1 files changed, 12 insertions, 0 deletions
diff --git a/test/PCH/va_arg.c b/test/PCH/va_arg.c
new file mode 100644
index 000000000000..75cee06d656f
--- /dev/null
+++ b/test/PCH/va_arg.c
@@ -0,0 +1,12 @@
+// Test this without pch.
+// RUN: clang-cc -triple=x86_64-unknown-freebsd7.0 -include %S/va_arg.h %s -emit-llvm -o - &&
+
+// Test with pch.
+// RUN: clang-cc -triple=x86_64-unknown-freebsd7.0 -emit-pch -o %t %S/va_arg.h &&
+// RUN: clang-cc -triple=x86_64-unknown-freebsd7.0 -include-pch %t %s -emit-llvm -o -
+
+char *g0(char** argv, int argc) { return argv[argc]; }
+
+char *g(char **argv) {
+  f(g0, argv, 1, 2, 3);
+}