On 06/30/2016 10:47 AM, Jakub Jelinek wrote: > The Fortran parser apparently relies in functions that have still undecided > kind of the result that ST_GET_FCN_CHARACTERISTICS artificial statement is > returned before any executable statements in the function. > In normal statements that is ensured through decode_statement calling > decode_specification_statement, which parses just a subset of statements, > but for OpenMP we need to do something similar. If we figure out we want > only the case_omp_decl statements, for any other we just try to gfc_match > the keyword and if we match it, it means we'd be about to return an OpenMP > executable statement, so instead return ST_GET_FCN_CHARACTERISTICS. > > Bootstrapped/regtested on x86_64-linux and i686-linux, committed to trunk, > queued for 6.2 backport. > > Cesar, note OpenACC will need something similar (though, > decode_acc_statement uses just the match macro, so you'll need another one > for the executable statements).
Here's the OpenACC followup for this patch. Is it OK for trunk and gcc6? Cesar
