New test case.

llvm-svn: 36400
diff --git a/llvm/test/CFrontend/2007-04-24-bit-not-expr.ll b/llvm/test/CFrontend/2007-04-24-bit-not-expr.ll
new file mode 100644
index 0000000..1c27f181
--- /dev/null
+++ b/llvm/test/CFrontend/2007-04-24-bit-not-expr.ll
@@ -0,0 +1,7 @@
+// PR 1346
+// RUN: %llvmgcc -c %s  -o /dev/null
+extern bar(void *);
+
+void f(void *cd) {
+  bar(((void *)((unsigned long)(cd) ^ -1)));
+}