fix extern

src/file.c

@@ -1,163 +1,3 @@
 
-void T10()
-{
-    constexpr char s[] = "123";
-    constexpr char s2[] = s;
-    static_assert(s2[0] == '1');
-}
-
-void T9()
-{
-    // initializes w (an array of two structs) to
-    // { { {1,0,0}, 0}, { {2,0,0}, 0} }
-    constexpr struct { int a[3], b; } w[] = { [0] .a = {1},[1].a[0] = 2 };
-    static_assert(_Lengthof(w) == 2);
-    static_assert(w[0].a[0] == 1);
-    static_assert(w[0].a[1] == 0);
-    static_assert(w[0].a[2] == 0);
-    static_assert(w[0].b == 0);
-}
-
-int T1(void)
-{
-    //en.cppreference.com/w/c/language/array_initialization.html
-    // The following four array declarations are the same
-    //short q1[4][3][2] = {
-    //    { 1 },
-    //    { 2, 3 },
-    //    { 4, 5, 6 }
-    //};
-
-    //short q2[4][3][2] = {1, 0, 0, 0, 0, 0, 2, 3, 0, 0, 0, 0, 4, 5, 6};
-
-    constexpr short q3[4][3][2] = {
-        {
-            { 1 },
-        },
-        {
-            { 2, 3 },
-        },
-        {
-            { 4, 5 },
-            { 6 },
-        }
-    };
-
-    static_assert(q3[0][0][0] == 1);
-    //{1, 0, 0, 0, 0, 0, 2, 3, 0, 0, 0, 0, 4, 5, 6};
-    //short q4[4][3][2] = {1, [1]=2, 3, [2]=4, 5, 6};
-
-
-    // Character names can be associated with enumeration constants
-    // using arrays with designators:
-  //  enum { RED, GREEN, BLUE };
-   // const char *nm[] = {
-   //     [RED] = "red",
-  //      [GREEN] = "green",
-  //      [BLUE] = "blue",
-//};
-}
-
-
-
-void T2()
-{
-
-    constexpr struct data {
-        int nr;
-        char const* value;
-    } dat[] = {
-        {1, "Foo"}, {2, "Bar"}, {3, "Hello"}, {4, "World"}
-    };
-
-    static_assert(dat[0].nr == 1);
-    static_assert(dat[1].nr == 2);
-    static_assert(dat[2].nr == 3);
-    static_assert(dat[3].nr == 4);
-}
-
-struct Y {
-    int a;
-    int ar[3];
-    int b;
-};
-
-void T3()
-{
-    constexpr struct Y y = { .ar[1] = 2, 3, 4 };
-    static_assert(y.a == 0);
-    static_assert(y.ar[0] == 0);
-    static_assert(y.ar[1] == 2);
-    static_assert(y.ar[2] == 3);
-    static_assert(y.b == 4);
-}
-
-void T4()
-{
-    constexpr int x[] = { 1, 3, 5 }, * p = x;
-    static_assert(x[0] == 1);
-    static_assert(x[1] == 3);
-    static_assert(x[2] == 5);
-
-    constexpr int a[] = { 1, 2, 3 };
-    static_assert(a[0] == 1);
-    static_assert(a[1] == 2);
-    static_assert(a[2] == 3);
-    static_assert(_Lengthof(a) == 3);
-}
-
-
-void T5()
-{
-    constexpr int a[3] = { [2] = 1,[1] = 2,[0] = 3 };
-    static_assert(a[0] == 3);
-    static_assert(a[1] == 2);
-    static_assert(a[2] == 1);
-}
-
-
-struct X {
-    int a, b, c;
-};
-
-void T6()
-{
-    constexpr struct X x = { .b = 2, 3 };
-    static_assert(x.a == 0);
-    static_assert(x.b == 2);
-    static_assert(x.c == 3);
-}
-
-
-void T7()
-{
-    constexpr struct X x = { .c = 3, 4 };
-    static_assert(x.a == 0);
-    static_assert(x.b == 0);
-    static_assert(x.c == 3);
-}
-
-
-
-
-void T8()
-{
-    struct X
-    {
-        int a;
-        int b;
-    };
-
-    struct Y
-    {
-        int i;
-        struct X x;
-        struct X x2;
-    };
-
-
-    int main()
-    {
-        struct Y y = { 1, {1, 2}, 3 };
-    }
-}
+//This should not give us an error
+extern struct X x;