Merge branch 'fixSegfault' of https://github.com/marler8997/zig into marler8997-fixSegfault
commit
a81e4351a2
|
@ -7687,8 +7687,13 @@ static void resolve_llvm_types_union(CodeGen *g, ZigType *union_type, ResolveSta
|
|||
ZigType *tag_type = union_type->data.unionation.tag_type;
|
||||
uint32_t gen_field_count = union_type->data.unionation.gen_field_count;
|
||||
if (gen_field_count == 0) {
|
||||
union_type->llvm_type = get_llvm_type(g, tag_type);
|
||||
union_type->llvm_di_type = get_llvm_di_type(g, tag_type);
|
||||
if (tag_type == nullptr) {
|
||||
union_type->llvm_type = g->builtin_types.entry_void->llvm_type;
|
||||
union_type->llvm_di_type = g->builtin_types.entry_void->llvm_di_type;
|
||||
} else {
|
||||
union_type->llvm_type = get_llvm_type(g, tag_type);
|
||||
union_type->llvm_di_type = get_llvm_di_type(g, tag_type);
|
||||
}
|
||||
union_type->data.unionation.resolve_status = ResolveStatusLLVMFull;
|
||||
return;
|
||||
}
|
||||
|
|
|
@ -457,3 +457,13 @@ test "@unionInit can modify a pointer value" {
|
|||
value_ptr.* = @unionInit(UnionInitEnum, "Byte", 2);
|
||||
expect(value.Byte == 2);
|
||||
}
|
||||
|
||||
test "union no tag with struct member" {
|
||||
const Struct = struct {};
|
||||
const Union = union {
|
||||
s: Struct,
|
||||
pub fn foo(self: *@This()) void {}
|
||||
};
|
||||
var u = Union{ .s = Struct{} };
|
||||
u.foo();
|
||||
}
|
||||
|
|
Loading…
Reference in New Issue