Now prints all errors in the error_list

2 files changed, 11 insertions, 3 deletions

diff --git a/compiler/Errors.ml b/compiler/Errors.ml
index 30887593..7dfe659a 100644
--- a/compiler/Errors.ml
+++ b/compiler/Errors.ml
@@ -20,6 +20,12 @@ let format_error_message_with_file_line (file : string) (line : int)
   "In file " ^ file ^ ", line " ^ string_of_int line ^ ":\n"
   ^ format_error_message meta msg
 
+let error_list_to_string (error_list : (Meta.meta option * string) list) :
+    string =
+  List.fold_left
+    (fun errors (meta, msg) -> errors ^ "\n" ^ format_error_message meta msg)
+    "" error_list
+
 exception CFailure of (Meta.meta option * string)
 
 let error_list : (Meta.meta option * string) list ref = ref []
diff --git a/compiler/Main.ml b/compiler/Main.ml
index db200f37..9e72a21b 100644
--- a/compiler/Main.ml
+++ b/compiler/Main.ml
@@ -274,12 +274,14 @@ let () =
 
          (* Translate the functions *)
          Aeneas.Translate.translate_crate filename dest_dir m
-       with Errors.CFailure (meta, msg) ->
+       with Errors.CFailure (_, _) ->
          (* In theory it shouldn't happen, but there may be uncaught errors -
             note that we let the [Failure] exceptions go through (they are
             send if we use the option [-abort-on-error] *)
-         log#serror (Errors.format_error_message meta msg);
-         exit 1);
+         if not (List.is_empty !Errors.error_list) then (
+           let errors = Errors.error_list_to_string !Errors.error_list in
+           log#serror errors;
+           exit 1));
 
       (* Print total elapsed time *)
       log#linfo