File: w53.compilers.reference

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ocaml 5.4.0-3
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File "w53.ml", line 12, characters 16-21:
12 |   val x : int [@alert foo "foo"] (* rejected *)
                     ^^^^^
Warning 53 [misplaced-attribute]: the alert attribute cannot appear in this context

File "w53.ml", line 18, characters 6-11:
18 |   [@@@alert foo "foo"] (* rejected *)
           ^^^^^
Warning 53 [misplaced-attribute]: the alert attribute cannot appear in this context

File "w53.ml", line 22, characters 14-19:
22 |   let x = 5 [@alert foo "foo"] (* rejected *)
                   ^^^^^
Warning 53 [misplaced-attribute]: the alert attribute cannot appear in this context

File "w53.ml", line 24, characters 16-21:
24 |   let y = 10 [@@alert foo "foo"] (* rejected *)
                     ^^^^^
Warning 53 [misplaced-attribute]: the alert attribute cannot appear in this context

File "w53.ml", line 26, characters 6-11:
26 |   [@@@alert foo "foo"] (* rejected *)
           ^^^^^
Warning 53 [misplaced-attribute]: the alert attribute cannot appear in this context

File "w53.ml", line 34, characters 24-29:
34 |   type t1 = { x : int [@boxed] } (* rejected *)
                             ^^^^^
Warning 53 [misplaced-attribute]: the boxed attribute cannot appear in this context

File "w53.ml", line 36, characters 16-21:
36 |   val x : int [@boxed] (* rejected *)
                     ^^^^^
Warning 53 [misplaced-attribute]: the boxed attribute cannot appear in this context

File "w53.ml", line 40, characters 17-22:
40 |   val y : int [@@boxed] (* rejected *)
                      ^^^^^
Warning 53 [misplaced-attribute]: the boxed attribute cannot appear in this context

File "w53.ml", line 42, characters 6-11:
42 |   [@@@boxed] (* rejected *)
           ^^^^^
Warning 53 [misplaced-attribute]: the boxed attribute cannot appear in this context

File "w53.ml", line 46, characters 16-21:
46 |   let x = (42 [@boxed], 84) (* rejected *)
                     ^^^^^
Warning 53 [misplaced-attribute]: the boxed attribute cannot appear in this context

File "w53.ml", line 48, characters 16-21:
48 |   let y = 10 [@@boxed] (* rejected *)
                     ^^^^^
Warning 53 [misplaced-attribute]: the boxed attribute cannot appear in this context

File "w53.ml", line 50, characters 6-11:
50 |   [@@@boxed] (* rejected *)
           ^^^^^
Warning 53 [misplaced-attribute]: the boxed attribute cannot appear in this context

File "w53.ml", line 57, characters 16-26:
57 |   val x : int [@deprecated] (* rejected *)
                     ^^^^^^^^^^
Warning 53 [misplaced-attribute]: the deprecated attribute cannot appear in this context

File "w53.ml", line 63, characters 6-16:
63 |   [@@@deprecated] (* rejected *)
           ^^^^^^^^^^
Warning 53 [misplaced-attribute]: the deprecated attribute cannot appear in this context

File "w53.ml", line 67, characters 14-24:
67 |   let x = 5 [@deprecated] (* rejected *)
                   ^^^^^^^^^^
Warning 53 [misplaced-attribute]: the deprecated attribute cannot appear in this context

File "w53.ml", line 69, characters 16-26:
69 |   let y = 10 [@@deprecated] (* rejected *)
                     ^^^^^^^^^^
Warning 53 [misplaced-attribute]: the deprecated attribute cannot appear in this context

File "w53.ml", line 71, characters 6-16:
71 |   [@@@deprecated] (* rejected *)
           ^^^^^^^^^^
Warning 53 [misplaced-attribute]: the deprecated attribute cannot appear in this context

File "w53.ml", line 76, characters 19-37:
76 |   type t1 = Foo1 [@deprecated_mutable] (* rejected *)
                        ^^^^^^^^^^^^^^^^^^
Warning 53 [misplaced-attribute]: the deprecated_mutable attribute cannot appear in this context

File "w53.ml", line 78, characters 16-34:
78 |   val x : int [@deprecated_mutable] (* rejected *)
                     ^^^^^^^^^^^^^^^^^^
Warning 53 [misplaced-attribute]: the deprecated_mutable attribute cannot appear in this context

File "w53.ml", line 80, characters 21-39:
80 |   type 'a t2 = 'a [@@deprecated_mutable] (* rejected *)
                          ^^^^^^^^^^^^^^^^^^
Warning 53 [misplaced-attribute]: the deprecated_mutable attribute cannot appear in this context

File "w53.ml", line 84, characters 24-42:
84 |   type t4 = { x : int [@deprecated_mutable] } (* rejected *)
                             ^^^^^^^^^^^^^^^^^^
Warning 53 [misplaced-attribute]: the deprecated_mutable attribute cannot appear in this context

File "w53.ml", line 86, characters 17-35:
86 |   val y : int [@@deprecated_mutable] (* rejected *)
                      ^^^^^^^^^^^^^^^^^^
Warning 53 [misplaced-attribute]: the deprecated_mutable attribute cannot appear in this context

File "w53.ml", line 88, characters 6-24:
88 |   [@@@deprecated_mutable] (* rejected *)
           ^^^^^^^^^^^^^^^^^^
Warning 53 [misplaced-attribute]: the deprecated_mutable attribute cannot appear in this context

File "w53.ml", line 92, characters 14-32:
92 |   let x = 5 [@deprecated_mutable] (* rejected *)
                   ^^^^^^^^^^^^^^^^^^
Warning 53 [misplaced-attribute]: the deprecated_mutable attribute cannot appear in this context

