commit 10d8379676f32b493740a5509e2cd7f0d6433139
author Chris Lattner <sabre@nondot.org> Fri Mar 27 18:46:15 2009 +0000
committer Chris Lattner <sabre@nondot.org> Fri Mar 27 18:46:15 2009 +0000
tree 91b936e0019ee326402c9210ef412808ca5b4bfc
parent ee760330a415635369556796a97afcfd6207f4dc

change Decl::DeclCtx to use a PointerIntPair instead of hand bitmangling.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@67858 91177308-0d34-0410-b5e6-96231b3b80d8

lib/AST/DeclBase.cpp

diff --git a/lib/AST/DeclBase.cpp b/lib/AST/DeclBase.cpp
index cb12618..47059d9 100644
--- a/lib/AST/DeclBase.cpp
+++ b/lib/AST/DeclBase.cpp
@@ -121,7 +121,8 @@
   if (isOutOfSemaDC())
     delete getMultipleDC();
   
-  DeclCtx = reinterpret_cast<uintptr_t>(DC);
+  DeclCtx.setPointer(DC);
+  DeclCtx.setInt(false);
 }
 
 void Decl::setLexicalDeclContext(DeclContext *DC) {
@@ -132,7 +133,8 @@
     MultipleDC *MDC = new MultipleDC();
     MDC->SemanticDC = getDeclContext();
     MDC->LexicalDC = DC;
-    DeclCtx = reinterpret_cast<uintptr_t>(MDC) | 0x1;
+    DeclCtx.setPointer(MDC);
+    DeclCtx.setInt(true);
   } else {
     getMultipleDC()->LexicalDC = DC;
   }