On Wed, Jun 9, 2010 at 11:51 AM, Piotr Wyderski <piotr.wyder...@gmail.com> wrote: > I have a problem with recent builds of GCC4.6 (trunk) > on Cygwin 1.7. The compiler itself builds correctly, but > when I run it on even the simplest input, e.g. > > gcc in.c -o a.exe > > with in.c = int main() {}, no executable file is created. > No oputput is created even with the -S and -E options.
Maybe a mismatched cygwin1.dll. Do you have the right version of cygwin1.dll on path? e.g the one against which gcc was compiled?. Cygwin fails silently to execute the image in case of a mismatched dll. > > Best regards, > Piotr Wyderski > Wojciech