> From: Alan Jorgensen <aaj****@softt*****> > Date: Wed, 4 Sep 2019 11:22:03 -0700 > > gcc --version > gcc (i686-posix-dwarf-rev0, Built by MinGW-W64 project) 8.1.0 This is the wrong list to ask about MinGW-W64. > gcc -v -o Parse.exe Parse.c > Using built-in specs. > COLLECT_GCC=gcc > Target: mingw32 > Configured with: ../gcc-trunk/configure --prefix=/mingw > --enable-languages=c,fortran,lto > --with-gmp=/home/brad/gfortran/dependencies --disable-werror > --enable-threads --enable-nls --build=i586-pc-mingw32 --enable-libgomp > --enable-shared --disable-win32-registry --with-dwarf2 > --disable-sjlj-exceptions --enable-lto --build=mingw32 > --enable-version-specific-runtime-libs : (reconfigured) > ../gcc-trunk/configure --prefix=/mingw --enable-languages=c,fortran,lto > --with-gmp=/home/brad/gfortran/dependencies --disable-werror > --enable-threads --enable-nls --build=i586-pc-mingw32 --enable-libgomp > --enable-shared --disable-win32-registry --with-dwarf2 > --disable-sjlj-exceptions --enable-lto --build=mingw32 > --enable-version-specific-runtime-libs > Thread model: win32 > gcc version 4.10.0 20140629 (experimental) [trunk revision 212119] (GCC) And this seems like a different version of GCC than 8.1.0 you show at the beginning? Some installation problem?