new testcase for PR472

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18458 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/test/CodeGen/CBackend/2004-12-03-ExternStatics.ll b/test/CodeGen/CBackend/2004-12-03-ExternStatics.ll
new file mode 100644 (file)
index 0000000..ca4aa59
--- /dev/null
+++ b/test/CodeGen/CBackend/2004-12-03-ExternStatics.ll
@@ -0,0 +1,12 @@
+; RUN: llvm-as < %s | llc -march=c | not grep 'extern.*msg'
+
+; This is PR472
+
+%msg = internal global [6 x sbyte] c"hello\00"
+
+implementation   ; Functions:
+
+sbyte* %foo() {
+entry:
+       ret sbyte* getelementptr ([6 x sbyte]* %msg, int 0, int 0)
+}