diff options
Diffstat (limited to 'gcc/fortran/resolve.c')
| -rw-r--r-- | gcc/fortran/resolve.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/gcc/fortran/resolve.c b/gcc/fortran/resolve.c index 2436283..55b5183 100644 --- a/gcc/fortran/resolve.c +++ b/gcc/fortran/resolve.c @@ -338,15 +338,17 @@ resolve_formal_arglist (gfc_symbol *proc) if (gfc_pure (proc) && !sym->attr.pointer && sym->attr.flavor != FL_PROCEDURE) { - if (proc->attr.function && sym->attr.intent != INTENT_IN) + if (proc->attr.function && sym->attr.intent != INTENT_IN + && !sym->attr.value) gfc_error ("Argument '%s' of pure function '%s' at %L must be " - "INTENT(IN)", sym->name, proc->name, + "INTENT(IN) or VALUE", sym->name, proc->name, &sym->declared_at); - if (proc->attr.subroutine && sym->attr.intent == INTENT_UNKNOWN) + if (proc->attr.subroutine && sym->attr.intent == INTENT_UNKNOWN + && !sym->attr.value) gfc_error ("Argument '%s' of pure subroutine '%s' at %L must " - "have its INTENT specified", sym->name, proc->name, - &sym->declared_at); + "have its INTENT specified or have the VALUE " + "attribute", sym->name, proc->name, &sym->declared_at); } if (proc->attr.implicit_pure && !sym->attr.pointer |