Move dmd files into compiler/

compiler/test/runnable/test22972.c

@@ -0,0 +1,34 @@
+/* https://issues.dlang.org/show_bug.cgi?id=22972
+ */
+
+int printf(const char *, ...);
+void exit(int);
+
+void assert(int b, int line)
+{
+    if (!b)
+    {
+        printf("failed test %d\n", line);
+        exit(1);
+    }
+}
+
+struct op {
+    char text[4];
+};
+
+struct op ops[] = {
+    {   "123" },
+    {   "456" }
+};
+
+char *y = ops[1].text;
+char *x[] = { ops[0].text };
+
+int main()
+{
+    //printf("%c %c\n", *y, *x[0]);
+    assert(*y == '4', 1);
+    assert(*x[0] == '1', 2);
+    return 0;
+}