Merging upstream version 1.73.0+dfsg1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 30 insertions, 0 deletions

diff --git a/tests/codegen/sanitizer/kcfi-emit-kcfi-operand-bundle-attr-no-sanitize.rs b/tests/codegen/sanitizer/kcfi-emit-kcfi-operand-bundle-attr-no-sanitize.rs
new file mode 100644
index 000000000..001fc956a
--- /dev/null
+++ b/tests/codegen/sanitizer/kcfi-emit-kcfi-operand-bundle-attr-no-sanitize.rs
@@ -0,0 +1,30 @@
+// 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: kcfi_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)
+}