diff options
| -rw-r--r-- | src/analyze.cpp | 3 | ||||
| -rw-r--r-- | test/stage1/behavior/error.zig | 5 |
2 files changed, 8 insertions, 0 deletions
diff --git a/src/analyze.cpp b/src/analyze.cpp index 0c493ebda1..970d1cc382 100644 --- a/src/analyze.cpp +++ b/src/analyze.cpp @@ -594,6 +594,9 @@ ZigType *get_optional_type(CodeGen *g, ZigType *child_type) { // function types are technically pointers entry->type_ref = child_type->type_ref; entry->di_type = child_type->di_type; + if (entry->di_type == g->builtin_types.entry_global_error_set->di_type) { + g->error_di_types.append(&entry->di_type); + } } else { assert(child_type->di_type); // create a struct with a boolean whether this is the null value diff --git a/test/stage1/behavior/error.zig b/test/stage1/behavior/error.zig index 265ddd9d6c..7d9dae7bdd 100644 --- a/test/stage1/behavior/error.zig +++ b/test/stage1/behavior/error.zig @@ -330,3 +330,8 @@ test "optional error set is the same size as error set" { expect(S.returnsOptErrSet() == null); comptime expect(S.returnsOptErrSet() == null); } + +test "debug info for optional error set" { + const SomeError = error{Hello}; + var a_local_variable: ?SomeError = null; +} |