diff options
Diffstat (limited to 'src/Module.zig')
| -rw-r--r-- | src/Module.zig | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/Module.zig b/src/Module.zig index 0601a77320..c847fadc17 100644 --- a/src/Module.zig +++ b/src/Module.zig @@ -5825,7 +5825,7 @@ pub fn markReferencedDeclsAlive(mod: *Module, val: Value) Allocator.Error!void { .aggregate => |aggregate| for (aggregate.storage.values()) |elem| try mod.markReferencedDeclsAlive(elem.toValue()), .un => |un| { - try mod.markReferencedDeclsAlive(un.tag.toValue()); + if (un.tag != .none) try mod.markReferencedDeclsAlive(un.tag.toValue()); try mod.markReferencedDeclsAlive(un.val.toValue()); }, else => {}, @@ -6609,6 +6609,7 @@ pub fn unionFieldNormalAlignment(mod: *Module, u: InternPool.UnionType, field_in pub fn unionTagFieldIndex(mod: *Module, u: InternPool.UnionType, enum_tag: Value) ?u32 { const ip = &mod.intern_pool; + if (enum_tag.toIntern() == .none) return null; assert(ip.typeOf(enum_tag.toIntern()) == u.enum_tag_ty); const enum_type = ip.indexToKey(u.enum_tag_ty).enum_type; return enum_type.tagValueIndex(ip, enum_tag.toIntern()); |