File "w53.ml", line 94, characters 16-34:
94 |   let y = 10 [@@deprecated_mutable] (* rejected *)
                     ^^^^^^^^^^^^^^^^^^
Warning 53 [misplaced-attribute]: the deprecated_mutable attribute cannot appear in this context

File "w53.ml", line 96, characters 6-24:
96 |   [@@@deprecated_mutable] (* rejected *)
           ^^^^^^^^^^^^^^^^^^
Warning 53 [misplaced-attribute]: the deprecated_mutable attribute cannot appear in this context

File "w53.ml", line 101, characters 32-46:
101 |   type t1 = Foo1 of int * int [@explicit_arity] (* rejected *)
                                      ^^^^^^^^^^^^^^
Warning 53 [misplaced-attribute]: the explicit_arity attribute cannot appear in this context

File "w53.ml", line 103, characters 16-30:
103 |   val x : int [@explicit_arity] (* rejected *)
                      ^^^^^^^^^^^^^^
Warning 53 [misplaced-attribute]: the explicit_arity attribute cannot appear in this context

File "w53.ml", line 105, characters 20-34:
105 |   type 'a t2 = 'a [@explicit_arity] (* rejected *)
                          ^^^^^^^^^^^^^^
Warning 53 [misplaced-attribute]: the explicit_arity attribute cannot appear in this context

File "w53.ml", line 107, characters 17-31:
107 |   val y : int [@@explicit_arity] (* rejected *)
                       ^^^^^^^^^^^^^^
Warning 53 [misplaced-attribute]: the explicit_arity attribute cannot appear in this context

File "w53.ml", line 109, characters 6-20:
109 |   [@@@explicit_arity] (* rejected *)
            ^^^^^^^^^^^^^^
Warning 53 [misplaced-attribute]: the explicit_arity attribute cannot appear in this context

File "w53.ml", line 113, characters 14-28:
113 |   let x = 5 [@explicit_arity] (* rejected *)
                    ^^^^^^^^^^^^^^
Warning 53 [misplaced-attribute]: the explicit_arity attribute cannot appear in this context

File "w53.ml", line 115, characters 16-30:
115 |   let y = 10 [@@explicit_arity] (* rejected *)
                      ^^^^^^^^^^^^^^
Warning 53 [misplaced-attribute]: the explicit_arity attribute cannot appear in this context

File "w53.ml", line 117, characters 6-20:
117 |   [@@@explicit_arity] (* rejected *)
            ^^^^^^^^^^^^^^
Warning 53 [misplaced-attribute]: the explicit_arity attribute cannot appear in this context

File "w53.ml", line 122, characters 18-27:
122 |   type t1 = int [@immediate] (* rejected *)
                        ^^^^^^^^^
Warning 53 [misplaced-attribute]: the immediate attribute cannot appear in this context

File "w53.ml", line 126, characters 16-25:
126 |   val x : int [@immediate] (* rejected *)
                      ^^^^^^^^^
Warning 53 [misplaced-attribute]: the immediate attribute cannot appear in this context

File "w53.ml", line 127, characters 17-26:
127 |   val x : int [@@immediate] (* rejected *)
                       ^^^^^^^^^
Warning 53 [misplaced-attribute]: the immediate attribute cannot appear in this context

File "w53.ml", line 129, characters 6-15:
129 |   [@@@immediate] (* rejected *)
            ^^^^^^^^^
Warning 53 [misplaced-attribute]: the immediate attribute cannot appear in this context

File "w53.ml", line 130, characters 6-17:
130 |   [@@@immediate64] (* rejected *)
            ^^^^^^^^^^^
Warning 53 [misplaced-attribute]: the immediate64 attribute cannot appear in this context

File "w53.ml", line 134, characters 15-24:
134 |   let x = (4 [@immediate], 42 [@immediate64]) (* rejected *)
                     ^^^^^^^^^
Warning 53 [misplaced-attribute]: the immediate attribute cannot appear in this context

File "w53.ml", line 134, characters 32-43:
134 |   let x = (4 [@immediate], 42 [@immediate64]) (* rejected *)
                                      ^^^^^^^^^^^
Warning 53 [misplaced-attribute]: the immediate64 attribute cannot appear in this context

File "w53.ml", line 135, characters 21-30:
135 |   let y = (4, 42) [@@immediate] (* rejected *)
                           ^^^^^^^^^
Warning 53 [misplaced-attribute]: the immediate attribute cannot appear in this context

File "w53.ml", line 136, characters 21-32:
136 |   let z = (4, 42) [@@immediate64] (* rejected *)
                           ^^^^^^^^^^^
Warning 53 [misplaced-attribute]: the immediate64 attribute cannot appear in this context

File "w53.ml", line 138, characters 18-27:
138 |   type t1 = int [@immediate] (* rejected *)
                        ^^^^^^^^^
Warning 53 [misplaced-attribute]: the immediate attribute cannot appear in this context

File "w53.ml", line 142, characters 6-15:
142 |   [@@@immediate] (* rejected *)
            ^^^^^^^^^
Warning 53 [misplaced-attribute]: the immediate attribute cannot appear in this context

File "w53.ml", line 143, characters 6-17:
143 |   [@@@immediate64] (* rejected *)
            ^^^^^^^^^^^
Warning 53 [misplaced-attribute]: the immediate64 attribute cannot appear in this context

File "w53.ml", line 148, characters 25-31:
148 |   type t1 = int -> int [@inline] (* rejected *)
                               ^^^^^^
Warning 53 [misplaced-attribute]: the inline attribute cannot appear in this context

