# HG changeset patch
# User Bram Moolenaar <Bram@vim.org>
# Date 1599664504 -7200
# Node ID ec0a5ae32d5ed352fa6aa91b0a73b518eebc4e05
# Parent  cc2879441e5d44307beb65e911caf26c09a5bea9
patch 8.2.1643: Vim9: :defcompile compiles dead functions

Commit: https://github.com/vim/vim/commit/96f8f499ce51ea791d9b044c266f84380fa54848
Author: Bram Moolenaar <Bram@vim.org>
Date:   Wed Sep 9 17:08:51 2020 +0200

    patch 8.2.1643: Vim9: :defcompile compiles dead functions

    Problem:    Vim9: :defcompile compiles dead functions.
    Solution:   Skip over dead functions.

diff --git a/src/userfunc.c b/src/userfunc.c
--- a/src/userfunc.c
+++ b/src/userfunc.c
@@ -3583,7 +3583,8 @@ ex_function(exarg_T *eap)
 }
 
 /*
- * :defcompile - compile all :def functions in the current script.
+ * :defcompile - compile all :def functions in the current script that need to
+ * be compiled.  Except dead functions.
  */
     void
 ex_defcompile(exarg_T *eap UNUSED)
@@ -3600,7 +3601,8 @@ ex_defcompile(exarg_T *eap UNUSED)
 	    --todo;
 	    ufunc = HI2UF(hi);
 	    if (ufunc->uf_script_ctx.sc_sid == current_sctx.sc_sid
-		    && ufunc->uf_def_status == UF_TO_BE_COMPILED)
+		    && ufunc->uf_def_status == UF_TO_BE_COMPILED
+		    && (ufunc->uf_flags & FC_DEAD) == 0)
 	    {
 		compile_def_function(ufunc, FALSE, NULL);
 
diff --git a/src/version.c b/src/version.c
--- a/src/version.c
+++ b/src/version.c
@@ -755,6 +755,8 @@ static char *(features[]) =
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    1643,
+/**/
     1642,
 /**/
     1641,