Fix parapoly related bugs #370

This commit is contained in:
gingerBill
2019-05-04 13:11:56 +01:00
parent a46a1f5f34
commit a5ff983266
2 changed files with 37 additions and 10 deletions

View File

@@ -1429,7 +1429,6 @@ bool check_representable_as_constant(CheckerContext *c, ExactValue in_value, Typ
}
}
return false;
}
@@ -4352,12 +4351,14 @@ isize add_dependencies_from_unpacking(CheckerContext *c, Entity **lhs, isize lhs
if (lhs != nullptr) {
for (isize j = 0; (tuple_index + j) < lhs_count && j < tuple_count; j++) {
Entity *e = lhs[tuple_index + j];
DeclInfo *decl = decl_info_of_entity(e);
if (decl != nullptr) {
c->decl = decl; // will be reset by the 'defer' any way
for_array(k, decl->deps.entries) {
Entity *dep = decl->deps.entries[k].ptr;
add_declaration_dependency(c, dep); // TODO(bill): Should this be here?
if (e != nullptr) {
DeclInfo *decl = decl_info_of_entity(e);
if (decl != nullptr) {
c->decl = decl; // will be reset by the 'defer' any way
for_array(k, decl->deps.entries) {
Entity *dep = decl->deps.entries[k].ptr;
add_declaration_dependency(c, dep); // TODO(bill): Should this be here?
}
}
}
}
@@ -4438,9 +4439,11 @@ bool check_unpack_arguments(CheckerContext *ctx, Entity **lhs, isize lhs_count,
if (lhs != nullptr && tuple_index < lhs_count) {
// NOTE(bill): override DeclInfo for dependency
Entity *e = lhs[tuple_index];
DeclInfo *decl = decl_info_of_entity(e);
if (decl) c->decl = decl;
type_hint = e->type;
if (e != nullptr) {
DeclInfo *decl = decl_info_of_entity(e);
if (decl) c->decl = decl;
type_hint = e->type;
}
}
check_expr_base(c, &o, rhs[i], type_hint);
@@ -4943,6 +4946,16 @@ CallArgumentData check_call_arguments(CheckerContext *c, Operand *operand, Type
lhs = pt->params->Tuple.variables.data;
lhs_count = pt->params->Tuple.variables.count;
}
} else {
// NOTE(bill): Create 'lhs' list in order to ignore parameters which are polymorphic
lhs_count = pt->params->Tuple.variables.count;
lhs = gb_alloc_array(heap_allocator(), Entity *, lhs_count);
for_array(i, pt->params->Tuple.variables) {
Entity *e = pt->params->Tuple.variables[i];
if (!is_type_polymorphic(e->type)) {
lhs[i] = e;
}
}
}
}

View File

@@ -1554,6 +1554,13 @@ Type *check_get_params(CheckerContext *ctx, Scope *scope, Ast *_params, bool *is
success = false;
type = t_invalid;
}
if (is_type_untyped(default_type(type))) {
gbString str = type_to_string(type);
error(o.expr, "Cannot determine type from the parameter, got '%s'", str);
gb_string_free(str);
success = false;
type = t_invalid;
}
bool modify_type = !ctx->no_polymorphic_errors;
if (specialization != nullptr && !check_type_specialization_to(ctx, specialization, type, false, modify_type)) {
@@ -1604,6 +1611,13 @@ Type *check_get_params(CheckerContext *ctx, Scope *scope, Ast *_params, bool *is
success = false;
}
}
if (is_type_untyped(default_type(type))) {
gbString str = type_to_string(type);
error(op.expr, "Cannot determine type from the parameter, got '%s'", str);
gb_string_free(str);
success = false;
type = t_invalid;
}
}
if (p->flags&FieldFlag_no_alias) {