[Patch, Fortran] Fix atomic_ref with -fcoarray=lib

If the atomic_ref VALUE argument is of a different kind than the ATOM argument, the result was wrong with -fcoarray=lib. That showed up with gfortran.dg/coarray/atomic_1.f90 - but for some reasons only with -m32. The fix is to create a temporary variable in this case, what the patch does. OK

Re: [Patch, Fortran] Fix atomic_ref with -fcoarray=lib

Dear Tobias, It looks OK to me - good for trunk Thanks for the patch Paul On 14 July 2014 19:19, Tobias Burnus bur...@net-b.de wrote: If the atomic_ref VALUE argument is of a different kind than the ATOM argument, the result was wrong with -fcoarray=lib. That showed up with