diff --git a/test/Linker/ConstantGlobals1.ll b/test/Linker/ConstantGlobals1.ll
new file mode 100644
index 00000000000..dac0ac043bc
--- /dev/null
+++ b/test/Linker/ConstantGlobals1.ll
@@ -0,0 +1,7 @@
+; Test that appending linkage works correctly when arrays are the same size.
+
+; RUN: echo "%X = constant [1x int] [int 8]" | llvm-as > %t.2.bc
+; RUN: llvm-as < %s > %t.1.bc
+; RUN: llvm-link %t.[12].bc | llvm-dis | grep constant
+
+%X = uninitialized global [1 x int]
diff --git a/test/Linker/ConstantGlobals2.ll b/test/Linker/ConstantGlobals2.ll
new file mode 100644
index 00000000000..5130dd4d911
--- /dev/null
+++ b/test/Linker/ConstantGlobals2.ll
@@ -0,0 +1,7 @@
+; Test that appending linkage works correctly when arrays are the same size.
+
+; RUN: echo "%X = uninitialized global [1x int]" | llvm-as > %t.2.bc
+; RUN: llvm-as < %s > %t.1.bc
+; RUN: llvm-link %t.[12].bc | llvm-dis | grep constant
+
+%X = constant [1 x int] [ int 12 ]