1 files changed, 66 insertions, 0 deletions
diff --git a/test/regression/bitfields10.c b/test/regression/bitfields10.c
new file mode 100644
index 00000000..0f022664
--- /dev/null
+++ b/test/regression/bitfields10.c
@@ -0,0 +1,66 @@
+#include <stdio.h>
+
+/* Dynamic initialization of bit-fields */
+/* Known not to work with the reference interpreter */
+
+struct s {
+  signed char a: 6;
+  unsigned int b: 2;
+};
+
+struct t {
+  unsigned int c: 16;
+  _Bool d: 1;
+  short e: 8;
+  int : 10;
+};
+
+union u {
+  int u: 4;
+  unsigned int v: 3;
+};
+
+void print_s(char * msg, struct s p)
+{
+  printf("%s = { a = %d, b = %d }\n", msg, p.a, p.b);
+}
+
+void print_t(char * msg, struct t p)
+{
+  printf("%s = { c = %d, d = %d, e = %d }\n", msg, p.c, p.d, p.e);
+}
+
+void print_u_u(char * msg, union u p)
+{
+  printf("%s = { u = %d }\n", msg, p.u);
+}
+
+void print_u_v(char * msg, union u p)
+{
+  printf("%s = { v = %u }\n", msg, p.v);
+}
+
+/* Local, non-static initialization */
+void f(int x, int y, int z)
+{
+  struct s loc_s = { x, y };
+  struct t loc_t = { x, z, y };
+  union u loc_u_u = { .u = x };
+  union u loc_u_v = { .v = z };
+  print_s("loc_s", loc_s);
+  print_t("loc_t", loc_t);
+  print_u_u("loc_u_u", loc_u_u);
+  print_u_v("loc_u_v", loc_u_v);
+  print_s("compound_s", (struct s) { y, x });
+  print_t("compound_t", (struct t) { y, ~z, -x });
+  print_u_u("compound_u", (union u) { y });
+}
+
+int main()
+{
+  f(11, 2, 3);
+  f(7, 50, 2);
+  return 0;
+}
+
+