diff --git a/llvm/test/Regression/CFrontend/2002-12-15-GlobalRedefinition.c b/llvm/test/Regression/CFrontend/2002-12-15-GlobalRedefinition.c
new file mode 100644
index 000000000000..9899764af658
--- /dev/null
+++ b/llvm/test/Regression/CFrontend/2002-12-15-GlobalRedefinition.c
@@ -0,0 +1,3 @@
+extern char algbrfile[9];
+char algbrfile[9] = "abcdefgh";
+