Convert before final function doc hash into a vector.

	* lisp/emacs-lisp/comp.el (comp-finalize-relocs): Convert doc hash
	table into vector befor final.
	(comp-emit-for-top-level): Rename `comp-ctxt-doc-index-h' ->
	`comp-ctxt-function-docs'.
	(comp-ctxt): Likewise.

	* src/comp.c (native_function_doc): Update logic for documentation
	being a vector.
	(emit_ctxt_code): Update for 'comp-ctxt-doc-index-h' slot rename.

	* src/comp.h (struct Lisp_Native_Comp_Unit): Rename 'data_fdoc_h'
	into data_fdoc_v.

	* src/pdumper.c (dump_native_comp_unit): Likewise.

3 files changed, 9 insertions, 11 deletions

diff --git a/src/comp.c b/src/comp.c
index b33ef92f72b..d021be479b0 100644
--- a/src/comp.c
+++ b/src/comp.c
@@ -2102,7 +2102,7 @@ emit_ctxt_code (void)
   emit_static_object (TEXT_OPTIM_QLY_SYM, Flist (2, opt_qly));
 
   emit_static_object (TEXT_FDOC_SYM,
-                      CALL1I (comp-ctxt-doc-index-h, Vcomp_ctxt));
+                      CALL1I (comp-ctxt-function-docs, Vcomp_ctxt));
 
   comp.current_thread_ref =
     gcc_jit_lvalue_as_rvalue (
@@ -3677,14 +3677,12 @@ native_function_doc (Lisp_Object function)
   struct Lisp_Native_Comp_Unit *cu =
     XNATIVE_COMP_UNIT (Fsubr_native_comp_unit (function));
 
-  if (NILP (cu->data_fdoc_h))
-    cu->data_fdoc_h = load_static_obj (cu, TEXT_FDOC_SYM);
-
-  eassert (!NILP (cu->data_fdoc_h));
-
-  return Fgethash (make_fixnum (XSUBR (function)->doc),
-                   cu->data_fdoc_h,
-                   Qnil);
+  if (NILP (cu->data_fdoc_v))
+    cu->data_fdoc_v = load_static_obj (cu, TEXT_FDOC_SYM);
+  if (!VECTORP (cu->data_fdoc_v))
+    xsignal2 (Qnative_lisp_file_inconsistent, cu->file,
+              build_string ("missing documentation vector"));
+  return AREF (cu->data_fdoc_v, XSUBR (function)->doc);
 }
 
 DEFUN ("comp--register-subr", Fcomp__register_subr, Scomp__register_subr,
diff --git a/src/comp.h b/src/comp.h
index 73baa27276e..cbdcaccd5fe 100644
--- a/src/comp.h
+++ b/src/comp.h
@@ -38,7 +38,7 @@ struct Lisp_Native_Comp_Unit
   Lisp_Object file;
   Lisp_Object optimize_qualities;
   /* Hash doc-idx -> function documentaiton. */
-  Lisp_Object data_fdoc_h;
+  Lisp_Object data_fdoc_v;
   /* Analogous to the constant vector but per compilation unit.  */
   Lisp_Object data_vec;
   /* Same but for data that cannot be moved to pure space.
diff --git a/src/pdumper.c b/src/pdumper.c
index c9015d503cd..f837dfc38d2 100644
--- a/src/pdumper.c
+++ b/src/pdumper.c
@@ -2982,7 +2982,7 @@ dump_native_comp_unit (struct dump_context *ctx,
                        struct Lisp_Native_Comp_Unit *comp_u)
 {
   /* Have function documentation always lazy loaded to optimize load-time.  */
-  comp_u->data_fdoc_h = Qnil;
+  comp_u->data_fdoc_v = Qnil;
   START_DUMP_PVEC (ctx, &comp_u->header, struct Lisp_Native_Comp_Unit, out);
   dump_pseudovector_lisp_fields (ctx, &out->header, &comp_u->header);
   out->handle = NULL;