From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 9813 invoked by alias); 13 Jul 2010 17:32:47 -0000 Received: (qmail 9436 invoked by uid 48); 13 Jul 2010 17:32:32 -0000 Date: Tue, 13 Jul 2010 17:32:00 -0000 Message-ID: <20100713173232.9435.qmail@sourceware.org> X-Bugzilla-Reason: CC References: Subject: [Bug fortran/43665] INTENT(IN) etc. optimization of calls: function annotations for noclobber/noescape arguments In-Reply-To: Reply-To: gcc-bugzilla@gcc.gnu.org To: gcc-bugs@gcc.gnu.org From: "burnus at gcc dot gnu dot org" Mailing-List: contact gcc-bugs-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Id: List-Archive: List-Post: List-Help: Sender: gcc-bugs-owner@gcc.gnu.org X-SW-Source: 2010-07/txt/msg01426.txt.bz2 ------- Comment #6 from burnus at gcc dot gnu dot org 2010-07-13 17:32 ------- Main library calls are done. TODO: - Intrinsic calls such as "call ctime()" which do not have a function declaration - Nonintrinsic functions with non-pointer INTENT(IN/OUT); handle also (non)clobber [target/pointer ...] - I/O transfer: Split somehow to make it possible to distinguish READ from WRITE. - Possibly, handle somehow unused arguments / not-explicitly given INTENT(in)s by saving this information -- burnus at gcc dot gnu dot org changed: What |Removed |Added ---------------------------------------------------------------------------- Summary|Optimization of libgfortran |INTENT(IN) etc. optimization |calls: function annotations |of calls: function |for noclobber/noescape |annotations for |arguments |noclobber/noescape arguments http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43665