File "w53.ml", line 149, characters 26-32:
149 |   type t2 = int -> int [@@inline] (* rejected *)
                                ^^^^^^
Warning 53 [misplaced-attribute]: the inline attribute cannot appear in this context

File "w53.ml", line 150, characters 25-32:
150 |   type t3 = int -> int [@inlined] (* rejected *)
                               ^^^^^^^
Warning 53 [misplaced-attribute]: the inlined attribute cannot appear in this context

File "w53.ml", line 151, characters 26-33:
151 |   type t4 = int -> int [@@inlined] (* rejected *)
                                ^^^^^^^
Warning 53 [misplaced-attribute]: the inlined attribute cannot appear in this context

File "w53.ml", line 153, characters 24-30:
153 |   val f1 : int -> int [@inline] (* rejected *)
                              ^^^^^^
Warning 53 [misplaced-attribute]: the inline attribute cannot appear in this context

File "w53.ml", line 154, characters 25-31:
154 |   val f2 : int -> int [@@inline] (* rejected *)
                               ^^^^^^
Warning 53 [misplaced-attribute]: the inline attribute cannot appear in this context

File "w53.ml", line 155, characters 24-31:
155 |   val f3 : int -> int [@inlined] (* rejected *)
                              ^^^^^^^
Warning 53 [misplaced-attribute]: the inlined attribute cannot appear in this context

File "w53.ml", line 156, characters 25-32:
156 |   val f4 : int -> int [@@inlined] (* rejected *)
                               ^^^^^^^
Warning 53 [misplaced-attribute]: the inlined attribute cannot appear in this context

File "w53.ml", line 158, characters 53-59:
158 |   module type F = functor (X : sig end) -> sig end [@inline] (* rejected *)
                                                           ^^^^^^
Warning 53 [misplaced-attribute]: the inline attribute cannot appear in this context

File "w53.ml", line 159, characters 54-60:
159 |   module type G = functor (X : sig end) -> sig end [@@inline] (* rejected *)
                                                            ^^^^^^
Warning 53 [misplaced-attribute]: the inline attribute cannot appear in this context

File "w53.ml", line 161, characters 6-12:
161 |   [@@@inline] (* rejected *)
            ^^^^^^
Warning 53 [misplaced-attribute]: the inline attribute cannot appear in this context

File "w53.ml", line 162, characters 6-13:
162 |   [@@@inlined] (* rejected *)
            ^^^^^^^
Warning 53 [misplaced-attribute]: the inlined attribute cannot appear in this context

File "w53.ml", line 166, characters 16-22:
166 |   let h x = x [@inline] (* rejected *)
                      ^^^^^^
Warning 53 [misplaced-attribute]: the inline attribute cannot appear in this context

File "w53.ml", line 167, characters 16-28:
167 |   let h x = x [@ocaml.inline] (* rejected *)
                      ^^^^^^^^^^^^
Warning 53 [misplaced-attribute]: the ocaml.inline attribute cannot appear in this context

File "w53.ml", line 169, characters 16-23:
169 |   let i x = x [@inlined] (* rejected *)
                      ^^^^^^^
Warning 53 [misplaced-attribute]: the inlined attribute cannot appear in this context

File "w53.ml", line 170, characters 16-29:
170 |   let j x = x [@ocaml.inlined] (* rejected *)
                      ^^^^^^^^^^^^^
Warning 53 [misplaced-attribute]: the ocaml.inlined attribute cannot appear in this context

File "w53.ml", line 173, characters 18-25:
173 |   let l x = h x [@inlined] (* rejected *)
                        ^^^^^^^
Warning 53 [misplaced-attribute]: the inlined attribute cannot appear in this context

File "w53.ml", line 181, characters 27-33:
181 |   module C = struct end [@@inline] (* rejected *)
                                 ^^^^^^
Warning 53 [misplaced-attribute]: the inline attribute cannot appear in this context

File "w53.ml", line 182, characters 28-40:
182 |   module C' = struct end [@@ocaml.inline] (* rejected *)
                                  ^^^^^^^^^^^^
Warning 53 [misplaced-attribute]: the ocaml.inline attribute cannot appear in this context

File "w53.ml", line 183, characters 27-34:
183 |   module D = struct end [@@inlined] (* rejected *)
                                 ^^^^^^^
Warning 53 [misplaced-attribute]: the inlined attribute cannot appear in this context

File "w53.ml", line 184, characters 28-41:
184 |   module D' = struct end [@@ocaml.inlined] (* rejected *)
                                  ^^^^^^^^^^^^^
Warning 53 [misplaced-attribute]: the ocaml.inlined attribute cannot appear in this context

File "w53.ml", line 188, characters 18-24:
188 |   module G = (A [@inline])(struct end) (* rejected *)
                        ^^^^^^
Warning 53 [misplaced-attribute]: the inline attribute cannot appear in this context

File "w53.ml", line 189, characters 19-31:
189 |   module G' = (A [@ocaml.inline])(struct end) (* rejected *)
                         ^^^^^^^^^^^^
Warning 53 [misplaced-attribute]: the ocaml.inline attribute cannot appear in this context

File "w53.ml", line 193, characters 24-31:
193 |   module I = Set.Make [@inlined] (* rejected *)
                              ^^^^^^^
Warning 53 [misplaced-attribute]: the inlined attribute cannot appear in this context

File "w53.ml", line 194, characters 25-38:
194 |   module I' = Set.Make [@ocaml.inlined] (* rejected *)
                               ^^^^^^^^^^^^^
Warning 53 [misplaced-attribute]: the ocaml.inlined attribute cannot appear in this context

