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Allow edge-case where backing type of a bit_field is (array of) u8, to allow any endian type

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gingerBill
2024-05-11 13:47:33 +01:00
parent 2250eb3e78
commit aea28d5189
1 changed files with 3 additions and 2 deletions
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src/check_type.cpp
+3 -2
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@@ -1133,12 +1133,13 @@ gb_internal void check_bit_field_type(CheckerContext *ctx, Type *bit_field_type,
return Endian_Native;
};
EndianKind backing_type_endian_kind = determine_endian_kind(core_array_type(backing_type));
Type *backing_type_elem = core_array_type(backing_type);
EndianKind backing_type_endian_kind = determine_endian_kind(backing_type_elem);
EndianKind endian_kind = Endian_Unknown;
for (Entity *f : fields) {
EndianKind field_kind = determine_endian_kind(f->type);
if (field_kind && backing_type_endian_kind != field_kind) {
if (field_kind && backing_type_endian_kind != field_kind && backing_type_elem != t_u8) {
error(f->token, "All 'bit_field' field types must match the same endian kind as the backing type, i.e. all native, all little, or all big");
}