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Force zero_init in lb_add_local in certain cases

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gingerBill
2021-05-03 15:57:35 +01:00
parent 3a556eb304
commit e4286d0ff9
2 changed files with 44 additions and 0 deletions
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29
src/types.cpp
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@@ -2779,7 +2779,36 @@ void type_path_pop(TypePath *tp) {
i64 type_size_of_internal (Type *t, TypePath *path);
i64 type_align_of_internal(Type *t, TypePath *path);
i64 type_size_of(Type *t);
i64 type_align_of(Type *t);
i64 type_size_of_struct_pretend_is_packed(Type *ot) {
if (ot == nullptr) {
return 0;
}
Type *t = core_type(ot);
if (t->kind != Type_Struct) {
return type_size_of(ot);
}
if (t->Struct.is_packed) {
return type_size_of(ot);
}
i64 count = 0, size = 0, align = 1;
auto const &fields = t->Struct.fields;
count = fields.count;
if (count == 0) {
return 0;
}
for_array(i, fields) {
size += type_size_of(fields[i]->type);
}
return align_formula(size, align);
}
i64 type_size_of(Type *t) {