1 files changed, 42 insertions, 0 deletions
diff --git a/src/regression/while.c b/src/regression/while.c
new file mode 100644
index 0000000..4429b88
--- /dev/null
+++ b/src/regression/while.c
@@ -0,0 +1,42 @@
+#include "gpsim_assert.h"
+
+unsigned char failures = 0;
+
+unsigned int aint0 = 0;
+unsigned int aint1 = 0;
+unsigned char achar0 = 0;
+unsigned char achar1 = 0;
+
+
+void
+done()
+{
+  ASSERT(MANGLE(failures) == 0);
+  PASSED();
+}
+
+void
+while1 (void)
+{
+  unsigned char i = 10;
+
+  do
+    {
+      achar0++;
+    }
+  while (--i);
+
+  if (achar0 != 10)
+    failures++;
+
+}
+
+
+void
+main (void)
+{
+  while1 ();
+
+
+  done ();
+}