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-rw-r--r--tests/ui/codemap_tests/unicode_2.rs5
1 files changed, 5 insertions, 0 deletions
diff --git a/tests/ui/codemap_tests/unicode_2.rs b/tests/ui/codemap_tests/unicode_2.rs
new file mode 100644
index 00000000000..3301e7a18d1
--- /dev/null
+++ b/tests/ui/codemap_tests/unicode_2.rs
@@ -0,0 +1,5 @@
+fn main() {
+    let _ = ("a̐éö̲", 0u7); //~ ERROR invalid width
+    let _ = ("아あ", 1i42); //~ ERROR invalid width
+    let _ = a̐é; //~ ERROR cannot find
+}