File "w53.ml", line 196, characters 25-32:
196 |   module J = Set.Make [@@inlined] (* rejected *)
                               ^^^^^^^
Warning 53 [misplaced-attribute]: the inlined attribute cannot appear in this context

File "w53.ml", line 197, characters 26-39:
197 |   module J' = Set.Make [@@ocaml.inlined] (* rejected *)
                                ^^^^^^^^^^^^^
Warning 53 [misplaced-attribute]: the ocaml.inlined attribute cannot appear in this context

File "w53.ml", line 202, characters 21-28:
202 |   type 'a t1 = 'a [@@noalloc] (* rejected *)
                           ^^^^^^^
Warning 53 [misplaced-attribute]: the noalloc attribute cannot appear in this context

File "w53.ml", line 203, characters 19-26:
203 |   type s1 = Foo1 [@noalloc] (* rejected *)
                         ^^^^^^^
Warning 53 [misplaced-attribute]: the noalloc attribute cannot appear in this context

File "w53.ml", line 204, characters 19-26:
204 |   val x : int64 [@@noalloc] (* rejected *)
                         ^^^^^^^
Warning 53 [misplaced-attribute]: the noalloc attribute cannot appear in this context

File "w53.ml", line 206, characters 24-31:
206 |   external y : (int64 [@noalloc]) -> (int64 [@noalloc]) = "x" (* rejected *)
                              ^^^^^^^
Warning 53 [misplaced-attribute]: the noalloc attribute cannot appear in this context

File "w53.ml", line 206, characters 46-53:
206 |   external y : (int64 [@noalloc]) -> (int64 [@noalloc]) = "x" (* rejected *)
                                                    ^^^^^^^
Warning 53 [misplaced-attribute]: the noalloc attribute cannot appear in this context

File "w53.ml", line 211, characters 21-28:
211 |   type 'a t1 = 'a [@@noalloc] (* rejected *)
                           ^^^^^^^
Warning 53 [misplaced-attribute]: the noalloc attribute cannot appear in this context

File "w53.ml", line 212, characters 19-26:
212 |   type s1 = Foo1 [@noalloc] (* rejected *)
                         ^^^^^^^
Warning 53 [misplaced-attribute]: the noalloc attribute cannot appear in this context

File "w53.ml", line 213, characters 25-32:
213 |   let x : int64 = 42L [@@noalloc] (* rejected *)
                               ^^^^^^^
Warning 53 [misplaced-attribute]: the noalloc attribute cannot appear in this context

File "w53.ml", line 215, characters 24-31:
215 |   external y : (int64 [@noalloc]) -> (int64 [@noalloc]) = "x" (* rejected *)
                              ^^^^^^^
Warning 53 [misplaced-attribute]: the noalloc attribute cannot appear in this context

File "w53.ml", line 215, characters 46-53:
215 |   external y : (int64 [@noalloc]) -> (int64 [@noalloc]) = "x" (* rejected *)
                                                    ^^^^^^^
Warning 53 [misplaced-attribute]: the noalloc attribute cannot appear in this context

File "w53.ml", line 244, characters 21-29:
244 |   type 'a t1 = 'a [@@tailcall] (* rejected *)
                           ^^^^^^^^
Warning 53 [misplaced-attribute]: the tailcall attribute cannot appear in this context

File "w53.ml", line 245, characters 19-27:
245 |   type s1 = Foo1 [@tailcall] (* rejected *)
                         ^^^^^^^^
Warning 53 [misplaced-attribute]: the tailcall attribute cannot appear in this context

File "w53.ml", line 246, characters 16-24:
246 |   val x : int [@tailcall] (* rejected *)
                      ^^^^^^^^
Warning 53 [misplaced-attribute]: the tailcall attribute cannot appear in this context

File "w53.ml", line 248, characters 35-43:
248 |   external z : int -> int = "x" [@@tailcall] (* rejected *)
                                         ^^^^^^^^
Warning 53 [misplaced-attribute]: the tailcall attribute cannot appear in this context

File "w53.ml", line 250, characters 6-14:
250 |   [@@@tailcall] (* rejected *)
            ^^^^^^^^
Warning 53 [misplaced-attribute]: the tailcall attribute cannot appear in this context

File "w53.ml", line 254, characters 21-29:
254 |   type 'a t1 = 'a [@@tailcall] (* rejected *)
                           ^^^^^^^^
Warning 53 [misplaced-attribute]: the tailcall attribute cannot appear in this context

File "w53.ml", line 255, characters 19-27:
255 |   type s1 = Foo1 [@tailcall] (* rejected *)
                         ^^^^^^^^
Warning 53 [misplaced-attribute]: the tailcall attribute cannot appear in this context

File "w53.ml", line 257, characters 16-24:
257 |   let m x = x [@tailcall] (* rejected *)
                      ^^^^^^^^
Warning 53 [misplaced-attribute]: the tailcall attribute cannot appear in this context

File "w53.ml", line 258, characters 16-30:
258 |   let n x = x [@ocaml.tailcall] (* rejected *)
                      ^^^^^^^^^^^^^^
Warning 53 [misplaced-attribute]: the ocaml.tailcall attribute cannot appear in this context

File "w53.ml", line 261, characters 18-26:
261 |   let q x = m x [@tailcall] (* rejected *)
                        ^^^^^^^^
Warning 53 [misplaced-attribute]: the tailcall attribute cannot appear in this context

