title: Which compiler does Android NDK use?
body: <p>I'm writing ARM NEON-based code for an Android application and I was struggling with certain compiler flags not being recognized. I later realized that support for those flags was only added quite recently and that my GCC version is older. I'm doing the whole thing on Windows and am limited by what versions Cygwin has to offer. Here's my question: before I go and try to build GCC 4.6.0 on my Windows machine and make Cygwin like it, will it work for me or does the NDK use its own version of the GCC and my upgrade will not at all affect it? If it does, is it possible to tell it to use a different compiler?</p>