Re: [x265] Several warnings (MSYS2/MinGW, GCC 8.2.0, CMake 3.12.1)
Attached: almost complete output of a multi-lib build (a base directory was substituted with '§' to save space) -- cmake version 3.12.1 CMake Deprecation Warning at CMakeLists.txt:10 (cmake_policy): The OLD behavior for policy CMP0025 will be removed from a future version of CMake. The cmake-policies(7) manual explains that the OLD behaviors of all policies are deprecated and that a policy should be set to OLD only under specific short-term circumstances. Projects should be ported to the NEW behavior and not rely on setting a policy to OLD. CMake Deprecation Warning at CMakeLists.txt:16 (cmake_policy): The OLD behavior for policy CMP0054 will be removed from a future version of CMake. The cmake-policies(7) manual explains that the OLD behaviors of all policies are deprecated and that a policy should be set to OLD only under specific short-term circumstances. Projects should be ported to the NEW behavior and not rely on setting a policy to OLD. -- Detected x86_64 target processor -- Found Nasm 2.13.03 to build assembly primitives -- hg found at H:/development/media-autobuild_suite-master/msys64/usr/bin/hg.bat -- x265 version 2.8+72-bbad4e55b51a -- Configuring done -- Generating done -- Build files have been written to: §/x265-hg/build/msys64_hdr10_ml/12bit Scanning dependencies of target clean-generated Built target clean-generated -- cmake version 3.12.1 CMake Deprecation Warning at CMakeLists.txt:10 (cmake_policy): The OLD behavior for policy CMP0025 will be removed from a future version of CMake. The cmake-policies(7) manual explains that the OLD behaviors of all policies are deprecated and that a policy should be set to OLD only under specific short-term circumstances. Projects should be ported to the NEW behavior and not rely on setting a policy to OLD. CMake Deprecation Warning at CMakeLists.txt:16 (cmake_policy): The OLD behavior for policy CMP0054 will be removed from a future version of CMake. The cmake-policies(7) manual explains that the OLD behaviors of all policies are deprecated and that a policy should be set to OLD only under specific short-term circumstances. Projects should be ported to the NEW behavior and not rely on setting a policy to OLD. -- Detected x86_64 target processor -- Found Nasm 2.13.03 to build assembly primitives -- hg found at H:/development/media-autobuild_suite-master/msys64/usr/bin/hg.bat -- x265 version 2.8+72-bbad4e55b51a -- Configuring done -- Generating done -- Build files have been written to: §/x265-hg/build/msys64_hdr10_ml/12bit Scanning dependencies of target common [ 1%] Building ASM_NASM object common/CMakeFiles/common.dir/x86/pixel-a.asm.obj [ 2%] Building ASM_NASM object common/CMakeFiles/common.dir/x86/const-a.asm.obj [ 3%] Building ASM_NASM object common/CMakeFiles/common.dir/x86/cpu-a.asm.obj [ 5%] Building ASM_NASM object common/CMakeFiles/common.dir/x86/ssd-a.asm.obj [ 6%] Building ASM_NASM object common/CMakeFiles/common.dir/x86/mc-a.asm.obj [ 7%] Building ASM_NASM object common/CMakeFiles/common.dir/x86/mc-a2.asm.obj [ 8%] Building ASM_NASM object common/CMakeFiles/common.dir/x86/pixel-util8.asm.obj [ 10%] Building ASM_NASM object common/CMakeFiles/common.dir/x86/blockcopy8.asm.obj [ 11%] Building ASM_NASM object common/CMakeFiles/common.dir/x86/pixeladd8.asm.obj [ 12%] Building ASM_NASM object common/CMakeFiles/common.dir/x86/dct8.asm.obj [ 13%] Building ASM_NASM object common/CMakeFiles/common.dir/x86/seaintegral.asm.obj [ 15%] Building ASM_NASM object common/CMakeFiles/common.dir/x86/sad16-a.asm.obj [ 16%] Building ASM_NASM object common/CMakeFiles/common.dir/x86/intrapred16.asm.obj [ 17%] Building ASM_NASM object common/CMakeFiles/common.dir/x86/v4-ipfilter16.asm.obj [ 18%] Building ASM_NASM object common/CMakeFiles/common.dir/x86/h4-ipfilter16.asm.obj [ 20%] Building ASM_NASM object common/CMakeFiles/common.dir/x86/h-ipfilter16.asm.obj [ 21%] Building ASM_NASM object common/CMakeFiles/common.dir/x86/ipfilter16.asm.obj [ 22%] Building ASM_NASM object common/CMakeFiles/common.dir/x86/loopfilter.asm.obj [ 24%] Building CXX object common/CMakeFiles/common.dir/x86/asm-primitives.cpp.obj [ 25%] Building CXX object common/CMakeFiles/common.dir/vec/vec-primitives.cpp.obj [ 26%] Building CXX object common/CMakeFiles/common.dir/vec/dct-sse3.cpp.obj [ 27%] Building CXX object common/CMakeFiles/common.dir/vec/dct-ssse3.cpp.obj [ 29%] Building CXX object common/CMakeFiles/common.dir/vec/dct-sse41.cpp.obj [ 30%] Building CXX object common/CMakeFiles/common.dir/winxp.cpp.obj [ 31%] Building CXX object common/CMakeFiles/common.dir/primitives.cpp.obj [ 32%] Building CXX object common/CMakeFiles/common.dir/pixel.cpp.obj [ 34%] Building CXX object common/CMakeFiles/common.dir/dct.cpp.obj [ 35%] Building CXX object common/CMakeFiles/common.dir/lowpassdct.cpp.obj [ 36%] Building CXX object common/CMakeFiles/common.dir/ipfilter.cpp.obj [ 37%] Building CXX object common/CMakeFiles/commo
