assert on ACC_bottom when checking for invalid

CF to ARC conversions.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@160923 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Sema/SemaExprObjC.cpp b/lib/Sema/SemaExprObjC.cpp
index dc15f2641d4e681707ad2fa0aab07c795073931f..a50054405e6e5401dd37905bcae9ed216c0ac56d 100644 (file)
--- a/lib/Sema/SemaExprObjC.cpp
+++ b/lib/Sema/SemaExprObjC.cpp
@@ -2868,7 +2868,8 @@ diagnoseObjCARCConversion(Sema &S, SourceRange castRange,
       addFixitForObjCARCConversion(S, DiagB, CCK, afterLParen,
                                    castType, castExpr, "__bridge ", 0);
     }
-    if (CreateRule != ACC_plusZero && CreateRule != ACC_bottom)
+    assert (CreateRule != ACC_bottom);
+    if (CreateRule != ACC_plusZero)
     {
       DiagnosticBuilder DiagB = S.Diag(br ? castExpr->getExprLoc() : noteLoc,
                                        diag::note_arc_bridge_transfer)
@@ -2900,7 +2901,8 @@ diagnoseObjCARCConversion(Sema &S, SourceRange castRange,
       addFixitForObjCARCConversion(S, DiagB, CCK, afterLParen,
                                    castType, castExpr, "__bridge ", 0);
     }
-    if (CreateRule != ACC_plusZero && CreateRule != ACC_bottom)
+    assert (CreateRule != ACC_bottom);
+    if (CreateRule != ACC_plusZero)
     {
       DiagnosticBuilder DiagB = S.Diag(br ? castExpr->getExprLoc() : noteLoc,
                                        diag::note_arc_bridge_retained)