[PATCH] fortran: add constant input support for trig functions with half-revolutions

Hi Tobias, The patch has been updated. Could you please take a look when you have a chance? > Can you add the PR number to the commit log ("PR fortran/113152")? Done. > Can you also update the documentation – as you already did for ATAND? I think that's quite a lot of wording... Hoping to tack

Re: [PATCH] fortran: add constant input support for trig functions with half-revolutions

Apologies for late a late reply. A quick skim of the code suggests that you can eliminate some of the range_check() calls in the simplifications. For example, you have +gfc_expr * +gfc_simplify_acospi (gfc_expr *x) +{ + gfc_expr *result; + + if (x->expr_type != EXPR_CONSTANT) +return NULL;