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| author | Michael James Gratton <mike@vee.net> | 2017-02-06 16:47:21 +1100 |
|---|---|---|
| committer | Rico Tzschichholz <ricotz@ubuntu.com> | 2017-02-08 11:23:28 +0100 |
| commit | c73d19cc1d9919dcdf992fe0263f108c86dd328a (patch) | |
| tree | 69746eebb0a66ab6b7a75474fcd0cca5d1072c2e /codegen | |
| parent | 6b275cf3adcdae1b91054586435d10c99d13c0ef (diff) | |
| download | vala-c73d19cc1d9919dcdf992fe0263f108c86dd328a.tar.gz | |
codegen: Don't return void for non-nullable simple-type structs
https://bugzilla.gnome.org/show_bug.cgi?id=778224
Diffstat (limited to 'codegen')
| -rw-r--r-- | codegen/valaccodebasemodule.vala | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/codegen/valaccodebasemodule.vala b/codegen/valaccodebasemodule.vala index 9a046908b..f979dab46 100644 --- a/codegen/valaccodebasemodule.vala +++ b/codegen/valaccodebasemodule.vala @@ -6529,7 +6529,16 @@ public abstract class Vala.CCodeBaseModule : CodeGenerator { } public void return_default_value (DataType return_type) { - ccode.add_return (default_value_for_type (return_type, false)); + var st = return_type.data_type as Struct; + if (st != null && st.is_simple_type () && !return_type.nullable) { + // 0-initialize struct with struct initializer { 0 } + // only allowed as initializer expression in C + var ret_temp_var = get_temp_variable (return_type, true, null, true); + emit_temp_var (ret_temp_var); + ccode.add_return (new CCodeIdentifier (ret_temp_var.name)); + } else { + ccode.add_return (default_value_for_type (return_type, false)); + } } public virtual void generate_dynamic_method_wrapper (DynamicMethod method) { |