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diff src/vim9instr.c @ 28173:b0c885507de4 v8.2.4612

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patch 8.2.4612: Vim9: cannot use a recursive call in a nested function Commit: https://github.com/vim/vim/commit/a915fa010330ee7212e06d3511acd363d04d2d28 Author: Bram Moolenaar <Bram@vim.org> Date: Wed Mar 23 11:29:15 2022 +0000 patch 8.2.4612: Vim9: cannot use a recursive call in a nested function Problem: Vim9: cannot use a recursive call in a nested function. (Sergey Vlasov) Solution: Define the funcref before compiling the function. (closes #9989)
author Bram Moolenaar <Bram@vim.org>
date Wed, 23 Mar 2022 12:30:04 +0100
parents 088d8dc22045
children 662d2d5db9a6
line wrap: on
line diff
--- a/src/vim9instr.c
+++ b/src/vim9instr.c
@@ -1172,9 +1172,10 @@ generate_NEWDICT(cctx_T *cctx, int count
 
 /*
  * Generate an ISN_FUNCREF instruction.
+ * "isnp" is set to the instruction, so that fr_dfunc_idx can be set later.
  */
     int
-generate_FUNCREF(cctx_T *cctx, ufunc_T *ufunc)
+generate_FUNCREF(cctx_T *cctx, ufunc_T *ufunc, isn_T **isnp)
 {
     isn_T	*isn;
     type_T	*type;
@@ -1182,6 +1183,8 @@ generate_FUNCREF(cctx_T *cctx, ufunc_T *
     RETURN_OK_IF_SKIP(cctx);
     if ((isn = generate_instr(cctx, ISN_FUNCREF)) == NULL)
 	return FAIL;
+    if (isnp != NULL)
+	*isnp = isn;
     if (ufunc->uf_def_status == UF_NOT_COMPILED)
 	isn->isn_arg.funcref.fr_func_name = vim_strsave(ufunc->uf_name);
     else