From 4b24d803dd9b233b384983a115dc49a1d1641ecf Mon Sep 17 00:00:00 2001
From: Juerg Billeter <j@bitron.ch>
Date: Tue, 5 Feb 2008 15:49:23 +0000
Subject: [PATCH] set tree_can_fail for assignments that can fail

2008-02-05  Juerg Billeter  <j@bitron.ch>

	* vala/valasemanticanalyzer.vala: set tree_can_fail for assignments
	  that can fail

svn path=/trunk/; revision=973
---
 ChangeLog                      | 5 +++++
 vala/valasemanticanalyzer.vala | 2 ++
 2 files changed, 7 insertions(+)

diff --git a/ChangeLog b/ChangeLog
index a5647e0..a1119bb 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,10 @@
 2008-02-05  Jürg Billeter  <j@bitron.ch>
 
+	* vala/valasemanticanalyzer.vala: set tree_can_fail for assignments
+	  that can fail
+
+2008-02-05  Jürg Billeter  <j@bitron.ch>
+
 	* vala/valacfgbuilder.vala, vala/valaforstatement.vala,
 	  vala/valasemanticanalyzer.vala, gobject/valaccodegenerator.vala:
 	  support for statements without condition, fixes bug 514548
diff --git a/vala/valasemanticanalyzer.vala b/vala/valasemanticanalyzer.vala
index 78001c5..878d2b2 100644
--- a/vala/valasemanticanalyzer.vala
+++ b/vala/valasemanticanalyzer.vala
@@ -2886,5 +2886,7 @@ public class Vala.SemanticAnalyzer : CodeVisitor {
 		} else {
 			a.static_type = null;
 		}
+
+		a.tree_can_fail = a.left.tree_can_fail || a.right.tree_can_fail;
 	}
 }
-- 
2.7.4