srcpkgs/gcc/patches/no-stack_chk_fail_local.patch

   1 --- gcc/targhooks.c     2017-02-07 12:29:06.644837000 +0100
   2 +++ gcc/targhooks.c     2017-10-29 17:08:58.318032821 +0100
   3 @@ -856,8 +856,8 @@
   4    if (t == NULL_TREE)
   5      {
   6        t = build_function_type_list (void_type_node, NULL_TREE);
   7 -      t = build_decl (UNKNOWN_LOCATION, FUNCTION_DECL,
   8 -                     get_identifier ("__stack_chk_fail_local"), t);
   9 +      t = build_decl (UNKNOWN_LOCATION,
  10 +                     FUNCTION_DECL, get_identifier ("__stack_chk_fail"), t);
  11        TREE_STATIC (t) = 1;
  12        TREE_PUBLIC (t) = 1;
  13        DECL_EXTERNAL (t) = 1;
  14 @@ -866,8 +866,8 @@
  15        TREE_NOTHROW (t) = 1;
  16        DECL_ARTIFICIAL (t) = 1;
  17        DECL_IGNORED_P (t) = 1;
  18 +      DECL_VISIBILITY (t) = VISIBILITY_DEFAULT;
  19        DECL_VISIBILITY_SPECIFIED (t) = 1;
  20 -      DECL_VISIBILITY (t) = VISIBILITY_HIDDEN;
  21
  22        stack_chk_fail_decl = t;
  23      }