src/comp.c (Fcomp__register_subr): Handle advice activation (bug#42038).

diff --git a/src/comp.c b/src/comp.c
index 29aa6352085738ba841c1f26794d0b1be29ee1c1..6909aefda76bfa9aae1fba3a9f4f2397c734197f 100644 (file)
--- a/src/comp.c
+++ b/src/comp.c
@@ -4769,9 +4769,17 @@ DEFUN ("comp--register-subr", Fcomp__register_subr, Scomp__register_subr,
     make_subr (SYMBOL_NAME (name), minarg, maxarg, c_name, doc_idx, intspec,
               comp_u);
 
-  set_symbol_function (name, tem);
   LOADHIST_ATTACH (Fcons (Qdefun, name));
 
+  { /* Handle automatic advice activation (bug#42038).
+       See `defalias'.  */
+    Lisp_Object hook = Fget (name, Qdefalias_fset_function);
+    if (!NILP (hook))
+      call2 (hook, name, tem);
+    else
+      Ffset (name, tem);
+  }
+
   return tem;
 }