From 9d01659718bb5d24283490b80747fbfcfaf061e4 Mon Sep 17 00:00:00 2001
From: Christian Kamm <kamm@incasoftware.de>
Date: Sat, 20 Dec 2008 09:15:31 +0100
Subject: [PATCH] Add missing overrides for toConstExp to dmd2/expression.h.
 Fixes #156.

---
 dmd2/expression.h | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/dmd2/expression.h b/dmd2/expression.h
index 68fc5518..0c3d5174 100644
--- a/dmd2/expression.h
+++ b/dmd2/expression.h
@@ -1080,6 +1080,9 @@ struct SliceExp : UnaExp
     int inlineCost(InlineCostState *ics);
     Expression *doInline(InlineDoState *ids);
     Expression *inlineScan(InlineScanState *iss);
+
+    // LDC
+    virtual llvm::Constant *toConstElem(IRState *irs);
 };
 
 struct ArrayLengthExp : UnaExp
@@ -1154,6 +1157,9 @@ struct IndexExp : BinExp
     void scanForNestedRef(Scope *sc);
 
     elem *toElem(IRState *irs);
+
+    // LDC
+    virtual llvm::Constant *toConstElem(IRState *irs);
 };
 
 /* For both i++ and i--
@@ -1565,6 +1571,7 @@ struct GEPExp : UnaExp
     Expression *toLvalue(Scope *sc, Expression *e);
 
     elem *toElem(IRState *irs);
+    llvm::Constant *toConstElem(IRState *irs);
 };
 
 #endif