1 files changed, 1 insertions, 1 deletions
diff --git a/libcxx/test/std/algorithms/alg.modifying.operations/alg.fill/fill_n.pass.cpp b/libcxx/test/std/algorithms/alg.modifying.operations/alg.fill/fill_n.pass.cpp
index b56d31b9d0d..f39436048ae 100644
--- a/libcxx/test/std/algorithms/alg.modifying.operations/alg.fill/fill_n.pass.cpp
+++ b/libcxx/test/std/algorithms/alg.modifying.operations/alg.fill/fill_n.pass.cpp
@@ -81,7 +81,7 @@ test_int_array_struct_source()
 
 struct test1 {
     test1() : c(0) { }
-    test1(char c) : c(c + 1) { }
+    test1(char xc) : c(xc + 1) { }
     char c;
 };