[cfe-commits] r41424 - /cfe/trunk/CodeGen/CGExpr.cpp

[Chris Lattner]

Author: lattner
Date: Sun Aug 26 00:06:40 2007
New Revision: 41424

URL: http://llvm.org/viewvc/llvm-project?rev=41424&view=rev
Log:
tolerate unimplemented codegen better

Modified:
    cfe/trunk/CodeGen/CGExpr.cpp

Modified: cfe/trunk/CodeGen/CGExpr.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/CodeGen/CGExpr.cpp?rev=41424&r1=41423&r2=41424&view=diff

==============================================================================
--- cfe/trunk/CodeGen/CGExpr.cpp (original)
+++ cfe/trunk/CodeGen/CGExpr.cpp Sun Aug 26 00:06:40 2007
@@ -211,11 +211,12 @@
 ///
 LValue CodeGenFunction::EmitLValue(const Expr *E) {
   switch (E->getStmtClass()) {
-  default:
+  default: {
     fprintf(stderr, "Unimplemented lvalue expr!\n");
     E->dump();
-    return LValue::MakeAddr(llvm::UndefValue::get(
-                              llvm::PointerType::get(llvm::Type::Int32Ty)));
+    llvm::Type *Ty = llvm::PointerType::get(ConvertType(E->getType()));
+    return LValue::MakeAddr(llvm::UndefValue::get(Ty));
+  }
 
   case Expr::DeclRefExprClass: return EmitDeclRefLValue(cast<DeclRefExpr>(E));
   case Expr::ParenExprClass:return EmitLValue(cast<ParenExpr>(E)->getSubExpr());