[vala/staging] codegen: Include "glib-object.h" for typeof expression

[Rico Tzschichholz <ricotz src gnome org>]

commit fd487e0292f4e17f54a4adbf4d6bb37c1359620e
Author: Rico Tzschichholz <ricotz ubuntu com>
Date:   Fri Mar 1 09:45:56 2019 +0100

    codegen: Include "glib-object.h" for typeof expression

 codegen/valaccodebasemodule.vala |  2 ++
 tests/Makefile.am                |  3 +++
 tests/enums/default-gtype.vala   | 15 +++++++++++++++
 tests/errors/default-gtype.vala  |  7 +++++++
 tests/structs/default-gtype.vala | 11 +++++++++++
 5 files changed, 38 insertions(+)
---
diff --git a/codegen/valaccodebasemodule.vala b/codegen/valaccodebasemodule.vala
index b7d0de010..acbb763ce 100644
--- a/codegen/valaccodebasemodule.vala
+++ b/codegen/valaccodebasemodule.vala
@@ -5192,6 +5192,8 @@ public abstract class Vala.CCodeBaseModule : CodeGenerator {
        }
 
        public override void visit_typeof_expression (TypeofExpression expr) {
+               cfile.add_include ("glib-object.h");
+
                set_cvalue (expr, get_type_id_expression (expr.type_reference));
        }
 
diff --git a/tests/Makefile.am b/tests/Makefile.am
index 89c878d47..f28a168e8 100644
--- a/tests/Makefile.am
+++ b/tests/Makefile.am
@@ -187,6 +187,7 @@ TESTS = \
        control-semantic/printf-too-few.test \
        control-semantic/printf-too-many.test \
        control-semantic/variadic-argument-invalid.test \
+       enums/default-gtype.vala \
        enums/enum_only.vala \
        enums/enum-no-gtype.vala \
        enums/enums.vala \
@@ -205,6 +206,7 @@ TESTS = \
        structs/struct-static-field-initializer.test \
        structs/struct-static-property-initializer.test \
        structs/structs.vala \
+       structs/default-gtype.vala \
        structs/gvalue.vala \
        structs/bug530605.vala \
        structs/bug572091.vala \
@@ -378,6 +380,7 @@ TESTS = \
        objects/bug795521.vala \
        errors/catch-error-code.vala \
        errors/catch-in-finally.vala \
+       errors/default-gtype.vala \
        errors/errors.vala \
        errors/errorcode.vala \
        errors/errordomain.vala \
diff --git a/tests/enums/default-gtype.vala b/tests/enums/default-gtype.vala
new file mode 100644
index 000000000..152f72372
--- /dev/null
+++ b/tests/enums/default-gtype.vala
@@ -0,0 +1,15 @@
+[CCode (has_type_id = false)]
+enum Foo {
+       MANAM
+}
+
+[CCode (has_type_id = false)]
+[Flags]
+enum Bar {
+       MANAM
+}
+
+void main () {
+       assert (typeof (Foo) == typeof (int));
+       assert (typeof (Bar) == typeof (uint));
+}
diff --git a/tests/errors/default-gtype.vala b/tests/errors/default-gtype.vala
new file mode 100644
index 000000000..e5fc98ea7
--- /dev/null
+++ b/tests/errors/default-gtype.vala
@@ -0,0 +1,7 @@
+errordomain Foo {
+       MANAM
+}
+
+void main () {
+       assert (typeof (Foo) == typeof (GLib.Error));
+}
diff --git a/tests/structs/default-gtype.vala b/tests/structs/default-gtype.vala
new file mode 100644
index 000000000..93b245b64
--- /dev/null
+++ b/tests/structs/default-gtype.vala
@@ -0,0 +1,11 @@
+struct Foo {
+       public int field;
+}
+
+[CCode (has_type_id = false)]
+struct Bar : Foo {
+}
+
+void main () {
+       assert (typeof (Bar) == typeof (Foo));
+}