Reading specs from /usr/lib/gcc-lib/i686-pc-cygwin/2.95.3-4/specs gcc version 2.95.3-4 (cygwin special) /usr/lib/gcc-lib/i686-pc-cygwin/2.95.3-4/cpp0.exe -lang-c -v -D__GNUC__=2 -D__GNUC_MINOR__=95 -D_X86_=1 -D_X86_=1 -Asystem(winnt) -Acpu(i386) -Amachine(i386) -Di386 -D__i386 -D__i386__ -Di686 -Dpentiumpro -D__i686 -D__i686__ -D__pentiumpro -D__pentiumpro__ -D__stdcall=__attribute__((__stdcall__)) -D__cdecl=__attribute__((__cdecl__)) -D_stdcall=__attribute__((__stdcall__)) -D_cdecl=__attribute__((__cdecl__)) -D__declspec(x)=__attribute__((x)) -D__CYGWIN32__ -D__CYGWIN__ -Dunix -D__unix__ -D__unix -isystem /usr/local/include -idirafter /usr/include -idirafter /usr/include/w32api scanf_float.c scanf_float.i GNU CPP version 2.95.3-4 (cygwin special) (80386, BSD syntax) #include "..." search starts here: #include <...> search starts here: /usr/lib/gcc-lib/i686-pc-cygwin/2.95.3-4/include /usr/include /usr/include/w32api End of search list. The following default directories have been omitted from the search path: End of omitted list. /usr/lib/gcc-lib/i686-pc-cygwin/2.95.3-4/cc1.exe scanf_float.i -quiet -dumpbase scanf_float.c -version -o scanf_float.s GNU C version 2.95.3-4 (cygwin special) (i686-pc-cygwin) compiled by GNU C version 2.95.3-4 (cygwin special). /usr/lib/gcc-lib/i686-pc-cygwin/2.95.3-4/../../../../i686-pc-cygwin/bin/as.exe -o scanf_float.o scanf_float.s /usr/lib/gcc-lib/i686-pc-cygwin/2.95.3-4/collect2.exe -Bdynamic --dll-search-prefix=cyg /usr/lib/crt0.o -L/usr/local/lib -L/usr/lib -L/usr/lib/w32api -L/usr/lib/gcc-lib/i686-pc-cygwin/2.95.3-4 scanf_float.o -lgcc -lcygwin -luser32 -lkernel32 -ladvapi32 -lshell32 -lgcc