Gcc 8 warning

[jeroen]

C:/gcc8/mingw64/bin/g++  -I"C:/PROGRA~1/R/R-devel/include" -DNDEBUG -I../inst/include/         -O2 -Wall  -mtune=generic -c Date.cpp -o Date.o
In file included from ../inst/include/RcppCommon.h:76,
                 from ../inst/include/Rcpp.h:27,
                 from Date.cpp:31:
../inst/include/Rcpp/sprintf.h: In function 'std::__cxx11::string Rcpp::sprintf(const char*, ...)':
../inst/include/Rcpp/sprintf.h:30:12: warning: unnecessary parentheses in declaration of 'ap' [-Wparentheses]
     va_list(ap);
            ^

[eddelbuettel]

Thanks, will take a look.