objc-arc: Allow unbridged cast of retainable object to

integral as it is not transferring ownership.. 
// rdar://9619861

llvm-svn: 133622

2 files changed, 10 insertions, 1 deletions

diff --git a/clang/lib/Sema/SemaExprObjC.cpp b/clang/lib/Sema/SemaExprObjC.cpp
index 83b01f24a21..84ac897b376 100644
--- a/clang/lib/Sema/SemaExprObjC.cpp
+++ b/clang/lib/Sema/SemaExprObjC.cpp
@@ -1620,7 +1620,7 @@ Sema::CheckObjCARCConversion(SourceRange castRange, QualType castType,
   ARCConversionTypeClass exprACTC = classifyTypeForARCConversion(castExprType);
   ARCConversionTypeClass castACTC = classifyTypeForARCConversion(castType);
   if (exprACTC == castACTC) return;
-  if (exprACTC && castType->isBooleanType()) return;
+  if (exprACTC && castType->isIntegralType(Context)) return;
   
   // Allow casts between pointers to lifetime types (e.g., __strong id*)
   // and pointers to void (e.g., cv void *). Casting from void* to lifetime*
diff --git a/clang/test/SemaObjC/arc.m b/clang/test/SemaObjC/arc.m
index d867b7332e5..e1e6b07456e 100644
--- a/clang/test/SemaObjC/arc.m
+++ b/clang/test/SemaObjC/arc.m
@@ -563,3 +563,12 @@ id Test32(__weak ITest32 *x) {
            : (*x).ivar;  // expected-error {{dereferencing a __weak pointer is not allowed}}
 }
 
+// rdar://9619861
+extern int printf(const char*, ...);
+typedef long intptr_t;
+
+int Test33(id someid) {
+  printf( "Hello%ld", (intptr_t)someid);
+  return (int)someid;
+}
+