[vala] codegen: Fix foreach on inline allocated arrays

[Luca Bruno <lucabru src gnome org>]

commit 0e9b10c1a7b612abfdc7feb5b3c71b77705144e7
Author: Luca Bruno <lucabru src gnome org>
Date:   Sat Jun 18 12:21:14 2011 +0200

    codegen: Fix foreach on inline allocated arrays
    
    Fixes bug 652549.

 codegen/valaccodecontrolflowmodule.vala |    3 ++-
 tests/Makefile.am                       |    1 +
 tests/control-flow/bug652549.vala       |    6 ++++++
 vala/valaforeachstatement.vala          |    2 +-
 4 files changed, 10 insertions(+), 2 deletions(-)
---
diff --git a/codegen/valaccodecontrolflowmodule.vala b/codegen/valaccodecontrolflowmodule.vala
index b939bed..46c8ed1 100644
--- a/codegen/valaccodecontrolflowmodule.vala
+++ b/codegen/valaccodecontrolflowmodule.vala
@@ -222,11 +222,12 @@ public abstract class Vala.CCodeControlFlowModule : CCodeMethodModule {
 		ccode.open_block ();
 
 		var collection_backup = stmt.collection_variable;
-		var collection_type = collection_backup.variable_type.copy ();
+		var collection_type = collection_backup.variable_type;
 
 		var array_type = collection_type as ArrayType;
 		if (array_type != null) {
 			// avoid assignment issues
+			array_type.inline_allocated = false;
 			array_type.fixed_length = false;
 		}
 
diff --git a/tests/Makefile.am b/tests/Makefile.am
index a4b1bed..9819401 100644
--- a/tests/Makefile.am
+++ b/tests/Makefile.am
@@ -47,6 +47,7 @@ TESTS = \
 	control-flow/foreach.vala \
 	control-flow/switch.vala \
 	control-flow/sideeffects.vala \
+	control-flow/bug652549.vala \
 	enums/enums.vala \
 	structs/structs.vala \
 	structs/gvalue.vala \
diff --git a/tests/control-flow/bug652549.vala b/tests/control-flow/bug652549.vala
new file mode 100644
index 0000000..ac801af
--- /dev/null
+++ b/tests/control-flow/bug652549.vala
@@ -0,0 +1,6 @@
+void main () {
+	int foo[2] = {1,1};
+	foreach (var bar in foo) {
+		assert (bar == 1);
+	}
+}
diff --git a/vala/valaforeachstatement.vala b/vala/valaforeachstatement.vala
index 2ce466d..a518a2b 100644
--- a/vala/valaforeachstatement.vala
+++ b/vala/valaforeachstatement.vala
@@ -374,7 +374,7 @@ public class Vala.ForeachStatement : Block {
 
 		context.analyzer.current_symbol = context.analyzer.current_symbol.parent_symbol;
 
-		collection_variable = new LocalVariable (collection_type, "%s_collection".printf (variable_name));
+		collection_variable = new LocalVariable (collection_type.copy (), "%s_collection".printf (variable_name));
 
 		add_local_variable (collection_variable);
 		collection_variable.active = true;