diff --git a/gcc/fixinc/tests/base/ctrl-quotes-def-1.h b/gcc/fixinc/tests/base/ctrl-quotes-def-1.h
new file mode 100644
index 00000000000..f8920c7f465
--- /dev/null
+++ b/gcc/fixinc/tests/base/ctrl-quotes-def-1.h
@@ -0,0 +1,5 @@
+
+
+#if defined( CTRL_QUOTES_DEF_CHECK_1 )
+#define _CTRL(c) (c&037)
+#endif  /* CTRL_QUOTES_DEF_CHECK_1 */
diff --git a/gcc/fixinc/tests/base/io-quotes-def-1.h b/gcc/fixinc/tests/base/io-quotes-def-1.h
new file mode 100644
index 00000000000..4b928575c14
--- /dev/null
+++ b/gcc/fixinc/tests/base/io-quotes-def-1.h
@@ -0,0 +1,5 @@
+
+
+#if defined( IO_QUOTES_DEF_CHECK_1 )
+#define XX_IO(x)        (x<<8|256)
+#endif  /* IO_QUOTES_DEF_CHECK_1 */
diff --git a/gcc/fixinc/tests/base/machine/cpu.h b/gcc/fixinc/tests/base/machine/cpu.h
new file mode 100644
index 00000000000..c7e52930de3
--- /dev/null
+++ b/gcc/fixinc/tests/base/machine/cpu.h
@@ -0,0 +1,7 @@
+
+
+#if defined( ULTRIX_STATIC_CHECK )
+struct tlb_pid_state {
+#include <machine/r3_cpu.h>
+
+#endif  /* ULTRIX_STATIC_CHECK */
diff --git a/gcc/fixinc/tests/base/rpc/svc.h b/gcc/fixinc/tests/base/rpc/svc.h
new file mode 100644
index 00000000000..4ddcf4c589f
--- /dev/null
+++ b/gcc/fixinc/tests/base/rpc/svc.h
@@ -0,0 +1,6 @@
+
+
+#if defined( ULTRIX_NESTED_SVC_CHECK )
+ *	int protocol;  */ /* like TCP or UDP
+
+#endif  /* ULTRIX_NESTED_SVC_CHECK */
diff --git a/gcc/fixinc/tests/base/sys/ioctl.h b/gcc/fixinc/tests/base/sys/ioctl.h
new file mode 100644
index 00000000000..86d34186d0d
--- /dev/null
+++ b/gcc/fixinc/tests/base/sys/ioctl.h
@@ -0,0 +1,6 @@
+
+
+#if defined( ULTRIX_NESTED_IOCTL_CHECK )
+/* #define SIOCSCREENON _IOWR('i', 49, int)*//* screend, net/gw_screen.h */
+
+#endif  /* ULTRIX_NESTED_IOCTL_CHECK */