File "w53.ml", line 263, characters 35-43:
263 |   external z : int -> int = "x" [@@tailcall] (* rejected *)
                                         ^^^^^^^^
Warning 53 [misplaced-attribute]: the tailcall attribute cannot appear in this context

File "w53.ml", line 265, characters 6-14:
265 |   [@@@tailcall] (* rejected *)
            ^^^^^^^^
Warning 53 [misplaced-attribute]: the tailcall attribute cannot appear in this context

File "w53.ml", line 270, characters 24-31:
270 |   type t1 = { x : int [@unboxed] } (* rejected *)
                              ^^^^^^^
Warning 53 [misplaced-attribute]: the unboxed attribute cannot appear in this context

File "w53.ml", line 272, characters 16-23:
272 |   val x : int [@unboxed] (* rejected *)
                      ^^^^^^^
Warning 53 [misplaced-attribute]: the unboxed attribute cannot appear in this context

File "w53.ml", line 276, characters 17-24:
276 |   val y : int [@@unboxed] (* rejected *)
                       ^^^^^^^
Warning 53 [misplaced-attribute]: the unboxed attribute cannot appear in this context

File "w53.ml", line 280, characters 6-13:
280 |   [@@@unboxed] (* rejected *)
            ^^^^^^^
Warning 53 [misplaced-attribute]: the unboxed attribute cannot appear in this context

File "w53.ml", line 284, characters 16-23:
284 |   let x = (42 [@unboxed], 84) (* rejected *)
                      ^^^^^^^
Warning 53 [misplaced-attribute]: the unboxed attribute cannot appear in this context

File "w53.ml", line 286, characters 16-23:
286 |   let y = 10 [@@unboxed] (* rejected *)
                      ^^^^^^^
Warning 53 [misplaced-attribute]: the unboxed attribute cannot appear in this context

File "w53.ml", line 290, characters 6-13:
290 |   [@@@unboxed] (* rejected *)
            ^^^^^^^
Warning 53 [misplaced-attribute]: the unboxed attribute cannot appear in this context

File "w53.ml", line 295, characters 21-29:
295 |   type 'a t1 = 'a [@@untagged] (* rejected *)
                           ^^^^^^^^
Warning 53 [misplaced-attribute]: the untagged attribute cannot appear in this context

File "w53.ml", line 296, characters 19-27:
296 |   type s1 = Foo1 [@untagged] (* rejected *)
                         ^^^^^^^^
Warning 53 [misplaced-attribute]: the untagged attribute cannot appear in this context

File "w53.ml", line 297, characters 17-25:
297 |   val x : int [@@untagged] (* rejected *)
                       ^^^^^^^^
Warning 53 [misplaced-attribute]: the untagged attribute cannot appear in this context

File "w53.ml", line 304, characters 21-29:
304 |   type 'a t1 = 'a [@@untagged] (* rejected *)
                           ^^^^^^^^
Warning 53 [misplaced-attribute]: the untagged attribute cannot appear in this context

File "w53.ml", line 305, characters 19-27:
305 |   type s1 = Foo1 [@untagged] (* rejected *)
                         ^^^^^^^^
Warning 53 [misplaced-attribute]: the untagged attribute cannot appear in this context

File "w53.ml", line 306, characters 22-30:
306 |   let x : int = 42 [@@untagged] (* rejected *)
                            ^^^^^^^^
Warning 53 [misplaced-attribute]: the untagged attribute cannot appear in this context

File "w53.ml", line 314, characters 24-32:
314 |   type t1 = { x : int [@unrolled 42] } (* rejected *)
                              ^^^^^^^^
Warning 53 [misplaced-attribute]: the unrolled attribute cannot appear in this context

File "w53.ml", line 315, characters 27-35:
315 |   type t2 = { x : int } [@@unrolled 42] (* rejected *)
                                 ^^^^^^^^
Warning 53 [misplaced-attribute]: the unrolled attribute cannot appear in this context

File "w53.ml", line 317, characters 23-31:
317 |   val f : int -> int [@unrolled 42] (* rejected *)
                             ^^^^^^^^
Warning 53 [misplaced-attribute]: the unrolled attribute cannot appear in this context

File "w53.ml", line 318, characters 24-32:
318 |   val g : int -> int [@@unrolled 42] (* rejected *)
                              ^^^^^^^^
Warning 53 [misplaced-attribute]: the unrolled attribute cannot appear in this context

File "w53.ml", line 320, characters 39-47:
320 |   external z : float -> float = "x" [@@unrolled 42] (* rejected *)
                                             ^^^^^^^^
Warning 53 [misplaced-attribute]: the unrolled attribute cannot appear in this context

File "w53.ml", line 322, characters 6-14:
322 |   [@@@unrolled 42] (* rejected *)
            ^^^^^^^^
Warning 53 [misplaced-attribute]: the unrolled attribute cannot appear in this context

File "w53.ml", line 326, characters 8-16:
326 |   let [@unrolled 42] rec test_unrolled x = (* rejected *)
              ^^^^^^^^
Warning 53 [misplaced-attribute]: the unrolled attribute cannot appear in this context

File "w53.ml", line 333, characters 24-32:
333 |   type t1 = { x : int [@unrolled 42] } (* rejected *)
                              ^^^^^^^^
Warning 53 [misplaced-attribute]: the unrolled attribute cannot appear in this context

File "w53.ml", line 334, characters 27-35:
334 |   type t2 = { x : int } [@@unrolled 42] (* rejected *)
                                 ^^^^^^^^
Warning 53 [misplaced-attribute]: the unrolled attribute cannot appear in this context

