# HG changeset patch
# User Bram Moolenaar <Bram@vim.org>
# Date 1594224005 -7200
# Node ID 44611891e22c69f5e27d54a390b6c857aa9529f9
# Parent  5ab01f8473b2bd10a0f81206dd0610316094ca89
patch 8.2.1156: Vim9: No error for invalid command in compiled function

Commit: https://github.com/vim/vim/commit/002262f4dee452964190b0d022aa7443f602b288
Author: Bram Moolenaar <Bram@vim.org>
Date:   Wed Jul 8 17:47:57 2020 +0200

    patch 8.2.1156: Vim9: No error for invalid command in compiled function

    Problem:    Vim9: No error for invalid command in compiled function.
    Solution:   Handle CMD_SIZE.

diff --git a/src/testdir/test_vim9_expr.vim b/src/testdir/test_vim9_expr.vim
--- a/src/testdir/test_vim9_expr.vim
+++ b/src/testdir/test_vim9_expr.vim
@@ -1420,7 +1420,7 @@ func Test_expr_fails()
   call CheckDefFailure(["let x = '1'is2"], 'E488:')
   call CheckDefFailure(["let x = '1'isnot2"], 'E488:')
 
-  call CheckDefExecFailure(["CallMe ('yes')"], 'E492:')
+  call CheckDefFailure(["CallMe ('yes')"], 'E476:')
   call CheckDefFailure(["CallMe2('yes','no')"], 'E1069:')
   call CheckDefFailure(["CallMe2('yes' , 'no')"], 'E1068:')
 
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 */
 /**/
+    1156,
+/**/
     1155,
 /**/
     1154,
diff --git a/src/vim9compile.c b/src/vim9compile.c
--- a/src/vim9compile.c
+++ b/src/vim9compile.c
@@ -7142,6 +7142,10 @@ compile_def_function(ufunc_T *ufunc, int
 
 	    // TODO: other commands with an expression argument
 
+	    case CMD_SIZE:
+		    semsg(_("E476: Invalid command: %s"), ea.cmd);
+		    goto erret;
+
 	    default:
 		    // Not recognized, execute with do_cmdline_cmd().
 		    ea.arg = p;