1In file included from traceimpl_error.cpp:5: 2./traceimpl_error.h:23:3: warning: [blink-gc] Class 'TraceImplInlinedWithUntracedMember' has untraced fields that require tracing. 3 void TraceImpl(VisitorDispatcher visitor) { 4 ^ 5./traceimpl_error.h:28:3: note: [blink-gc] Untraced field 'x_' declared here: 6 Member<X> x_; 7 ^ 8./traceimpl_error.h:53:3: warning: [blink-gc] Base class 'Base' of derived class 'TraceImplInlineWithUntracedBase' requires tracing. 9 void TraceImpl(VisitorDispatcher visitor) { 10 ^ 11traceimpl_error.cpp:14:1: warning: [blink-gc] Class 'TraceImplExternWithUntracedMember' has untraced fields that require tracing. 12inline void TraceImplExternWithUntracedMember::TraceImpl( 13^ 14./traceimpl_error.h:40:3: note: [blink-gc] Untraced field 'x_' declared here: 15 Member<X> x_; 16 ^ 17traceimpl_error.cpp:24:1: warning: [blink-gc] Base class 'Base' of derived class 'TraceImplExternWithUntracedBase' requires tracing. 18inline void TraceImplExternWithUntracedBase::TraceImpl( 19^ 204 warnings generated. 21