From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 27017 invoked by alias); 28 Dec 2004 20:32:10 -0000 Mailing-List: contact gcc-bugs-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Archive: List-Post: List-Help: Sender: gcc-bugs-owner@gcc.gnu.org Received: (qmail 27005 invoked by uid 48); 28 Dec 2004 20:32:06 -0000 Date: Tue, 28 Dec 2004 20:32:00 -0000 From: "schnetter at aei dot mpg dot de" To: gcc-bugs@gcc.gnu.org Message-ID: <20041228203205.19182.schnetter@aei.mpg.de> Reply-To: gcc-bugzilla@gcc.gnu.org Subject: [Bug fortran/19182] New: Error messages seem to be printed slower X-Bugzilla-Reason: CC X-SW-Source: 2004-12/txt/msg03795.txt.bz2 List-Id: When I compare the speed of the screen output of, say, gcc and gfortran, then it seems to me as if gfortran produced its output much more slowly. gcc's output seems to appear line by line, whereas gfortran's output seems to appear character by character. This could be caused by gfortran flushing after every character instead of after every line or something similar. I'm wondering, does gfortran do something special when it outputs diagnostic messages? There has to be some difference -- gfortran's messages do look different, as gfortran tries to print a cute "pointer" indicating the offending column, which gcc does not. -- Summary: Error messages seem to be printed slower Product: gcc Version: 4.0.0 Status: UNCONFIRMED Severity: minor Priority: P2 Component: fortran AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: schnetter at aei dot mpg dot de CC: gcc-bugs at gcc dot gnu dot org GCC build triplet: i686-pc-linux-gnu GCC host triplet: i686-pc-linux-gnu GCC target triplet: i686-pc-linux-gnu http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19182