Build error: implicitly-declared ‘constexpr WTF::Checked<unsigned int>::Checked(const WTF::Checked<unsigned int>&)’ is deprecated

jsapi/qjsvalueiterator.cpp
agent:2020/08/11 22:04:36 build.go:264: In file included from ../3rdparty/masm/yarr/YarrInterpreter.h:29,
agent:2020/08/11 22:04:36 build.go:264:                  from jsruntime/qv4regexp_p.h:63,
agent:2020/08/11 22:04:36 build.go:264:                  from jsruntime/qv4regexpobject_p.h:61,
agent:2020/08/11 22:04:36 build.go:264:                  from jsapi/qjsvalue.cpp:52:
agent:2020/08/11 22:04:36 build.go:264: ../3rdparty/masm/yarr/YarrPattern.h: In constructor ‘JSC::Yarr::PatternTerm::PatternTerm(UChar32)’:
agent:2020/08/11 22:04:36 build.go:264: ../3rdparty/masm/yarr/YarrPattern.h:147:47: error: implicitly-declared ‘constexpr WTF::Checked<unsigned int>::Checked(const WTF::Checked<unsigned int>&)’ is deprecated [-Werror=deprecated-copy]
agent:2020/08/11 22:04:36 build.go:264:   147 |         quantityMinCount = quantityMaxCount = 1;
agent:2020/08/11 22:04:36 build.go:264:       |                                               ^
agent:2020/08/11 22:04:36 build.go:264: In file included from ../3rdparty/masm/yarr/YarrPattern.h:32,
agent:2020/08/11 22:04:36 build.go:264:                  from ../3rdparty/masm/yarr/YarrInterpreter.h:29,
agent:2020/08/11 22:04:36 build.go:264:                  from jsruntime/qv4regexp_p.h:63,
agent:2020/08/11 22:04:36 build.go:264:                  from jsruntime/qv4regexpobject_p.h:61,
agent:2020/08/11 22:04:36 build.go:264:                  from jsapi/qjsvalue.cpp:52:
agent:2020/08/11 22:04:36 build.go:264: ../3rdparty/masm/wtf/CheckedArithmetic.h:472:20: note: because ‘WTF::Checked<unsigned int>’ has user-provided ‘const WTF::Checked<T, OverflowHandler>& WTF::Checked<T, OverflowHandler>::operator=(WTF::Checked<T, OverflowHandler>) [with T = unsigned int; OverflowHandler = WTF::CrashOnOverflow]’
agent:2020/08/11 22:04:36 build.go:264:   472 |     const Checked& operator=(Checked rhs)
agent:2020/08/11 22:04:36 build.go:264:       |                    ^~~~~~~~
agent:2020/08/11 22:04:36 build.go:264: ../3rdparty/masm/wtf/CheckedArithmetic.h:472:38: note:   initializing argument 1 of ‘const WTF::Checked<T, OverflowHandler>& WTF::Checked<T, OverflowHandler>::operator=(WTF::Checked<T, OverflowHandler>) [with T = unsigned int; OverflowHandler = WTF::CrashOnOverflow]’
agent:2020/08/11 22:04:36 build.go:264:   472 |     const Checked& operator=(Checked rhs)
agent:2020/08/11 22:04:36 build.go:264:       |                              ~~~~~~~~^~~
agent:2020/08/11 22:04:36 build.go:264: In file included from ../3rdparty/masm/yarr/YarrInterpreter.h:29,
agent:2020/08/11 22:04:36 build.go:264:                  from jsruntime/qv4regexp_p.h:63,
agent:2020/08/11 22:04:36 build.go:264:                  from jsruntime/qv4regexpobject_p.h:61,
agent:2020/08/11 22:04:36 build.go:264:                  from jsapi/qjsvalue.cpp:52:
agent:2020/08/11 22:04:36 build.go:264: ../3rdparty/masm/yarr/YarrPattern.h: In constructor ‘JSC::Yarr::PatternTerm::PatternTerm(JSC::Yarr::CharacterClass*, bool)’:
agent:2020/08/11 22:04:36 build.go:264: ../3rdparty/masm/yarr/YarrPattern.h:157:47: error: implicitly-declared ‘constexpr WTF::Checked<unsigned int>::Checked(const WTF::Checked<unsigned int>&)’ is deprecated [-Werror=deprecated-copy]
agent:2020/08/11 22:04:36 build.go:264:   157 |         quantityMinCount = quantityMaxCount = 1;
agent:2020/08/11 22:04:36 build.go:264:       |                                               ^
agent:2020/08/11 22:04:36 build.go:264: In file included from ../3rdparty/masm/yarr/YarrPattern.h:32,
agent:2020/08/11 22:04:36 build.go:264:                  from ../3rdparty/masm/yarr/YarrInterpreter.h:29,
agent:2020/08/11 22:04:36 build.go:264:                  from jsruntime/qv4regexp_p.h:63,
agent:2020/08/11 22:04:36 build.go:264:                  from jsruntime/qv4regexpobject_p.h:61,
agent:2020/08/11 22:04:36 build.go:264:                  from jsapi/qjsvalue.cpp:52:
