Turn access control on by default in -cc1.
Remove -faccess-control from -cc1; add -fno-access-control.
Make the driver pass -fno-access-control by default.
Update a bunch of tests to be correct under access control.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@100880 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Driver/Tools.cpp b/lib/Driver/Tools.cpp
index e2ed171..457744f 100644
--- a/lib/Driver/Tools.cpp
+++ b/lib/Driver/Tools.cpp
@@ -1153,10 +1153,10 @@
   }
 
   // -fno-access-control is default (for now).
-  if (Args.hasFlag(options::OPT_faccess_control,
-                   options::OPT_fno_access_control,
-                   false))
-    CmdArgs.push_back("-faccess-control");
+  if (Args.hasFlag(options::OPT_fno_access_control,
+                   options::OPT_faccess_control,
+                   true))
+    CmdArgs.push_back("-fno-access-control");
 
   // -fexceptions=0 is default.
   if (needsExceptions(Args, InputType, getToolChain().getTriple()))
diff --git a/lib/Frontend/CompilerInvocation.cpp b/lib/Frontend/CompilerInvocation.cpp
index 0ab70a9..f5f9ea4 100644
--- a/lib/Frontend/CompilerInvocation.cpp
+++ b/lib/Frontend/CompilerInvocation.cpp
@@ -524,9 +524,8 @@
   }
   if (Opts.ObjCGCBitmapPrint)
     Res.push_back("-print-ivar-layout");
-  // FIXME: Don't forget to update when the default changes!
-  if (Opts.AccessControl)
-    Res.push_back("-faccess-control");
+  if (!Opts.AccessControl)
+    Res.push_back("-fno-access-control");
   if (!Opts.CharIsSigned)
     Res.push_back("-fno-signed-char");
   if (Opts.ShortWChar)
@@ -1188,7 +1187,7 @@
   Opts.NoBuiltin = Args.hasArg(OPT_fno_builtin) || Opts.Freestanding;
   Opts.AssumeSaneOperatorNew = !Args.hasArg(OPT_fno_assume_sane_operator_new);
   Opts.HeinousExtensions = Args.hasArg(OPT_fheinous_gnu_extensions);
-  Opts.AccessControl = Args.hasArg(OPT_faccess_control);
+  Opts.AccessControl = !Args.hasArg(OPT_fno_access_control);
   Opts.ElideConstructors = !Args.hasArg(OPT_fno_elide_constructors);
   Opts.MathErrno = Args.hasArg(OPT_fmath_errno);
   Opts.InstantiationDepth = getLastArgIntValue(Args, OPT_ftemplate_depth, 99,