[vala] Fix temporary variable handling for class field initializers

[Jürg Billeter <juergbi src gnome org>]

commit 30f3bdf5503071f6a4cf6780494f5bddf49d68ed
Author: Jürg Billeter <j bitron ch>
Date:   Tue Mar 23 18:07:11 2010 +0100

    Fix temporary variable handling for class field initializers

 codegen/valaccodebasemodule.vala |   26 ++++++++++++++++++++++++++
 codegen/valagtypemodule.vala     |   21 ---------------------
 2 files changed, 26 insertions(+), 21 deletions(-)
---
diff --git a/codegen/valaccodebasemodule.vala b/codegen/valaccodebasemodule.vala
index e00f0d3..89ef3d5 100644
--- a/codegen/valaccodebasemodule.vala
+++ b/codegen/valaccodebasemodule.vala
@@ -1057,6 +1057,32 @@ internal class Vala.CCodeBaseModule : CCodeModule {
 				f.error = true;
 				return;
 			}
+
+			if (f.access == SymbolAccessibility.PRIVATE) {
+				var ccall = new CCodeFunctionCall (new CCodeIdentifier ("%s_GET_CLASS_PRIVATE".printf (cl.get_upper_case_cname ())));
+				ccall.add_argument (new CCodeIdentifier ("klass"));
+				lhs = new CCodeMemberAccess (ccall, f.get_cname (), true);
+			} else {
+				lhs = new CCodeMemberAccess (new CCodeIdentifier ("klass"), f.get_cname (), true);
+			}
+
+			if (f.initializer != null) {
+				var rhs = (CCodeExpression) f.initializer.ccodenode;
+
+				class_init_fragment.append (new CCodeExpressionStatement (new CCodeAssignment (lhs, rhs)));
+
+				append_temp_decl (class_init_fragment, temp_vars);
+
+				foreach (LocalVariable local in temp_ref_vars) {
+					var ma = new MemberAccess.simple (local.name);
+					ma.symbol_reference = local;
+					ma.value_type = local.variable_type.copy ();
+					class_init_fragment.append (new CCodeExpressionStatement (get_unref_expression (get_variable_cexpression (local.name), local.variable_type, ma)));
+				}
+
+				temp_vars.clear ();
+				temp_ref_vars.clear ();
+			}
 		} else {
 			generate_field_declaration (f, source_declarations);
 
diff --git a/codegen/valagtypemodule.vala b/codegen/valagtypemodule.vala
index b95e375..bda752c 100644
--- a/codegen/valagtypemodule.vala
+++ b/codegen/valagtypemodule.vala
@@ -1290,27 +1290,6 @@ internal class Vala.GTypeModule : GErrorModule {
 			}
 		}
 
-		/* initialize class fields */
-		var fields = cl.get_fields ();
-		foreach (Field field in fields) {
-			if (field.binding != MemberBinding.CLASS || field.initializer == null) {
-				continue;
-			}
-
-			CCodeExpression left;
-
-			if (field.access == SymbolAccessibility.PRIVATE) {
-				ccall = new CCodeFunctionCall (new CCodeIdentifier ("%s_GET_CLASS_PRIVATE".printf (cl.get_upper_case_cname ())));
-				ccall.add_argument (new CCodeIdentifier ("klass"));
-				left = new CCodeMemberAccess (ccall, field.get_cname (), true);
-			} else {
-				left = new CCodeMemberAccess (new CCodeIdentifier ("klass"), field.get_cname (), true);
-			}
-			CCodeExpression right = (CCodeExpression) field.initializer.ccodenode;
-			CCodeAssignment assign = new CCodeAssignment (left, right);
-			init_block.add_statement (new CCodeExpressionStatement (assign));
-		}
-
 		generate_class_init (cl, init_block);
 
 		if (!cl.is_compact) {