[x265] Several warnings (MSYS2/MinGW, GCC 8.2.0, CMake 3.12.1)
Possibly different default warnings enabled in GCC 8.2.0, compared to GCC 7.3.0 12 bit encoder, 64 bit build: [ 56%] Building CXX object common/CMakeFiles/common.dir/frame.cpp.obj H:/development/media-autobuild_suite-master/build/x265-hg/source/common/frame.cpp: In constructor 'x265_12bit::Frame::Frame()': H:/development/media-autobuild_suite-master/build/x265-hg/source/common/frame.cpp:47:42: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'struct x265_12bit::Lowres'; use assignment or value-initialization instead [-Wclass-memaccess] memset(&m_lowres, 0, sizeof(m_lowres)); ^ In file included from H:/development/media-autobuild_suite-master/build/x265-hg/source/common/frame.h:29, from H:/development/media-autobuild_suite-master/build/x265-hg/source/common/frame.cpp:26: H:/development/media-autobuild_suite-master/build/x265-hg/source/common/lowres.h:107:8: note: 'struct x265_12bit::Lowres' declared here struct Lowres : public ReferencePlanes ^~ [ 77%] Building CXX object encoder/CMakeFiles/encoder.dir/search.cpp.obj H:/development/media-autobuild_suite-master/build/x265-hg/source/encoder/search.cpp: In member function 'void x265_12bit::Search::predInterSearch(x265_12bit::Mode&, const x265_12bit::CUGeom&, bool, uint32_t*)': H:/development/media-autobuild_suite-master/build/x265-hg/source/encoder/search.cpp:2173:36: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'struct x265_12bit::Search::MergeData'; use assignment or value-initialization instead [-Wclass-memaccess] memset(&merge, 0, sizeof(merge)); ^ In file included from H:/development/media-autobuild_suite-master/build/x265-hg/source/encoder/search.cpp:30: H:/development/media-autobuild_suite-master/build/x265-hg/source/encoder/search.h:414:12: note: 'struct x265_12bit::Search::MergeData' declared here struct MergeData ^ H:/development/media-autobuild_suite-master/build/x265-hg/source/encoder/search.cpp: In member function 'void x265_12bit::Search::encodeResAndCalcRdInterCU(x265_12bit::Mode&, const x265_12bit::CUGeom&)': H:/development/media-autobuild_suite-master/build/x265-hg/source/encoder/search.cpp:2760:50: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'struct x265_12bit::Search::TUInfoCache'; use assignment or value-initialization instead [-Wclass-memaccess] memset(&m_cacheTU, 0, sizeof(TUInfoCache)); ^ In file included from H:/development/media-autobuild_suite-master/build/x265-hg/source/encoder/search.cpp:30: H:/development/media-autobuild_suite-master/build/x265-hg/source/encoder/search.h:388:12: note: 'struct x265_12bit::Search::TUInfoCache' declared here struct TUInfoCache ^~~ [ 82%] Building CXX object encoder/CMakeFiles/encoder.dir/frameencoder.cpp.obj In file included from H:/development/media-autobuild_suite-master/build/x265-hg/source/encoder/frameencoder.cpp:33: H:/development/media-autobuild_suite-master/build/x265-hg/source/encoder/frameencoder.h: In member function 'void x265_12bit::CTURow::init(x265_12bit::Entropy&, unsigned int)': H:/development/media-autobuild_suite-master/build/x265-hg/source/encoder/frameencoder.h:108:46: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'struct x265_12bit::FrameStats'; use assignment or value-initialization instead [-Wclass-memaccess] memset(&rowStats, 0, sizeof(rowStats)); ^ In file included from H:/development/media-autobuild_suite-master/build/x265-hg/source/encoder/frameencoder.cpp:28: H:/development/media-autobuild_suite-master/build/x265-hg/source/common/framedata.h:41:8: note: 'struct x265_12bit::FrameStats' declared here struct FrameStats ^~ H:/development/media-autobuild_suite-master/build/x265-hg/source/encoder/frameencoder.cpp: In constructor 'x265_12bit::FrameEncoder::FrameEncoder()': H:/development/media-autobuild_suite-master/build/x265-hg/source/encoder/frameencoder.cpp:64:47: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'struct x265_12bit::RateControlEntry'; use assignment or value-initialization instead [-Wclass-memaccess] memset(&m_rce, 0, sizeof(RateControlEntry)); ^ In file included from H:/development/media-autobuild_suite-master/build/x265-hg/source/encoder/frameencoder.h:40, from H:/development/media-autobuild_suite-master/build/x265-hg/source/encoder/frameencoder.cpp:33: H:/development/media-autobuild_suite-master/build/x265-hg/source/encoder/ratecontrol.h:66:8: note: 'struct x265_12bit::RateControlEntry' declared here struct RateControlEntry ^~~~ H:/developme