Patch 8.2.1884

[Bram Moolenaar]

Patch 8.2.1884
Problem: Compiler warning for uninitialized variable. (John Marriott)
Solution: Initialize with NULL.
Files: src/vim9compile.c, src/evalfunc.c


*** ../vim-8.2.1883/src/vim9compile.c 2020-10-21 20:58:47.710889972 +0200
--- src/vim9compile.c 2020-10-21 21:11:38.076679757 +0200
***************
*** 1460,1466 ****
isn_T *isn;
garray_T *stack = &cctx->ctx_type_stack;
int argoff;
! type_T **argtypes;

RETURN_OK_IF_SKIP(cctx);
argoff = check_internal_func(func_idx, argcount);
--- 1460,1466 ----
isn_T *isn;
garray_T *stack = &cctx->ctx_type_stack;
int argoff;
! type_T **argtypes = NULL;

RETURN_OK_IF_SKIP(cctx);
argoff = check_internal_func(func_idx, argcount);
*** ../vim-8.2.1883/src/evalfunc.c 2020-10-21 16:42:18.513821908 +0200
--- src/evalfunc.c 2020-10-21 21:14:07.876270624 +0200
***************
*** 331,336 ****
--- 331,337 ----

/*
* Functions that return the return type of a builtin function.
+ * Note that "argtypes" is NULL if "argcount" is zero.
*/
static type_T *
ret_void(int argcount UNUSED, type_T **argtypes UNUSED)
***************
*** 1825,1830 ****
--- 1826,1836 ----
return OK;
}

+ /*
+ * Call the "f_retfunc" function to obtain the return type of function "idx".
+ * "argtypes" is the list of argument types or NULL when there are no
+ * arguments.
+ */
type_T *
internal_func_ret_type(int idx, int argcount, type_T **argtypes)
{
*** ../vim-8.2.1883/src/version.c 2020-10-21 21:01:56.070323838 +0200
--- src/version.c 2020-10-22 12:31:35.201132228 +0200
***************
*** 752,753 ****
--- 752,755 ----
{ /* Add new patch number below this line */
+ /**/
+ 1884,
/**/

--
hundred-and-one symptoms of being an internet addict:
106. When told to "go to your room" you inform your parents that you
can't...because you were kicked out and banned.

/// Bram Moolenaar -- Br...@Moolenaar.net -- http://www.Moolenaar.net \\\
/// sponsor Vim, vote for features -- http://www.Vim.org/sponsor/ \\\
\\\ an exciting new programming language -- http://www.Zimbu.org ///
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