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-rw-r--r--tests/ui/sanitize/sanitizer-cfi-invalid-attr-cfi-encoding.rs11
1 files changed, 11 insertions, 0 deletions
diff --git a/tests/ui/sanitize/sanitizer-cfi-invalid-attr-cfi-encoding.rs b/tests/ui/sanitize/sanitizer-cfi-invalid-attr-cfi-encoding.rs
new file mode 100644
index 000000000..fe044f50a
--- /dev/null
+++ b/tests/ui/sanitize/sanitizer-cfi-invalid-attr-cfi-encoding.rs
@@ -0,0 +1,11 @@
+// Verifies that invalid user-defined CFI encodings can't be used.
+//
+// needs-sanitizer-cfi
+// compile-flags: -Clto -Cno-prepopulate-passes -Ctarget-feature=-crt-static -Zsanitizer=cfi
+
+#![feature(cfi_encoding, no_core)]
+#![no_core]
+#![no_main]
+
+#[cfi_encoding] //~ERROR 10:1: 10:16: malformed `cfi_encoding` attribute input
+pub struct Type1(i32);