New testcase that manyoso found compiling QT 4.0.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20122 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/test/Linker/2005-02-11-ConstantGlobals.ll b/test/Linker/2005-02-11-ConstantGlobals.ll
new file mode 100644 (file)
index 0000000..3067b80
--- /dev/null
+++ b/test/Linker/2005-02-11-ConstantGlobals.ll
@@ -0,0 +1,8 @@
+; Test that a prototype can be marked const, and the definition is allowed
+; to be nonconst.
+
+; RUN: echo "%X = global int 7" | llvm-as > %t.2.bc
+; RUN: llvm-as < %s > %t.1.bc
+; RUN: llvm-link %t.[12].bc | llvm-dis | grep constant
+
+%X = external constant int