On Mon, Nov 20, 2017 at 12:57:47PM +0100, Bernhard Reutner-Fischer wrote: > On 20 November 2017 at 12:26, Eric Botcazou <ebotca...@adacore.com> wrote: > >> If anybody finds the time to push the corresponding Fortran changes then > >> I'd > >> be grateful. I won't have time for this until end of stage 1... > >> > >> https://gcc.gnu.org/ml/fortran/2015-02/msg00014.html > > > > OK, I'm going to merge it in the main patch. > > [CCing fortran@] > Thanks alot in advance!
The URL points to a nearly 3 year old patch. I noticed that there is no documentation of the new Fortran directive. Section 7.2 of gfortran.info should be updated. In particular, does '!GCC$ UNROLL 4' affect only the immediately following DO-LOOP or all DO-LOOPs that follow the directive until another 'GCC$ UNROLL ...' is found? How does this new directive interface with OpenMP and OpenACC? -- Steve
