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stage1: fix tagged union with no payloads

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closes #1478
This commit is contained in:
Andrew Kelley
2018-09-05 16:19:58 -04:00
parent c87a576cb5
commit ffb3b1576b
2 changed files with 14 additions and 1 deletions
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2
src/codegen.cpp
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@@ -5490,7 +5490,7 @@ static LLVMValueRef gen_const_val(CodeGen *g, ConstExprValue *const_val, const c
LLVMTypeRef union_type_ref = type_entry->data.unionation.union_type_ref;
if (type_entry->data.unionation.gen_field_count == 0) {
if (type_entry->data.unionation.gen_tag_index == SIZE_MAX) {
if (type_entry->data.unionation.tag_type == nullptr) {
return nullptr;
} else {
return bigint_to_llvm_const(type_entry->data.unionation.tag_type->type_ref,