On Mon, 22 Nov 2021 19:17:51 +0100 Harald Anlauf via Gcc-patches <gcc-patches@gcc.gnu.org> wrote:
> Am 21.11.21 um 12:46 schrieb Mikael Morin: > > Le 19/11/2021 à 20:47, Harald Anlauf via Fortran a écrit : > >> Dear Fortranners, > >> > >> scalariziation of the elemental intrinsic LEN_TRIM was ICEing > >> when the optional KIND argument was present. > >> > >> The cleanest solution is to use the infrastructure added by > >> Mikael's fix for PR97896. In that case it is a 1-liner. :-) I'm just wondering loud if it would be more convenient to have a unsigned hidden_arg:1 bit in let's say gfc_actual_arglist that denotes if the argument should be const eval'ed and used before, and, most importantly not passed to the library. We seem to have more than just the index intrinsic's kind arg in that boat. And from what i read, powerpc will eventuall want to select quite some kind-specific library functions soon, depending on how this part is implemented.. Maybe add SPEC_HIDDEN_ARG / SPEC_LIBRARY_SELECTOR additional gfc_param_spec_type if a separate bit is deemed inappropriate. Such a hidden_arg/library_selector/non_library_call_arg flag is maybe better than matching individual functions and strcmp the arg name. cheers,
