Actually adding backtrace handling.

I hope I did not forget some [with] clauses. Otherwise, some
stack frame will be missing from the debug.

git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16167 85f007b7-540e-0410-9357-904b9bb8a0f7

1 files changed, 6 insertions, 1 deletions

diff --git a/kernel/csymtable.ml b/kernel/csymtable.ml
index 789df8b3d..bef5b751f 100644
--- a/kernel/csymtable.ml
+++ b/kernel/csymtable.ml
@@ -160,7 +160,12 @@ and eval_to_patch env (buff,pl,fv) =
 and val_of_constr env c =
   let (_,fun_code,_ as ccfv) =
     try compile env c
-    with e -> print_string "can not compile \n";Format.print_flush();raise e in
+    with e ->
+      let e = Errors.push e in
+      let () = print_string "can not compile \n" in
+      let () = Format.print_flush () in
+      raise e
+  in
   eval_to_patch env (to_memory ccfv)
 
 let set_transparent_const kn = () (* !?! *)