Compiler Warning: 'ns_returns_not_retained' attribute only applies to…

… functions and methods booyah#39 NS_RETURNS_NOT_RETAINED not needed in version with ARC. Fix booyah#39
Packetdancer · Mar 4, 2015 · 6b85cce · 6b85cce
1 parent 3864591
commit 6b85cce
Showing 1 changed file with 2 additions and 13 deletions.
diff --git a/src/compiler/objc_file.cc b/src/compiler/objc_file.cc
@@ -70,19 +70,8 @@ namespace google { namespace protobuf { namespace compiler {namespace objectivec
                            "value", *i);
         }
 
-        printer->Print(
-                       "#ifndef __has_feature\n"
-                       "  #define __has_feature(x) 0 // Compatibility with non-clang compilers.\n"
-                       "#endif // __has_feature\n\n");
-
-        printer->Print(
-                       "#ifndef NS_RETURNS_NOT_RETAINED\n"
-                       "  #if __has_feature(attribute_ns_returns_not_retained)\n"
-                       "    #define NS_RETURNS_NOT_RETAINED __attribute__((ns_returns_not_retained))\n"
-                       "  #else\n"
-                       "    #define NS_RETURNS_NOT_RETAINED\n"
-                       "  #endif\n"
-                       "#endif\n\n");
+
+        printer->Print("\n\n");
 
         // need to write out all enums first
         for (int i = 0; i < file_->enum_type_count(); i++) {