Remove previous_decl field from ast_expressions.ml

Summary: Its value is unused in Infer and is constantly emitted as None from facebook-clang-plugins, so it was also removed from facebook-clang-plugins (a96c39601f) update-submodule: facebook-clang-plugins Reviewed By: jvillard Differential Revision: D5940900 fbshipit-source-id: e7fd6ae
7 years ago · 03a727143a
parent f37339bd38
commit 03a727143a
2 changed files with 1 additions and 2 deletions
--- a/2
+++ b/2
@ -1 +1 @@
-Subproject commit 4af7ff7ad4438a79a0dbc1bd9cd902224754a5e3
+Subproject commit a96c39601fb42c040161f5936107c92a38d83124
--- a/infer/src/clang/ast_expressions.ml
+++ b/infer/src/clang/ast_expressions.ml
@ -29,7 +29,6 @@ let fresh_decl_info decl_info =
 let empty_decl_info =
  { Clang_ast_t.di_pointer= CAst_utils.get_invalid_pointer ()
  ; di_parent_pointer= None
-  ; di_previous_decl= `None
  ; di_source_range= dummy_source_range ()
  ; di_owning_module= None
  ; di_is_hidden= false