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forked from aniani/vim

patch 8.2.1884: compiler warning for uninitialized variable

Problem:    Compiler warning for uninitialized variable. (John Marriott)
Solution:   Initialize with NULL.
This commit is contained in:
Bram Moolenaar 2020-10-22 12:31:49 +02:00
parent 4ce5fe4c87
commit a1224cb706
3 changed files with 9 additions and 1 deletions

View File

@ -331,6 +331,7 @@ argcheck_T arg3_insert[] = {arg_list_or_blob, arg_item_of_prev, arg_number};
/*
* 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)
@ -1825,6 +1826,11 @@ internal_func_check_arg_types(type_T **types, int idx, int argcount)
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)
{

View File

@ -750,6 +750,8 @@ static char *(features[]) =
static int included_patches[] =
{ /* Add new patch number below this line */
/**/
1884,
/**/
1883,
/**/

View File

@ -1460,7 +1460,7 @@ generate_BCALL(cctx_T *cctx, int func_idx, int argcount, int method_call)
isn_T *isn;
garray_T *stack = &cctx->ctx_type_stack;
int argoff;
type_T **argtypes;
type_T **argtypes = NULL;
RETURN_OK_IF_SKIP(cctx);
argoff = check_internal_func(func_idx, argcount);