File "w53.ml", line 336, characters 22-30:
336 |   let rec f x = f x [@unrolled 42] (* rejected *)
                            ^^^^^^^^
Warning 53 [misplaced-attribute]: the unrolled attribute cannot appear in this context

File "w53.ml", line 337, characters 23-31:
337 |   let rec f x = f x [@@unrolled 42] (* rejected *)
                             ^^^^^^^^
Warning 53 [misplaced-attribute]: the unrolled attribute cannot appear in this context

File "w53.ml", line 339, characters 39-47:
339 |   external z : int -> int = "x" "y" [@@unrolled 42] (* rejected *)
                                             ^^^^^^^^
Warning 53 [misplaced-attribute]: the unrolled attribute cannot appear in this context

File "w53.ml", line 341, characters 6-14:
341 |   [@@@unrolled 42] (* rejected *)
            ^^^^^^^^
Warning 53 [misplaced-attribute]: the unrolled attribute cannot appear in this context

File "w53.ml", line 390, characters 25-48:
390 |     | Lit_pat2 of int [@@warn_on_literal_pattern] (* rejected *)
                               ^^^^^^^^^^^^^^^^^^^^^^^
Warning 53 [misplaced-attribute]: the warn_on_literal_pattern attribute cannot appear in this context

File "w53.ml", line 394, characters 16-39:
394 |   val x : int [@warn_on_literal_pattern] (* rejected *)
                      ^^^^^^^^^^^^^^^^^^^^^^^
Warning 53 [misplaced-attribute]: the warn_on_literal_pattern attribute cannot appear in this context

File "w53.ml", line 396, characters 21-44:
396 |   type 'a t2 = 'a [@@warn_on_literal_pattern] (* rejected *)
                           ^^^^^^^^^^^^^^^^^^^^^^^
Warning 53 [misplaced-attribute]: the warn_on_literal_pattern attribute cannot appear in this context

File "w53.ml", line 398, characters 17-40:
398 |   val y : int [@@warn_on_literal_pattern] (* rejected *)
                       ^^^^^^^^^^^^^^^^^^^^^^^
Warning 53 [misplaced-attribute]: the warn_on_literal_pattern attribute cannot appear in this context

File "w53.ml", line 400, characters 6-29:
400 |   [@@@warn_on_literal_pattern] (* rejected *)
            ^^^^^^^^^^^^^^^^^^^^^^^
Warning 53 [misplaced-attribute]: the warn_on_literal_pattern attribute cannot appear in this context

File "w53.ml", line 406, characters 25-48:
406 |     | Lit_pat2 of int [@@warn_on_literal_pattern] (* rejected *)
                               ^^^^^^^^^^^^^^^^^^^^^^^
Warning 53 [misplaced-attribute]: the warn_on_literal_pattern attribute cannot appear in this context

File "w53.ml", line 408, characters 14-37:
408 |   let x = 5 [@warn_on_literal_pattern] (* rejected *)
                    ^^^^^^^^^^^^^^^^^^^^^^^
Warning 53 [misplaced-attribute]: the warn_on_literal_pattern attribute cannot appear in this context

File "w53.ml", line 410, characters 16-39:
410 |   let y = 10 [@@warn_on_literal_pattern] (* rejected *)
                      ^^^^^^^^^^^^^^^^^^^^^^^
Warning 53 [misplaced-attribute]: the warn_on_literal_pattern attribute cannot appear in this context

File "w53.ml", line 412, characters 6-29:
412 |   [@@@warn_on_literal_pattern] (* rejected *)
            ^^^^^^^^^^^^^^^^^^^^^^^
Warning 53 [misplaced-attribute]: the warn_on_literal_pattern attribute cannot appear in this context

File "w53.ml", line 421, characters 21-25:
421 |   type 'a t1 = 'a [@@poll error] (* rejected *)
                           ^^^^
Warning 53 [misplaced-attribute]: the poll attribute cannot appear in this context

File "w53.ml", line 422, characters 19-23:
422 |   type s1 = Foo1 [@poll error] (* rejected *)
                         ^^^^
Warning 53 [misplaced-attribute]: the poll attribute cannot appear in this context

File "w53.ml", line 423, characters 19-23:
423 |   val x : int64 [@@poll error] (* rejected *)
                         ^^^^
Warning 53 [misplaced-attribute]: the poll attribute cannot appear in this context

File "w53.ml", line 425, characters 24-28:
425 |   external y : (int64 [@poll error]) -> (int64 [@poll error]) = (* rejected *)
                              ^^^^
Warning 53 [misplaced-attribute]: the poll attribute cannot appear in this context

File "w53.ml", line 425, characters 49-53:
425 |   external y : (int64 [@poll error]) -> (int64 [@poll error]) = (* rejected *)
                                                       ^^^^
Warning 53 [misplaced-attribute]: the poll attribute cannot appear in this context

File "w53.ml", line 427, characters 39-43:
427 |   external z : int64 -> int64 = "x" [@@poll error] (* rejected *)
                                             ^^^^
Warning 53 [misplaced-attribute]: the poll attribute cannot appear in this context

File "w53.ml", line 431, characters 21-25:
431 |   type 'a t1 = 'a [@@poll error] (* rejected *)
                           ^^^^
Warning 53 [misplaced-attribute]: the poll attribute cannot appear in this context

File "w53.ml", line 432, characters 19-23:
432 |   type s1 = Foo1 [@poll error] (* rejected *)
                         ^^^^
Warning 53 [misplaced-attribute]: the poll attribute cannot appear in this context

File "w53.ml", line 433, characters 25-29:
433 |   let x : int64 = 42L [@@poll error] (* rejected *)
                               ^^^^
Warning 53 [misplaced-attribute]: the poll attribute cannot appear in this context

