diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/types.cpp | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/src/types.cpp b/src/types.cpp index ce921796d..57e277035 100644 --- a/src/types.cpp +++ b/src/types.cpp @@ -3059,11 +3059,15 @@ gb_internal i64 union_tag_size(Type *u) { compiler_error("how many variants do you have?! %lld", cast(long long)u->Union.variants.count); } - for_array(i, u->Union.variants) { - Type *variant_type = u->Union.variants[i]; - i64 align = type_align_of(variant_type); - if (max_align < align) { - max_align = align; + if (u->Union.custom_align > 0) { + max_align = gb_max(max_align, u->Union.custom_align); + } else { + for_array(i, u->Union.variants) { + Type *variant_type = u->Union.variants[i]; + i64 align = type_align_of(variant_type); + if (max_align < align) { + max_align = align; + } } } |