch64-unknown-none |
| //@ [aarch64] needs-llvm-components: aarch64 |
| //@ [x86_64] compile-flags: --target x86_64-unknown-none |
| //@ [x86_64] needs-llvm-components: |
| //@ compile-flags: -Cno-prepopulate-passes -Zsanitizer=kcfi -Copt-level=0 |
| |
| #![crate_type = "lib"] |
| #![feature(no_core, no_sanitize, lang_items)] |
| #![no_core] |
| |
| #[lang = "sized"] |
| trait Sized {} |
| #[lang = "copy"] |
| trait Copy {} |
| |
| impl Copy for i32 {} |
| |
| #[no_sanitize(kcfi)] |
| pub fn foo(f: fn(i32) -> i32, arg: i32) -> i32 { |
| // CHECK-LABEL: emit_kcfi_operand_bundle_attr_no_sanitize::foo |
| // CHECK: Function Attrs: {{.*}} |
| // CHECK-LABEL: define{{.*}}foo{{.*}}!{{<unknown kind #36>|kcfi_type}} !{{[0-9]+}} |
| // CHECK: start: |
| // CHECK-NOT: {{%.+}} = call {{(noundef )*}}i32 %f(i32 {{(noundef )*}}%arg){{.*}}[ "kcfi"(i32 {{[-0-9]+}}) ] |
| // CHECK: ret i32 {{%.+}} |
| f(arg) |
| } |
