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make vector.x work in classes work and don't give an uninitialized warning 

for vec.x = 0;
This commit is contained in:
Bill Currie 2003-03-12 21:58:24 +00:00
parent 82c7867be6
commit 15781b2f19
1 changed files with 9 additions and 1 deletions
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10
tools/qfcc/source/expr.c
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@ -1181,6 +1181,7 @@ field_expr (expr_t *e1, expr_t *e2)
t1 = get_type (e1);
switch (t1->type) {
case ev_struct:
check_initialized (e1);
if (e2->type != ex_name)
return error (e2, "structure field name expected");
field = struct_find_field (t1, e2->e.string_val);
@ -1192,6 +1193,7 @@ field_expr (expr_t *e1, expr_t *e2)
e = unary_expr ('.', address_expr (e1, e2, field->type));
return e;
case ev_pointer:
check_initialized (e1);
switch (t1->aux_type->type) {
case ev_struct:
if (e2->type == ex_name) {
@ -1243,6 +1245,7 @@ field_expr (expr_t *e1, expr_t *e2)
}
break;
case ev_entity:
check_initialized (e1);
t2 = get_type (e2);
if (e2->type == ex_error)
return e2;
@ -1282,6 +1285,11 @@ field_expr (expr_t *e1, expr_t *e2)
e->e.pointer.val = i + field->offset;
e->e.pointer.type = field->type;
return unary_expr ('.', e);
} else if (extract_type (e1->e.expr.e1)
== ev_pointer) {
e = new_integer_expr (field->offset);
e = address_expr (e1, e, field->type);
return unary_expr ('.', e);
}
}
break;
@ -1416,7 +1424,6 @@ binary_expr (int op, expr_t *e1, expr_t *e2)
return e2;
convert_name (e1);
check_initialized (e1);
if (e1->type == ex_block && e1->e.block.is_call
&& e2->type == ex_block && e2->e.block.is_call && e1->e.block.result) {
@ -1427,6 +1434,7 @@ binary_expr (int op, expr_t *e1, expr_t *e2)
if (op == '.')
return field_expr (e1, e2);
check_initialized (e1);
convert_name (e2);
check_initialized (e2);