agent:2020/08/11 22:04:36 build.go:264: ../3rdparty/masm/wtf/CheckedArithmetic.h:472:20: note: because ‘WTF::Checked<unsigned int>’ has user-provided ‘const WTF::Checked<T, OverflowHandler>& WTF::Checked<T, OverflowHandler>::operator=(WTF::Checked<T, OverflowHandler>) [with T = unsigned int; OverflowHandler = WTF::CrashOnOverflow]’
agent:2020/08/11 22:04:36 build.go:264:   472 |     const Checked& operator=(Checked rhs)
agent:2020/08/11 22:04:36 build.go:264:       |                    ^~~~~~~~
agent:2020/08/11 22:04:36 build.go:264: ../3rdparty/masm/wtf/CheckedArithmetic.h:472:38: note:   initializing argument 1 of ‘const WTF::Checked<T, OverflowHandler>& WTF::Checked<T, OverflowHandler>::operator=(WTF::Checked<T, OverflowHandler>) [with T = unsigned int; OverflowHandler = WTF::CrashOnOverflow]’
agent:2020/08/11 22:04:36 build.go:264:   472 |     const Checked& operator=(Checked rhs)
agent:2020/08/11 22:04:36 build.go:264:       |                              ~~~~~~~~^~~
agent:2020/08/11 22:04:36 build.go:264: In file included from ../3rdparty/masm/yarr/YarrInterpreter.h:29,
agent:2020/08/11 22:04:36 build.go:264:                  from jsruntime/qv4regexp_p.h:63,
agent:2020/08/11 22:04:36 build.go:264:                  from jsruntime/qv4regexpobject_p.h:61,
agent:2020/08/11 22:04:36 build.go:264:                  from jsapi/qjsvalue.cpp:52:
agent:2020/08/11 22:04:36 build.go:264: ../3rdparty/masm/yarr/YarrPattern.h: In constructor ‘JSC::Yarr::PatternTerm::PatternTerm(JSC::Yarr::PatternTerm::Type, unsigned int, JSC::Yarr::PatternDisjunction*, bool, bool)’:
agent:2020/08/11 22:04:36 build.go:264: ../3rdparty/masm/yarr/YarrPattern.h:170:47: error: implicitly-declared ‘constexpr WTF::Checked<unsigned int>::Checked(const WTF::Checked<unsigned int>&)’ is deprecated [-Werror=deprecated-copy]
agent:2020/08/11 22:04:36 build.go:264:   170 |         quantityMinCount = quantityMaxCount = 1;
agent:2020/08/11 22:04:36 build.go:264:       |                                               ^
agent:2020/08/11 22:04:36 build.go:264: In file included from ../3rdparty/masm/yarr/YarrPattern.h:32,
agent:2020/08/11 22:04:36 build.go:264:                  from ../3rdparty/masm/yarr/YarrInterpreter.h:29,
agent:2020/08/11 22:04:36 build.go:264:                  from jsruntime/qv4regexp_p.h:63,
agent:2020/08/11 22:04:36 build.go:264:                  from jsruntime/qv4regexpobject_p.h:61,
agent:2020/08/11 22:04:36 build.go:264:                  from jsapi/qjsvalue.cpp:52:
agent:2020/08/11 22:04:36 build.go:264: ../3rdparty/masm/wtf/CheckedArithmetic.h:472:20: note: because ‘WTF::Checked<unsigned int>’ has user-provided ‘const WTF::Checked<T, OverflowHandler>& WTF::Checked<T, OverflowHandler>::operator=(WTF::Checked<T, OverflowHandler>) [with T = unsigned int; OverflowHandler = WTF::CrashOnOverflow]’
agent:2020/08/11 22:04:36 build.go:264:   472 |     const Checked& operator=(Checked rhs)
agent:2020/08/11 22:04:36 build.go:264:       |                    ^~~~~~~~
agent:2020/08/11 22:04:36 build.go:264: ../3rdparty/masm/wtf/CheckedArithmetic.h:472:38: note:   initializing argument 1 of ‘const WTF::Checked<T, OverflowHandler>& WTF::Checked<T, OverflowHandler>::operator=(WTF::Checked<T, OverflowHandler>) [with T = unsigned int; OverflowHandler = WTF::CrashOnOverflow]’
agent:2020/08/11 22:04:36 build.go:264:   472 |     const Checked& operator=(Checked rhs)
agent:2020/08/11 22:04:36 build.go:264:       |                              ~~~~~~~~^~~
agent:2020/08/11 22:04:36 build.go:264: In file included from ../3rdparty/masm/yarr/YarrInterpreter.h:29,
agent:2020/08/11 22:04:36 build.go:264:                  from jsruntime/qv4regexp_p.h:63,
agent:2020/08/11 22:04:36 build.go:264:                  from jsruntime/qv4regexpobject_p.h:61,
agent:2020/08/11 22:04:36 build.go:264:                  from jsapi/qjsvalue.cpp:52:
agent:2020/08/11 22:04:36 build.go:264: ../3rdparty/masm/yarr/YarrPattern.h: In constructor ‘JSC::Yarr::PatternTerm::PatternTerm(JSC::Yarr::PatternTerm::Type, bool)’:
agent:2020/08/11 22:04:36 build.go:264: ../3rdparty/masm/yarr/YarrPattern.h:179:47: error: implicitly-declared ‘constexpr WTF::Checked<unsigned int>::Checked(const WTF::Checked<unsigned int>&)’ is deprecated [-Werror=deprecated-copy]
agent:2020/08/11 22:04:36 build.go:264:   179 |         quantityMinCount = quantityMaxCount = 1;