Move dmd files into compiler/

compiler/test/compilable/ctests2.c

@@ -0,0 +1,192 @@
+/*************************************************/
+// https://issues.dlang.org/show_bug.cgi?id=22304
+
+int * __attribute__((__always_inline__)) foo(void)
+{
+    return 0;
+}
+
+/*************************************************/
+// https://issues.dlang.org/show_bug.cgi?id=22312
+
+typedef int Integer;
+typedef int Integer;
+
+/*************************************************/
+// https://issues.dlang.org/show_bug.cgi?id=22333
+
+enum E {
+  oldval __attribute__((deprecated)) = 0,
+  newval
+};
+
+int
+fn (void)
+{
+  return oldval;
+}
+
+/*************************************************/
+// https://issues.dlang.org/show_bug.cgi?id=22342
+
+void func();
+void booc(int);
+
+void cooc(i)
+int i;
+{
+}
+
+void test22342()
+{
+    func(3);
+    booc(3);
+    cooc(1, 3);
+}
+
+/*************************************************/
+// https://issues.dlang.org/show_bug.cgi?id=22398
+
+const int a;
+int b = a;
+
+/*************************************************/
+// https://issues.dlang.org/show_bug.cgi?id=22415
+
+int test22415(int a)
+{
+    switch (a)
+    {
+        case 0:
+            a = 1;
+        case 1:
+            return a;
+        case 2:
+        default:
+            return -1;
+    }
+}
+
+/*************************************************/
+// https://issues.dlang.org/show_bug.cgi?id=22422
+
+int foo22422(void *p __attribute__((align_value(64))))
+{
+}
+
+/*************************************************/
+// https://issues.dlang.org/show_bug.cgi?id=22432
+
+struct S {
+    int x;
+};
+typedef int T;
+struct S F(struct S);
+
+void test22432()
+{
+    struct S s;
+    int x1 = (int)(s).x;
+    int x2 = (T)(s).x;
+    int x3 = (F)(s).x;
+    struct S s1 = (F)(s);
+    double d = 1.0;
+    int x4 = (T)(d);
+    int x5 = (T)(d)++;
+    int x6 = (T)(d)--;
+    struct S* p;
+    int x7 = (T)(p)->x;
+    int a[3];
+    int x8 = (T)(a)[1]++;
+}
+
+
+/*************************************************/
+// https://issues.dlang.org/show_bug.cgi?id=22534
+
+struct S22534 { int x; };
+
+void test22534(struct S22534 *const p)
+{
+    p->x = 1;
+}
+
+/*************************************************/
+// https://issues.dlang.org/show_bug.cgi?id=22560
+
+;;;
+; struct S22560 { int x; };;;;
+; int func22560();;;
+;;;
+
+/*************************************************/
+// typeof()
+
+void testTypeof(void)
+{
+    // general declarations
+    short a;
+    _Static_assert(sizeof(a) == sizeof(short), "1");
+
+    typeof(a) b;
+    _Static_assert(sizeof(b) == sizeof(short), "2");
+
+    typeof(short) c;
+    _Static_assert(sizeof(c) == sizeof(short), "3");
+
+    typeof(a + 1) d;
+    _Static_assert(sizeof(d) == sizeof(int), "4"); // promoted
+
+    typeof(a += 1) e;
+    _Static_assert(sizeof(e) == sizeof(short), "5");
+
+    typeof(1, 1) f;
+    _Static_assert(sizeof(f) == sizeof(int), "6");
+
+    typeof(_Generic(1, default: 0)) g;
+    _Static_assert(sizeof(g) == sizeof(int), "7");
+
+    const typeof(a) h = (typeof(a))0;
+    _Static_assert(sizeof(h) == sizeof(short), "8");
+
+    typeof(const short) i = h;
+    _Static_assert(sizeof(i) == sizeof(short), "9");
+
+
+    // function parameters
+    typeof(a) fun(typeof(a), typeof(h));
+    fun(a, h);
+    _Static_assert(sizeof(fun(a, h)) == sizeof(short), "10");
+
+
+    // aggregate fields
+    struct Foo { typeof(a) x; };
+    typeof(((struct Foo){0}).x) fa;
+    _Static_assert(sizeof(fa) == sizeof(short), "11");
+
+
+    // typedefs
+    typedef short Bar;
+    Bar ta;
+    _Static_assert(sizeof(ta) == sizeof(short), "12");
+
+    typeof(ta) tb;
+    _Static_assert(sizeof(tb) == sizeof(short), "13");
+
+    typeof(Bar) tc;
+    _Static_assert(sizeof(tc) == sizeof(short), "14");
+
+
+    // pointers
+    typeof(&a) pa;
+    _Static_assert(sizeof(pa) == sizeof(void*), "15");
+
+    typeof(*pa) pb;
+    _Static_assert(sizeof(pb) == sizeof(short), "16");
+}
+
+short testTypeofA;
+const typeof(testTypeofA) testTypeofB = 0;
+_Static_assert(sizeof(testTypeofB) == sizeof(short), "17");
+
+/*************************************************/