File "w53.ml", line 436, characters 24-28:
436 |   external y : (int64 [@poll error]) -> (int64 [@poll error]) =  (* rejected *)
                              ^^^^
Warning 53 [misplaced-attribute]: the poll attribute cannot appear in this context

File "w53.ml", line 436, characters 49-53:
436 |   external y : (int64 [@poll error]) -> (int64 [@poll error]) =  (* rejected *)
                                                       ^^^^
Warning 53 [misplaced-attribute]: the poll attribute cannot appear in this context

File "w53.ml", line 438, characters 39-43:
438 |   external z : int64 -> int64 = "x" [@@poll error] (* rejected *)
                                             ^^^^
Warning 53 [misplaced-attribute]: the poll attribute cannot appear in this context

File "w53.ml", line 443, characters 21-31:
443 |   type 'a t1 = 'a [@@specialise] (* rejected *)
                           ^^^^^^^^^^
Warning 53 [misplaced-attribute]: the specialise attribute cannot appear in this context

File "w53.ml", line 444, characters 19-29:
444 |   type s1 = Foo1 [@specialise] (* rejected *)
                         ^^^^^^^^^^
Warning 53 [misplaced-attribute]: the specialise attribute cannot appear in this context

File "w53.ml", line 445, characters 19-29:
445 |   val x : int64 [@@specialise] (* rejected *)
                         ^^^^^^^^^^
Warning 53 [misplaced-attribute]: the specialise attribute cannot appear in this context

File "w53.ml", line 447, characters 24-34:
447 |   external y : (int64 [@specialise]) -> (int64 [@specialise]) = (* rejected *)
                              ^^^^^^^^^^
Warning 53 [misplaced-attribute]: the specialise attribute cannot appear in this context

File "w53.ml", line 447, characters 49-59:
447 |   external y : (int64 [@specialise]) -> (int64 [@specialise]) = (* rejected *)
                                                       ^^^^^^^^^^
Warning 53 [misplaced-attribute]: the specialise attribute cannot appear in this context

File "w53.ml", line 449, characters 39-49:
449 |   external z : int64 -> int64 = "x" [@@specialise] (* rejected *)
                                             ^^^^^^^^^^
Warning 53 [misplaced-attribute]: the specialise attribute cannot appear in this context

File "w53.ml", line 453, characters 21-31:
453 |   type 'a t1 = 'a [@@specialise] (* rejected *)
                           ^^^^^^^^^^
Warning 53 [misplaced-attribute]: the specialise attribute cannot appear in this context

File "w53.ml", line 454, characters 19-29:
454 |   type s1 = Foo1 [@specialise] (* rejected *)
                         ^^^^^^^^^^
Warning 53 [misplaced-attribute]: the specialise attribute cannot appear in this context

File "w53.ml", line 455, characters 25-35:
455 |   let x : int64 = 42L [@@specialise] (* rejected *)
                               ^^^^^^^^^^
Warning 53 [misplaced-attribute]: the specialise attribute cannot appear in this context

File "w53.ml", line 457, characters 16-26:
457 |   let g x = (f[@specialise]) x (* rejected *)
                      ^^^^^^^^^^
Warning 53 [misplaced-attribute]: the specialise attribute cannot appear in this context

File "w53.ml", line 459, characters 24-34:
459 |   external y : (int64 [@specialise]) -> (int64 [@specialise]) = (* rejected *)
                              ^^^^^^^^^^
Warning 53 [misplaced-attribute]: the specialise attribute cannot appear in this context

File "w53.ml", line 459, characters 49-59:
459 |   external y : (int64 [@specialise]) -> (int64 [@specialise]) = (* rejected *)
                                                       ^^^^^^^^^^
Warning 53 [misplaced-attribute]: the specialise attribute cannot appear in this context

File "w53.ml", line 461, characters 39-49:
461 |   external z : int64 -> int64 = "x" [@@specialise] (* rejected *)
                                             ^^^^^^^^^^
Warning 53 [misplaced-attribute]: the specialise attribute cannot appear in this context

File "w53.ml", line 466, characters 21-32:
466 |   type 'a t1 = 'a [@@specialised] (* rejected *)
                           ^^^^^^^^^^^
Warning 53 [misplaced-attribute]: the specialised attribute cannot appear in this context

File "w53.ml", line 467, characters 19-30:
467 |   type s1 = Foo1 [@specialised] (* rejected *)
                         ^^^^^^^^^^^
Warning 53 [misplaced-attribute]: the specialised attribute cannot appear in this context

File "w53.ml", line 468, characters 19-30:
468 |   val x : int64 [@@specialised] (* rejected *)
                         ^^^^^^^^^^^
Warning 53 [misplaced-attribute]: the specialised attribute cannot appear in this context

File "w53.ml", line 470, characters 24-35:
470 |   external y : (int64 [@specialised]) -> (int64 [@specialised]) = (* rejected *)
                              ^^^^^^^^^^^
Warning 53 [misplaced-attribute]: the specialised attribute cannot appear in this context

File "w53.ml", line 470, characters 50-61:
470 |   external y : (int64 [@specialised]) -> (int64 [@specialised]) = (* rejected *)
                                                        ^^^^^^^^^^^
Warning 53 [misplaced-attribute]: the specialised attribute cannot appear in this context

File "w53.ml", line 472, characters 39-50:
472 |   external z : int64 -> int64 = "x" [@@specialised] (* rejected *)
                                             ^^^^^^^^^^^
Warning 53 [misplaced-attribute]: the specialised attribute cannot appear in this context

