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[Bug fortran/64958] Warn if INTENT(IN) is changed by passing to no-intent argument
- From: "tkoenig at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Fri, 06 Feb 2015 13:08:25 +0000
- Subject: [Bug fortran/64958] Warn if INTENT(IN) is changed by passing to no-intent argument
- Auto-submitted: auto-generated
- References: <bug-64958-4 at http dot gcc dot gnu dot org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64958
--- Comment #1 from Thomas Koenig <tkoenig at gcc dot gnu.org> ---
If this mechanism is in place, it could also be used to catch code like
call foo(a+1)
...
subroutine foo(a)
a = a + 1
end subroutine