x86_64-w64-mingw32-gcc -v -o hello.exe hello.c hellofunc.c -I .
Using built-in specs.
COLLECT_GCC=x86_64-w64-mingw32-gcc
COLLECT_LTO_WRAPPER=/usr/lib/gcc/x86_64-w64-mingw32/6.3-win32/lto-wrapper
Target: x86_64-w64-mingw32
Configured with: ../../src/configure --build=x86_64-linux-gnu --prefix=/usr --includedir='/usr/include' --mandir='/usr/share/man' --infodir='/usr/share/info' --sysconfdir=/etc --localstatedir=/var --disable-silent-rules --libdir='/usr/lib/x86_64-linux-gnu' --libexecdir='/usr/lib/x86_64-linux-gnu' --disable-maintainer-mode --disable-dependency-tracking --prefix=/usr --enable-shared --enable-static --disable-multilib --with-system-zlib --libexecdir=/usr/lib --without-included-gettext --libdir=/usr/lib --enable-libstdcxx-time=yes --with-tune=generic --enable-version-specific-runtime-libs --enable-fully-dynamic-string --enable-libgomp --enable-languages=c,c++,fortran,objc,obj-c++ --enable-lto --with-plugin-ld --enable-threads=win32 --program-suffix=-win32 --program-prefix=x86_64-w64-mingw32- --target=x86_64-w64-mingw32 --with-as=/usr/bin/x86_64-w64-mingw32-as --with-ld=/usr/bin/x86_64-w64-mingw32-ld --enable-libatomic
Thread model: win32
gcc version 6.3.0 20170516 (GCC)
COLLECT_GCC_OPTIONS='-v' '-o' 'hello.exe' '-I' '.' '-mtune=generic' '-march=x86-64'
 /usr/lib/gcc/x86_64-w64-mingw32/6.3-win32/cc1 -quiet -v -I . -U_REENTRANT hello.c -quiet -dumpbase hello.c -mtune=generic -march=x86-64 -auxbase hello -version -o /tmp/ccIlrKp6.s
GNU C11 (GCC) version 6.3.0 20170516 (x86_64-w64-mingw32)
	compiled by GNU C version 6.3.0 20170516, GMP version 6.1.2, MPFR version 3.1.5, MPC version 1.0.3, isl version 0.15
GGC heuristics: --param ggc-min-expand=100 --param ggc-min-heapsize=131072
ignoring nonexistent directory "/usr/lib/gcc/x86_64-w64-mingw32/6.3-win32/../../../../x86_64-w64-mingw32/sys-include"
#include "..." search starts here:
#include <...> search starts here:
 .
 /usr/lib/gcc/x86_64-w64-mingw32/6.3-win32/include
 /usr/lib/gcc/x86_64-w64-mingw32/6.3-win32/include-fixed
 /usr/lib/gcc/x86_64-w64-mingw32/6.3-win32/../../../../x86_64-w64-mingw32/include
End of search list.
GNU C11 (GCC) version 6.3.0 20170516 (x86_64-w64-mingw32)
	compiled by GNU C version 6.3.0 20170516, GMP version 6.1.2, MPFR version 3.1.5, MPC version 1.0.3, isl version 0.15
GGC heuristics: --param ggc-min-expand=100 --param ggc-min-heapsize=131072
Compiler executable checksum: 783cbbd7250bb4f4c49745f2e30416e3
COLLECT_GCC_OPTIONS='-v' '-o' 'hello.exe' '-I' '.' '-mtune=generic' '-march=x86-64'
 /usr/bin/x86_64-w64-mingw32-as -v -I . -o /tmp/ccpK7C8E.o /tmp/ccIlrKp6.s
GNU assembler version 2.28 (x86_64-w64-mingw32) using BFD version (GNU Binutils) 2.28
COLLECT_GCC_OPTIONS='-v' '-o' 'hello.exe' '-I' '.' '-mtune=generic' '-march=x86-64'
 /usr/lib/gcc/x86_64-w64-mingw32/6.3-win32/cc1 -quiet -v -I . -U_REENTRANT hellofunc.c -quiet -dumpbase hellofunc.c -mtune=generic -march=x86-64 -auxbase hellofunc -version -o /tmp/ccIlrKp6.s
GNU C11 (GCC) version 6.3.0 20170516 (x86_64-w64-mingw32)
	compiled by GNU C version 6.3.0 20170516, GMP version 6.1.2, MPFR version 3.1.5, MPC version 1.0.3, isl version 0.15
GGC heuristics: --param ggc-min-expand=100 --param ggc-min-heapsize=131072
ignoring nonexistent directory "/usr/lib/gcc/x86_64-w64-mingw32/6.3-win32/../../../../x86_64-w64-mingw32/sys-include"
#include "..." search starts here:
#include <...> search starts here:
 .
