opencv/modules/core/perf/perf_precomp.hpp

#ifdef __GNUC__
#  pragma GCC diagnostic ignored "-Wmissing-declarations"
#  pragma GCC diagnostic ignored "-Wmissing-prototypes" //OSX
#endif

#ifndef __OPENCV_PERF_PRECOMP_HPP__
#define __OPENCV_PERF_PRECOMP_HPP__

#include "opencv2/ts/ts.hpp"

#ifdef GTEST_CREATE_SHARED_LIBRARY
#error no modules except ts should have GTEST_CREATE_SHARED_LIBRARY defined
#endif

#endif
Ignored warnings from gtest with precompiled headers enabled 13 years ago			`#ifdef __GNUC__`
			`# pragma GCC diagnostic ignored "-Wmissing-declarations"`
quiet most of the OSX build warnings 13 years ago			`# pragma GCC diagnostic ignored "-Wmissing-prototypes" //OSX`
Ignored warnings from gtest with precompiled headers enabled 13 years ago			`#endif`

Performance testing branch is merged back into trunk 13 years ago			`#ifndef __OPENCV_PERF_PRECOMP_HPP__`
			`#define __OPENCV_PERF_PRECOMP_HPP__`

			`#include "opencv2/ts/ts.hpp"`

Set stricter warning rules for gcc 13 years ago			`#ifdef GTEST_CREATE_SHARED_LIBRARY`
Performance testing branch is merged back into trunk 13 years ago			`#error no modules except ts should have GTEST_CREATE_SHARED_LIBRARY defined`
			`#endif`

			`#endif`