tests2: move into tests

tests/tests2/27_sizeof.c

@@ -0,0 +1,16 @@
+#include <stdio.h>
+
+int main()
+{
+   char a;
+   int b;
+   double c;
+
+   printf("%d\n", sizeof(a));
+   printf("%d\n", sizeof(b));
+   printf("%d\n", sizeof(c));
+
+   return 0;
+}
+
+/* vim: set expandtab ts=4 sw=3 sts=3 tw=80 :*/