Patch 8.2.1293
Problem:    Vim9: :execute mixes up () expression and function call.
Solution:   Do not skip white space when looking for the "(". (closes #6531)
Files:      src/vim9compile.c, src/testdir/test_vim9_script.vim


*** ../vim-8.2.1292/src/vim9compile.c   2020-07-23 22:41:39.779937421 +0200
--- src/vim9compile.c   2020-07-25 19:18:14.995776840 +0200
***************
*** 3755,3761 ****
            }
        }
  
!       if (*p == '(')
        {
            garray_T    *stack = &cctx->ctx_type_stack;
            type_T      *type;
--- 3755,3763 ----
            }
        }
  
!       // Do not skip over white space to find the "(", "exeucte 'x' ()" is
!       // not a function call.
!       if (**arg == '(')
        {
            garray_T    *stack = &cctx->ctx_type_stack;
            type_T      *type;
*** ../vim-8.2.1292/src/testdir/test_vim9_script.vim    2020-07-25 
15:41:04.408638663 +0200
--- src/testdir/test_vim9_script.vim    2020-07-25 19:27:17.304934434 +0200
***************
*** 1708,1713 ****
--- 1708,1717 ----
    assert_equal('execute-var-var', getline(1))
    bwipe!
  
+   let n = true
+   execute 'echomsg' (n ? '"true"' : '"no"')
+   assert_match('^true$', Screenline(&lines))
+ 
    call CheckDefFailure(['execute xxx'], 'E1001:')
    call CheckDefFailure(['execute "cmd"# comment'], 'E488:')
  enddef
***************
*** 2634,2639 ****
--- 2638,2669 ----
    quit
  enddef
  
+ " test using a vim9script that is auto-loaded from an autocmd
+ def Test_vim9_autoload()
+   let lines =<< trim END
+      vim9script
+      def foo#test()
+          echomsg getreg('"')
+      enddef
+   END
+ 
+   mkdir('Xdir/autoload', 'p')
+   writefile(lines, 'Xdir/autoload/foo.vim')
+   let save_rtp = &rtp
+   exe 'set rtp^=' .. getcwd() .. '/Xdir'
+   augroup test
+     autocmd TextYankPost * call foo#test()
+   augroup END
+ 
+   normal Y
+ 
+   augroup test
+     autocmd!
+   augroup END
+   delete('Xdir', 'rf')
+   &rtp = save_rtp
+ enddef
+ 
  " Keep this last, it messes up highlighting.
  def Test_substitute_cmd()
    new
*** ../vim-8.2.1292/src/version.c       2020-07-25 16:53:07.938737495 +0200
--- src/version.c       2020-07-25 17:35:40.996621160 +0200
***************
*** 756,757 ****
--- 756,759 ----
  {   /* Add new patch number below this line */
+ /**/
+     1293,
  /**/

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