DCHECK_IS_ON needs ()'s

util/misc/initialization_state_dcheck.h

 // Copyright 2014 The Crashpad Authors. All rights reserved.
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
 // You may obtain a copy of the License at
 //
 //     http://www.apache.org/licenses/LICENSE-2.0
 //
 // Unless required by applicable law or agreed to in writing, software
 // distributed under the License is distributed on an "AS IS" BASIS,
 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
 #ifndef CRASHPAD_UTIL_MISC_INITIALIZATION_INITIALIZATION_STATE_DCHECK_H_
 #define CRASHPAD_UTIL_MISC_INITIALIZATION_INITIALIZATION_STATE_DCHECK_H_
 
 //! \file
 
 #include "base/basictypes.h"
 #include "base/compiler_specific.h"
 #include "base/logging.h"
 #include "build/build_config.h"
 #include "util/misc/initialization_state.h"
 
 namespace crashpad {
 
-#if DCHECK_IS_ON || DOXYGEN
+#if DCHECK_IS_ON() || DOXYGEN
 
 //! \brief Tracks whether data are initialized, triggering a DCHECK assertion
 //!     on an invalid data access.
 //!
 //! Put an InitializationStateDcheck member into a class to help DCHECK that
 //! it’s in the right states at the right times. This is useful for classes with
 //! Initialize() methods. The chief advantage of InitializationStateDcheck over
 //! having a member variable to track state is that when the only use of the
 //! variable is to DCHECK, it wastes space (in memory and executable code) in
 //! non-DCHECK builds unless the code is also peppered with ugly #ifdefs.
@@ skipping 122 matching lines @@
 struct InitializationStateDcheck {
 };
 #else
 // Since this is to be used as a DCHECK (for debugging), it should be
 // non-intrusive in non-DCHECK (non-debug, release) builds. An empty struct
 // would still have a nonzero size (rationale:
 // http://www.stroustrup.com/bs_faq2.html#sizeof-empty). Zero-length arrays are
 // technically invalid according to the standard, but clang and g++ accept them
 // without complaint even with warnings turned up. They take up no space at all,
 // and they can be “initialized” with the same () syntax used to initialize
-// objects of the DCHECK_IS_ON InitializationStateDcheck class above.
+// objects of the DCHECK_IS_ON() InitializationStateDcheck class above.
 using InitializationStateDcheck = bool[0];
 #endif  // COMPILER_MSVC
 
 // Avoid triggering warnings by repurposing these macros when DCHECKs are
 // disabled.
 #define INITIALIZATION_STATE_SET_INITIALIZING(initialization_state_dcheck) \
   ALLOW_UNUSED_LOCAL(initialization_state_dcheck)
 #define INITIALIZATION_STATE_SET_VALID(initialization_state_dcheck) \
   ALLOW_UNUSED_LOCAL(initialization_state_dcheck)
 #define INITIALIZATION_STATE_DCHECK_VALID(initialization_state_dcheck) \
   ALLOW_UNUSED_LOCAL(initialization_state_dcheck)
 
 #endif
 
 }  // namespace crashpad
 
 #endif  // CRASHPAD_UTIL_MISC_INITIALIZATION_INITIALIZATION_STATE_DCHECK_H_