 /usr/lib/gcc/x86_64-w64-mingw32/6.3-win32/include
 /usr/lib/gcc/x86_64-w64-mingw32/6.3-win32/include-fixed
 /usr/lib/gcc/x86_64-w64-mingw32/6.3-win32/../../../../x86_64-w64-mingw32/include
End of search list.
GNU C11 (GCC) version 6.3.0 20170516 (x86_64-w64-mingw32)
	compiled by GNU C version 6.3.0 20170516, GMP version 6.1.2, MPFR version 3.1.5, MPC version 1.0.3, isl version 0.15
GGC heuristics: --param ggc-min-expand=100 --param ggc-min-heapsize=131072
Compiler executable checksum: 783cbbd7250bb4f4c49745f2e30416e3
COLLECT_GCC_OPTIONS='-v' '-o' 'hello.exe' '-I' '.' '-mtune=generic' '-march=x86-64'
 /usr/bin/x86_64-w64-mingw32-as -v -I . -o /tmp/ccpv7I9d.o /tmp/ccIlrKp6.s
GNU assembler version 2.28 (x86_64-w64-mingw32) using BFD version (GNU Binutils) 2.28
COMPILER_PATH=/usr/lib/gcc/x86_64-w64-mingw32/6.3-win32/:/usr/lib/gcc/x86_64-w64-mingw32/6.3-win32/:/usr/lib/gcc/x86_64-w64-mingw32/:/usr/lib/gcc/x86_64-w64-mingw32/6.3-win32/:/usr/lib/gcc/x86_64-w64-mingw32/:/usr/lib/gcc/x86_64-w64-mingw32/6.3-win32/../../../../x86_64-w64-mingw32/bin/
LIBRARY_PATH=/usr/lib/gcc/x86_64-w64-mingw32/6.3-win32/:/usr/lib/gcc/x86_64-w64-mingw32/6.3-win32/../../../../x86_64-w64-mingw32/lib/
COLLECT_GCC_OPTIONS='-v' '-o' 'hello.exe' '-I' '.' '-mtune=generic' '-march=x86-64'
 /usr/lib/gcc/x86_64-w64-mingw32/6.3-win32/collect2 -m i386pep -Bdynamic -o hello.exe /usr/lib/gcc/x86_64-w64-mingw32/6.3-win32/../../../../x86_64-w64-mingw32/lib/crt2.o /usr/lib/gcc/x86_64-w64-mingw32/6.3-win32/crtbegin.o -L/usr/lib/gcc/x86_64-w64-mingw32/6.3-win32 -L/usr/lib/gcc/x86_64-w64-mingw32/6.3-win32/../../../../x86_64-w64-mingw32/lib /tmp/ccpK7C8E.o /tmp/ccpv7I9d.o -lmingw32 -lgcc -lgcc_eh -lmoldname -lmingwex -lmsvcrt -ladvapi32 -lshell32 -luser32 -lkernel32 -lmingw32 -lgcc -lgcc_eh -lmoldname -lmingwex -lmsvcrt /usr/lib/gcc/x86_64-w64-mingw32/6.3-win32/crtend.o
COLLECT_GCC_OPTIONS='-v' '-o' 'hello.exe' '-I' '.' '-mtune=generic' '-march=x86-64'