objective-c: remove -fobjc-default-synthesize-properties from the driver.

cc1 option remains though to invoke default property synthesis.
// rdar://11209719

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@154334 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/include/clang/Driver/Options.td b/include/clang/Driver/Options.td
index 3f017f21af936ea4d0b529e903cf0a72434ab588..b7967716be88256f8cafa4448052e3dd52fc924d 100644 (file)
--- a/include/clang/Driver/Options.td
+++ b/include/clang/Driver/Options.td
@@ -460,8 +460,6 @@ def fobjc_arc_exceptions : Flag<"-fobjc-arc-exceptions">, Group<f_Group>;
 def fno_objc_arc_exceptions : Flag<"-fno-objc-arc-exceptions">, Group<f_Group>;
 def fobjc_atdefs : Flag<"-fobjc-atdefs">, Group<clang_ignored_f_Group>;
 def fobjc_call_cxx_cdtors : Flag<"-fobjc-call-cxx-cdtors">, Group<clang_ignored_f_Group>;
-def fobjc_default_synthesize_properties : 
-  Flag<"-fobjc-default-synthesize-properties">, Group<f_Group>;
 def fobjc_exceptions: Flag<"-fobjc-exceptions">, Group<f_Group>;
 
 def fobjc_gc_only : Flag<"-fobjc-gc-only">, Group<f_Group>;

diff --git a/lib/Driver/Tools.cpp b/lib/Driver/Tools.cpp
index 4744c6ad9f078b8e9d2ae6ed15f4017c9b76b1ca..3a1778d136c4cbd664bce6f0290485f76b14e077 100644 (file)
--- a/lib/Driver/Tools.cpp
+++ b/lib/Driver/Tools.cpp
@@ -2394,8 +2394,7 @@ void Clang::ConstructJob(Compilation &C, const JobAction &JA,
 
   // -fobjc-default-synthesize-properties=1 is default. This only has an effect
   // if the nonfragile objc abi is used.
-  if (Args.hasArg(options::OPT_fobjc_default_synthesize_properties) ||
-      getToolChain().IsObjCDefaultSynthPropertiesDefault()) {
+  if (getToolChain().IsObjCDefaultSynthPropertiesDefault()) {
     CmdArgs.push_back("-fobjc-default-synthesize-properties");
   }
 

diff --git a/test/Driver/no-objc-default-synthesize-properties.m b/test/Driver/no-objc-default-synthesize-properties.m
index 00d78e36953c772e40b1428041a1a24a6ee2707d..e3805140fa04d66d497179bbb242ba6864c977e3 100644 (file)
--- a/test/Driver/no-objc-default-synthesize-properties.m
+++ b/test/Driver/no-objc-default-synthesize-properties.m
@@ -1,4 +1,4 @@
-// RUN: %clang  -fsyntax-only -fno-objc-default-synthesize-properties %s 2>&1 | FileCheck %s
+// RUN: %clang  -fsyntax-only -fno-objc-default-synthesize-properties -fobjc-default-synthesize-properties %s 2>&1 | FileCheck %s
 
 @interface I
 @property int P;
@@ -7,3 +7,4 @@
 @implementation I
 @end
 // CHECK: warning: argument unused during compilation: '-fno-objc-default-synthesize-properties'
+// CHECK: warning: argument unused during compilation: '-fobjc-default-synthesize-properties'