diff options
| author | gingerBill <bill@gingerbill.org> | 2018-11-29 23:00:16 +0000 |
|---|---|---|
| committer | gingerBill <bill@gingerbill.org> | 2018-11-29 23:00:16 +0000 |
| commit | 784c48c9e36c11595b23fb0df002c063dd42a2bf (patch) | |
| tree | 4c5c2c91e63031fb83601089eae2264c6e655e60 /src/ir.cpp | |
| parent | 008d8f25c824d45096dfc23d1c741dba7babdff4 (diff) | |
Redefine how union tag size is calculated to match alignment of the union0.9.1
Diffstat (limited to 'src/ir.cpp')
| -rw-r--r-- | src/ir.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/ir.cpp b/src/ir.cpp index bcbcc83d6..608122afd 100644 --- a/src/ir.cpp +++ b/src/ir.cpp @@ -7028,6 +7028,8 @@ irAddr ir_build_addr(irProcedure *proc, Ast *expr) { Type *fet = ir_type(field_expr); // HACK TODO(bill): THIS IS A MASSIVE HACK!!!! if (is_type_union(ft) && !are_types_identical(fet, ft) && !is_type_untyped(fet)) { + GB_ASSERT_MSG(union_variant_index(ft, fet) > 0, "%s", type_to_string(fet)); + irValue *gep = ir_emit_struct_ep(proc, v, cast(i32)index); ir_emit_store_union_variant(proc, gep, field_expr, fet); } else { |