C:\MinGW\bin>g++ -v
Using built-in specs.
COLLECT_GCC=g++
COLLECT_LTO_WRAPPER=c:/mingw/bin/../libexec/gcc/x86_64-w64-mingw32/5.2.0/lto-wra
pper.exe
Target: x86_64-w64-mingw32
Configured with: ../src/configure --with-gmp=/c/temp/gcc/gmp --with-mpfr=/c/temp
/gcc/mpfr --with-mpc=/c/temp/gcc/mpc --enable-languages=c,c++ --build=x86_64-w64
-mingw32 --host=x86_64-w64-mingw32 --target=x86_64-w64-mingw32 --disable-multili
b --prefix=/c/temp/gcc/dest --with-sysroot=/c/temp/gcc/dest --disable-libstdcxx-
pch --disable-nls --disable-shared --disable-win32-registry --enable-checking=re
lease --with-tune=haswell
Thread model: win32
gcc version 5.2.0 (GCC)