Replaces Pervasives.compare by Transitioning.Stdlib.compare.

Avoids a compilation warning with ocaml >= 4.08.

src/plugins/server/doc.ml

@@ -123,7 +123,7 @@ let table_of_contents () =
 module Cmap = Map.Make
     (struct
       type t = string list
-      let compare = Pervasives.compare
+      let compare = Transitioning.Stdlib.compare
     end)
 
 let index_entry (title,href) =

src/plugins/wp/Cfloat.ml

@@ -305,7 +305,7 @@ module Compute = WpContext.StaticGenerator
     (struct
       type t = model * c_float * op
 
-      let compare = Pervasives.compare
+      let compare = Transitioning.Stdlib.compare
 
       let pretty fmt (m, ft, op) =
         Format.fprintf fmt "%s_%a_%s" (model_name m) pp_suffix ft (op_name op)

src/plugins/wp/Layout.ml

@@ -52,7 +52,7 @@ struct
       | _ , Field _ -> 1
       | Index(ta,n) , Index(tb,m) ->
           let cmp = Typ.compare ta tb in
-          if cmp <> 0 then cmp else Pervasives.compare n m
+          if cmp <> 0 then cmp else Transitioning.Stdlib.compare n m
 
   let equal a b = (compare a b = 0)
 
@@ -175,7 +175,7 @@ struct
     Usage.pretty fmt usage
 
   let compare ((da,ta):t) ((db,tb):t) =
-    let cmp = Pervasives.compare da db in
+    let cmp = Transitioning.Stdlib.compare da db in
     if cmp <> 0 then cmp else Typ.compare ta tb
 
   let equal a b = (compare a b = 0)

src/plugins/wp/MemRegion.ml

@@ -234,7 +234,7 @@ struct
           Format.fprintf fmt "}@]" ;
         end
 
-  let compare = Pervasives.compare
+  let compare = Transitioning.Stdlib.compare
 
   (* Extract constant offset *)
   let offset k =
@@ -300,7 +300,7 @@ module ARRAY =
 struct
 
   type t = int * int list
-  let compare = Pervasives.compare
+  let compare = Transitioning.Stdlib.compare
   let pretty fmt (s,ds) = Format.fprintf fmt "%d%a" s Layout.Matrix.pretty ds
 
   (* Coefficient from Matrix dimensions: c_i = \Pi_{i<j} d_j *)
@@ -636,7 +636,8 @@ struct
     | Mu_alloc -> Region.noid
 
   let hash m = id m
-  let compare m m' = if m==m then 0 else Pervasives.compare (id m) (id m')
+  let compare m m' =
+    if m==m then 0 else Transitioning.Stdlib.compare (id m) (id m')
   let equal m m' = m==m' || (id m = id m')
 
   let tau_of_value = function

src/plugins/wp/Region.ml

@@ -128,7 +128,7 @@ struct
   type t = region
   let id a = a.id
   let equal a b = (a.id = b.id)
-  let compare a b = Pervasives.compare a.id b.id
+  let compare a b = Transitioning.Stdlib.compare a.id b.id
   let pp_rid fmt id = Format.fprintf fmt "R%03d" id
   let pretty fmt r = pp_rid fmt r.id
 end