Expected behavior
no warning when building my source
Actual behavior
Each time I build my project I get error :
/home/nicolas/projets/aqit-map/aqit-map-backend/workspace/aqit-map-backend/third party/poco-1.9.0-all/linux/include/Poco/Dynamic/VarHolder.h: In instantiation of ‘void Poco::Dynamic::VarHolder::checkUpperLimit(const F&) const [with F = signed char; T = unsigned int]’:
/home/nicolas/projets/aqit-map/aqit-map-backend/workspace/aqit-map-backend/third party/poco-1.9.0-all/linux/include/Poco/Dynamic/VarHolder.h:370:23: required from ‘void Poco::Dynamic::VarHolder::convertSignedToUnsigned(const F&, T&) const [with F = signed char; T = unsigned int]’
/home/nicolas/projets/aqit-map/aqit-map-backend/workspace/aqit-map-backend/third party/poco-1.9.0-all/linux/include/Poco/Dynamic/VarHolder.h:771:36: required from here
/home/nicolas/projets/aqit-map/aqit-map-backend/workspace/aqit-map-backend/third party/poco-1.9.0-all/linux/include/Poco/Dynamic/VarHolder.h:419:12: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
if (from > std::numeric_limits::max())
Steps to reproduce the problem
compile without using [-Wsign-compare
POCO version
1.9.0
Compiler and version
> g++ -v
Using built-in specs.
COLLECT_GCC=g++
COLLECT_LTO_WRAPPER=/usr/lib/gcc/x86_64-linux-gnu/5/lto-wrapper
Target: x86_64-linux-gnu
Configured with: ../src/configure -v --with-pkgversion='Ubuntu 5.4.0-6ubuntu1~16.04.5' --with-bugurl=file:///usr/share/doc/gcc-5/README.Bugs --enable-languages=c,ada,c++,java,go,d,fortran,objc,obj-c++ --prefix=/usr --program-suffix=-5 --enable-shared --enable-linker-build-id --libexecdir=/usr/lib --without-included-gettext --enable-threads=posix --libdir=/usr/lib --enable-nls --with-sysroot=/ --enable-clocale=gnu --enable-libstdcxx-debug --enable-libstdcxx-time=yes --with-default-libstdcxx-abi=new --enable-gnu-unique-object --disable-vtable-verify --enable-libmpx --enable-plugin --with-system-zlib --disable-browser-plugin --enable-java-awt=gtk --enable-gtk-cairo --with-java-home=/usr/lib/jvm/java-1.5.0-gcj-5-amd64/jre --enable-java-home --with-jvm-root-dir=/usr/lib/jvm/java-1.5.0-gcj-5-amd64 --with-jvm-jar-dir=/usr/lib/jvm-exports/java-1.5.0-gcj-5-amd64 --with-arch-directory=amd64 --with-ecj-jar=/usr/share/java/eclipse-ecj.jar --enable-objc-gc --enable-multiarch --disable-werror --with-arch-32=i686 --with-abi=m64 --with-multilib-list=m32,m64,mx32 --enable-multilib --with-tune=generic --enable-checking=release --build=x86_64-linux-gnu --host=x86_64-linux-gnu --target=x86_64-linux-gnu
Thread model: posix
gcc version 5.4.0 20160609 (Ubuntu 5.4.0-6ubuntu1~16.04.5)
Operating system and version
Linux Ubuntu 16.04
Other relevant information
Expected behavior
no warning when building my source
Actual behavior
Each time I build my project I get error :
/home/nicolas/projets/aqit-map/aqit-map-backend/workspace/aqit-map-backend/third party/poco-1.9.0-all/linux/include/Poco/Dynamic/VarHolder.h: In instantiation of ‘void Poco::Dynamic::VarHolder::checkUpperLimit(const F&) const [with F = signed char; T = unsigned int]’:
/home/nicolas/projets/aqit-map/aqit-map-backend/workspace/aqit-map-backend/third party/poco-1.9.0-all/linux/include/Poco/Dynamic/VarHolder.h:370:23: required from ‘void Poco::Dynamic::VarHolder::convertSignedToUnsigned(const F&, T&) const [with F = signed char; T = unsigned int]’
/home/nicolas/projets/aqit-map/aqit-map-backend/workspace/aqit-map-backend/third party/poco-1.9.0-all/linux/include/Poco/Dynamic/VarHolder.h:771:36: required from here
/home/nicolas/projets/aqit-map/aqit-map-backend/workspace/aqit-map-backend/third party/poco-1.9.0-all/linux/include/Poco/Dynamic/VarHolder.h:419:12: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
if (from > std::numeric_limits::max())
Steps to reproduce the problem
compile without using [-Wsign-compare
POCO version
1.9.0
Compiler and version
Operating system and version
Linux Ubuntu 16.04
Other relevant information