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| author | Andrew Kelley <superjoe30@gmail.com> | 2018-09-14 00:37:54 -0400 |
|---|---|---|
| committer | Andrew Kelley <superjoe30@gmail.com> | 2018-09-14 00:38:22 -0400 |
| commit | 3d38feded93cb2ccecf5ecb538c8957a965a891e (patch) | |
| tree | 280a01fb2c02360887e83b43e4a78c1feca0cac9 /src | |
| parent | 1e03cf1739c9c7407c4b3a56ee5f2705805c6a83 (diff) | |
| download | zig-3d38feded93cb2ccecf5ecb538c8957a965a891e.tar.gz zig-3d38feded93cb2ccecf5ecb538c8957a965a891e.zip | |
fix tagged union with all void payloads but meaningful tag
closes #1322
Diffstat (limited to 'src')
| -rw-r--r-- | src/codegen.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/codegen.cpp b/src/codegen.cpp index d7d7223657..98bb06e6ee 100644 --- a/src/codegen.cpp +++ b/src/codegen.cpp @@ -4715,7 +4715,6 @@ static LLVMValueRef ir_render_err_wrap_payload(CodeGen *g, IrExecutable *executa static LLVMValueRef ir_render_union_tag(CodeGen *g, IrExecutable *executable, IrInstructionUnionTag *instruction) { ZigType *union_type = instruction->value->value.type; - assert(union_type->data.unionation.gen_tag_index != SIZE_MAX); ZigType *tag_type = union_type->data.unionation.tag_type; if (!type_has_bits(tag_type)) @@ -4725,6 +4724,7 @@ static LLVMValueRef ir_render_union_tag(CodeGen *g, IrExecutable *executable, Ir if (union_type->data.unionation.gen_field_count == 0) return union_val; + assert(union_type->data.unionation.gen_tag_index != SIZE_MAX); LLVMValueRef tag_field_ptr = LLVMBuildStructGEP(g->builder, union_val, union_type->data.unionation.gen_tag_index, ""); ZigType *ptr_type = get_pointer_to_type(g, tag_type, false); |