File "w53.ml", line 476, characters 21-32:
476 |   type 'a t1 = 'a [@@specialised] (* rejected *)
                           ^^^^^^^^^^^
Warning 53 [misplaced-attribute]: the specialised attribute cannot appear in this context

File "w53.ml", line 477, characters 19-30:
477 |   type s1 = Foo1 [@specialised] (* rejected *)
                         ^^^^^^^^^^^
Warning 53 [misplaced-attribute]: the specialised attribute cannot appear in this context

File "w53.ml", line 478, characters 25-36:
478 |   let x : int64 = 42L [@@specialised] (* rejected *)
                               ^^^^^^^^^^^
Warning 53 [misplaced-attribute]: the specialised attribute cannot appear in this context

File "w53.ml", line 479, characters 8-19:
479 |   let [@specialised] f x = x (* rejected *)
              ^^^^^^^^^^^
Warning 53 [misplaced-attribute]: the specialised attribute cannot appear in this context

File "w53.ml", line 482, characters 24-35:
482 |   external y : (int64 [@specialised]) -> (int64 [@specialised]) = (* rejected *)
                              ^^^^^^^^^^^
Warning 53 [misplaced-attribute]: the specialised attribute cannot appear in this context

File "w53.ml", line 482, characters 50-61:
482 |   external y : (int64 [@specialised]) -> (int64 [@specialised]) = (* rejected *)
                                                        ^^^^^^^^^^^
Warning 53 [misplaced-attribute]: the specialised attribute cannot appear in this context

File "w53.ml", line 484, characters 39-50:
484 |   external z : int64 -> int64 = "x" [@@specialised] (* rejected *)
                                             ^^^^^^^^^^^
Warning 53 [misplaced-attribute]: the specialised attribute cannot appear in this context

File "w53.ml", line 489, characters 21-34:
489 |   type 'a t1 = 'a [@@tail_mod_cons] (* rejected *)
                           ^^^^^^^^^^^^^
Warning 53 [misplaced-attribute]: the tail_mod_cons attribute cannot appear in this context

File "w53.ml", line 490, characters 19-32:
490 |   type s1 = Foo1 [@tail_mod_cons] (* rejected *)
                         ^^^^^^^^^^^^^
Warning 53 [misplaced-attribute]: the tail_mod_cons attribute cannot appear in this context

File "w53.ml", line 491, characters 19-32:
491 |   val x : int64 [@@tail_mod_cons] (* rejected *)
                         ^^^^^^^^^^^^^
Warning 53 [misplaced-attribute]: the tail_mod_cons attribute cannot appear in this context

File "w53.ml", line 493, characters 24-37:
493 |   external y : (int64 [@tail_mod_cons]) -> (int64 [@tail_mod_cons]) =
                              ^^^^^^^^^^^^^
Warning 53 [misplaced-attribute]: the tail_mod_cons attribute cannot appear in this context

File "w53.ml", line 493, characters 52-65:
493 |   external y : (int64 [@tail_mod_cons]) -> (int64 [@tail_mod_cons]) =
                                                          ^^^^^^^^^^^^^
Warning 53 [misplaced-attribute]: the tail_mod_cons attribute cannot appear in this context

File "w53.ml", line 496, characters 39-52:
496 |   external z : int64 -> int64 = "x" [@@tail_mod_cons] (* rejected *)
                                             ^^^^^^^^^^^^^
Warning 53 [misplaced-attribute]: the tail_mod_cons attribute cannot appear in this context

File "w53.ml", line 500, characters 21-34:
500 |   type 'a t1 = 'a [@@tail_mod_cons] (* rejected *)
                           ^^^^^^^^^^^^^
Warning 53 [misplaced-attribute]: the tail_mod_cons attribute cannot appear in this context

File "w53.ml", line 501, characters 19-32:
501 |   type s1 = Foo1 [@tail_mod_cons] (* rejected *)
                         ^^^^^^^^^^^^^
Warning 53 [misplaced-attribute]: the tail_mod_cons attribute cannot appear in this context

File "w53.ml", line 502, characters 25-38:
502 |   let x : int64 = 42L [@@tail_mod_cons] (* rejected *)
                               ^^^^^^^^^^^^^
Warning 53 [misplaced-attribute]: the tail_mod_cons attribute cannot appear in this context

File "w53.ml", line 504, characters 16-29:
504 |   let g x = (f[@tail_mod_cons]) x (* rejected *)
                      ^^^^^^^^^^^^^
Warning 53 [misplaced-attribute]: the tail_mod_cons attribute cannot appear in this context

File "w53.ml", line 506, characters 24-37:
506 |   external y : (int64 [@tail_mod_cons]) -> (int64 [@tail_mod_cons]) =
                              ^^^^^^^^^^^^^
Warning 53 [misplaced-attribute]: the tail_mod_cons attribute cannot appear in this context

File "w53.ml", line 506, characters 52-65:
506 |   external y : (int64 [@tail_mod_cons]) -> (int64 [@tail_mod_cons]) =
                                                          ^^^^^^^^^^^^^
Warning 53 [misplaced-attribute]: the tail_mod_cons attribute cannot appear in this context

File "w53.ml", line 509, characters 39-52:
509 |   external z : int64 -> int64 = "x" [@@tail_mod_cons] (* rejected *)
                                             ^^^^^^^^^^^^^
Warning 53 [misplaced-attribute]: the tail_mod_cons attribute cannot appear in this context

File "w53.ml", line 515, characters 10-15:
515 |       [@@@alert foo "foo"] (* rejected *)
                ^^^^^
Warning 53 [misplaced-attribute]: the alert attribute cannot appear in this context