PCH support for functions and their parameters.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68997 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/PCH/functions.h b/test/PCH/functions.h
new file mode 100644
index 0000000..bc28ad7
--- /dev/null
+++ b/test/PCH/functions.h
@@ -0,0 +1,6 @@
+/* For use with the functions.c test */
+
+int f0(int x, int y, ...);
+float *f1(float x, float y);
+
+void g0(int *);