[vala/staging: 7/9] codegen: Compact class ctor/dtor requires glib.h

[Rico Tzschichholz <ricotz src gnome org>]

commit b6c2a99eb53948bc47b955fc7e889fae67ac5274
Author: Rico Tzschichholz <ricotz ubuntu com>
Date:   Wed Nov 21 17:14:03 2018 +0100

    codegen: Compact class ctor/dtor requires glib.h

 codegen/valaccodemethodmodule.vala | 2 ++
 codegen/valagtypemodule.vala       | 2 ++
 2 files changed, 4 insertions(+)
---
diff --git a/codegen/valaccodemethodmodule.vala b/codegen/valaccodemethodmodule.vala
index 6bf75b3a9..19d03dce0 100644
--- a/codegen/valaccodemethodmodule.vala
+++ b/codegen/valaccodemethodmodule.vala
@@ -651,6 +651,8 @@ public abstract class Vala.CCodeMethodModule : CCodeStructModule {
 
                                                if (!((CreationMethod) m).chain_up) {
                                                        // TODO implicitly chain up to base class as in 
add_object_creation
+                                                       // g_slice_new0 needs glib.h
+                                                       cfile.add_include ("glib.h");
                                                        var ccall = new CCodeFunctionCall (new 
CCodeIdentifier ("g_slice_new0"));
                                                        ccall.add_argument (new CCodeIdentifier 
(get_ccode_name (cl)));
                                                        ccode.add_assignment (get_this_cexpression (), ccall);
diff --git a/codegen/valagtypemodule.vala b/codegen/valagtypemodule.vala
index 32e7bf07c..3ce231702 100644
--- a/codegen/valagtypemodule.vala
+++ b/codegen/valagtypemodule.vala
@@ -1854,6 +1854,8 @@ public class Vala.GTypeModule : GErrorModule {
                        cfile.add_function_declaration (instance_finalize_context.ccode);
                        cfile.add_function (instance_finalize_context.ccode);
                } else if (cl.base_class == null) {
+                       // g_slice_free needs glib.h
+                       cfile.add_include ("glib.h");
                        var ccall = new CCodeFunctionCall (new CCodeIdentifier ("g_slice_free"));
                        ccall.add_argument (new CCodeIdentifier (get_ccode_name (cl)));
                        ccall.add_argument (new CCodeIdentifier ("self"));