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widl: Allow all dimensions of an array to be sizeless. 

MIDL achieves this by setting the size of the inner arrays to a constant
value. widl actually already handles this (but uses 0 instead of 1.)

Signed-off-by: Zebediah Figura <z.figura12@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Zebediah Figura 2018-10-05 16:57:46 -05:00 committed by Alexandre Julliard
parent cc4b28a99d
commit bd37ddfa96
1 changed files with 0 additions and 7 deletions
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7
tools/widl/parser.y
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@ -1456,7 +1456,6 @@ static var_t *declare_var(attr_list_t *attrs, decl_spec_t *decl_spec, const decl
var_t *v = decl->var;
expr_list_t *sizes = get_attrp(attrs, ATTR_SIZEIS);
expr_list_t *lengs = get_attrp(attrs, ATTR_LENGTHIS);
int sizeless;
expr_t *dim;
type_t **ptype;
array_dims_t *arr = decl ? decl->array : NULL;
@ -1551,12 +1550,8 @@ static var_t *declare_var(attr_list_t *attrs, decl_spec_t *decl_spec, const decl
v->name);
ptype = &v->type;
sizeless = FALSE;
if (arr) LIST_FOR_EACH_ENTRY_REV(dim, arr, expr_t, entry)
{
if (sizeless)
error_loc("%s: only the first array dimension can be unspecified\n", v->name);
if (dim->is_const)
{
if (dim->cval <= 0)
@ -1571,8 +1566,6 @@ static var_t *declare_var(attr_list_t *attrs, decl_spec_t *decl_spec, const decl
error_loc("%s: total array size is too large\n", v->name);
}
}
else
sizeless = TRUE;
*ptype = type_new_array(NULL, *ptype, FALSE,
dim->is_const ? dim->cval : 0,