[ccache] Support for -fprofile-generate, -fprofile-use, -fprofile-arcs

[Jonathan Martens]

On 22-8-2011 5:33, Justin Lebar wrote:
> I'm confused; do you mean MSVC or GCC on Windows?
>
> MSVC PGO doesn't have a set of compilation flags equivalent to
> -fprofile-generate and -fprofile-use.  Most of the work is done in the
> linker.  See the bottom of [1].
>
> Does ccache support GCC on Windows running outside a cygwin-like
> environment?  Presumably if you're in cygwin, you have x_realpath?

I am using GCC under MinGW to compile.

Jonathan