diff options
| author | LemonBoy <thatlemon@gmail.com> | 2019-10-10 10:47:59 +0200 |
|---|---|---|
| committer | Andrew Kelley <andrew@ziglang.org> | 2019-10-10 13:57:48 -0400 |
| commit | 6cbb732b59d1ded92c7272a8b06f645e1c8acfd2 (patch) | |
| tree | 2e8e256c26ffd1bc2c7d58850588696ee4b9f857 /src/ir.cpp | |
| parent | 4e81df12c3dae2ae67ef25fcfe65e8db724e84f3 (diff) | |
| download | zig-6cbb732b59d1ded92c7272a8b06f645e1c8acfd2.tar.gz zig-6cbb732b59d1ded92c7272a8b06f645e1c8acfd2.zip | |
Extern unions should not trigger active field check
Fixes #3378
Diffstat (limited to 'src/ir.cpp')
| -rw-r--r-- | src/ir.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/ir.cpp b/src/ir.cpp index 8fecbf7a18..7dd141423c 100644 --- a/src/ir.cpp +++ b/src/ir.cpp @@ -17951,7 +17951,7 @@ static IrInstruction *ir_analyze_container_field_ptr(IrAnalyze *ira, Buf *field_ union_val->special = ConstValSpecialStatic; bigint_init_bigint(&union_val->data.x_union.tag, &field->enum_field->value); union_val->data.x_union.payload = payload_val; - } else { + } else if (bare_type->data.unionation.layout != ContainerLayoutExtern) { TypeUnionField *actual_field = find_union_field_by_tag(bare_type, &union_val->data.x_union.tag); if (actual_field == nullptr) zig_unreachable(); |