4 files changed, 61 insertions, 1 deletions
diff --git a/util/romcc/tests/simple_test16.c b/util/romcc/tests/simple_test16.c
new file mode 100644
index 0000000000..0620f1a1d4
--- /dev/null
+++ b/util/romcc/tests/simple_test16.c
@@ -0,0 +1,18 @@
+typedef unsigned char uint8_t;
+typedef unsigned short uint16_t;
+typedef unsigned int uint32_t;
+
+
+static void outb(uint8_t value, uint16_t port)
+{
+        __builtin_outb(value, port);
+}
+
+
+static void main(void)
+{
+	uint32_t i;
+	for(i = 0; i < 32; i++) {
+		outb(i, 0x80);
+	}
+}
diff --git a/util/romcc/tests/simple_test17.c b/util/romcc/tests/simple_test17.c
new file mode 100644
index 0000000000..27586141d4
--- /dev/null
+++ b/util/romcc/tests/simple_test17.c
@@ -0,0 +1,39 @@
+typedef unsigned char uint8_t;
+typedef unsigned short uint16_t;
+typedef unsigned int uint32_t;
+
+
+struct iter {
+	uint32_t i;
+};
+
+struct point {
+	uint32_t i, j;
+};
+
+static void outb(uint8_t value, uint16_t port)
+{
+        __builtin_outb(value, port);
+}
+
+
+static struct point mkpoint(void)
+{
+	struct point p;
+	p.i = 1000;
+	p.j = 2000;
+	return p;
+}
+
+static void main(void)
+{
+	struct iter iter;
+	for(iter.i = 0; iter.i < 32; iter.i++) {
+		outb(iter.i, 0x80);
+	}
+	struct point p;
+	p = mkpoint();
+	outb(p.i, 0x80);
+	outb(p.j, 0x80);
+}
+
diff --git a/util/romcc/tests/simple_test18.c b/util/romcc/tests/simple_test18.c
new file mode 100644
index 0000000000..bd4a3550af
--- /dev/null
+++ b/util/romcc/tests/simple_test18.c
@@ -0,0 +1,3 @@
+static void main(void)
+{
+}
diff --git a/util/romcc/tests/simple_test4.c b/util/romcc/tests/simple_test4.c
index bfc05d9e0d..57af2af390 100644
--- a/util/romcc/tests/simple_test4.c
+++ b/util/romcc/tests/simple_test4.c
@@ -2,7 +2,7 @@
 #define HAVE_CAST_SUPPORT            1
 #define HAVE_STATIC_ARRAY_SUPPORT    1
 #define HAVE_POINTER_SUPPORT         1
-#define HAVE_CONSTANT_PROPOGATION    1
+#define HAVE_CONSTANT_PROPOGATION    0
 #define CALCULATE_DRB_REG            1
 
 void outb(unsigned char value, unsigned short port)