[UPC 01/22] front-end changes

[Gary Funck]

On 12/01/15 09:12:44, Eric Botcazou wrote:
> > All languages (c, c++, fortran, go, lto, objc, obj-c++) have been
> > bootstrapped; no test suite regressions were introduced,
> > relative to the GCC trunk.
> 
> That's not all languages though, Ada and Java are missing.

Full bootstrap, no regressions relative to trunk for:
  ada,c,c++,fortran,go,java,lto,objc,obj-c++

Didn't do jit in this build, will add it in.