MPR#7248: have ocamldep interpret -open arguments in left-to-right order

Compilers and tools consistently assume that (_ list ref) in Cflags
are prepended to, and reverse them before usage. This one was
forgotten.

.mailmap

@@ -62,6 +62,7 @@ Stephen Dolan <stedolan>
 Junsong Li <lijunsong@mantis>
 Junsong Li <ljs.darkfish@gmail.com>
 Christophe Raffali <craff@mantis>
+Anton Bachin <antron@mantis>
 
 # These contributors prefer to be referred to pseudonymously
 <whitequark@mantis> <whitequark@mantis>

Changes

@@ -23,6 +23,8 @@ OCaml 4.04.0:
 
 - GPR#452: Make the output of ocamldep more stable
   (Alain Frisch)
+- MPR#7248: have ocamldep interpret -open arguments in left-to-right order
+  (Gabriel Scherer, report by Anton Bachin)
 
 ### Standard library:
 

tools/ocamldep.ml

@@ -293,7 +293,7 @@ let read_parse_and_extract parse_function extract_function def magic
         List.fold_left
           (fun bv modname ->
             Depend.open_module bv (Longident.Lident modname))
-          !module_map !Clflags.open_modules
+          !module_map ((* PR#7248 *) List.rev !Clflags.open_modules)
       in
       let r = extract_function bound_vars ast in
       Pparse.remove_preprocessed input_file;