Fix crash with conversion to an address-space-qualified pointer. Bug

reported on cfe-dev by Cédric Venet.

Note that I seriously doubt that this perticular construct is useful, 
though: it's a pointer in an alternate address space pointing into 
unqualified address space.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@52076 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 2 insertions, 2 deletions

diff --git a/lib/CodeGen/CGExprConstant.cpp b/lib/CodeGen/CGExprConstant.cpp
index f5977728af..cae1f4bb24 100644
--- a/lib/CodeGen/CGExprConstant.cpp
+++ b/lib/CodeGen/CGExprConstant.cpp
@@ -632,7 +632,7 @@ public:
 
     // Handle pointer conversions next: pointers can only be converted to/from
     // other pointers and integers.
-    if (isa<PointerType>(DstType)) {
+    if (isa<llvm::PointerType>(DstTy)) {
       // The source value may be an integer, or a pointer.
       if (isa<llvm::PointerType>(Src->getType()))
         return llvm::ConstantExpr::getBitCast(Src, DstTy);
@@ -640,7 +640,7 @@ public:
       return llvm::ConstantExpr::getIntToPtr(Src, DstTy);
     }
     
-    if (isa<PointerType>(SrcType)) {
+    if (isa<llvm::PointerType>(Src->getType())) {
       // Must be an ptr to int cast.
       assert(isa<llvm::IntegerType>(DstTy) && "not ptr->int?");
       return llvm::ConstantExpr::getPtrToInt(Src, DstTy);