commit 404cd1669c3ba138a9ae0a619bd689cce5aae271
author John McCall <rjmccall@apple.com> Sat Nov 13 01:35:44 2010 +0000
committer John McCall <rjmccall@apple.com> Sat Nov 13 01:35:44 2010 +0000
tree a053c793cd8d0204c8b52a673e79aa7d387ba52d
parent 73d15c452e675b684b7eee4f2096e386e59397aa

Introduce a null-to-pointer implicit cast kind.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@118966 91177308-0d34-0410-b5e6-96231b3b80d8

lib/AST/ExprConstant.cpp

diff --git a/lib/AST/ExprConstant.cpp b/lib/AST/ExprConstant.cpp
index 451aa2a..dfeb32d 100644
--- a/lib/AST/ExprConstant.cpp
+++ b/lib/AST/ExprConstant.cpp
@@ -604,6 +604,12 @@
     return true;
   }
 
+  case CK_NullToPointer: {
+    Result.Base = 0;
+    Result.Offset = CharUnits::Zero();
+    return true;
+  }
+
   case CK_IntegralToPointer: {
     APValue Value;
     if (!EvaluateIntegerOrLValue(SubExpr, Value, Info))