From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 6867 invoked by alias); 21 Nov 2001 16:36:02 -0000 Mailing-List: contact gcc-prs-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Archive: List-Post: List-Help: Sender: gcc-prs-owner@gcc.gnu.org Received: (qmail 6833 invoked by uid 71); 21 Nov 2001 16:36:01 -0000 Resent-Date: 21 Nov 2001 16:36:01 -0000 Resent-Message-ID: <20011121163601.6832.qmail@sourceware.cygnus.com> Resent-From: gcc-gnats@gcc.gnu.org (GNATS Filer) Resent-To: nobody@gcc.gnu.org Resent-Cc: gcc-prs@gcc.gnu.org, gcc-bugs@gcc.gnu.org Resent-Reply-To: gcc-gnats@gcc.gnu.org, s0009525@chelt.ac.uk Received:(qmail 4449 invoked by uid 61); 21 Nov 2001 16:30:06 -0000 Message-Id:<20011121163006.4447.qmail@sourceware.cygnus.com> Date: Fri, 16 Nov 2001 23:46:00 -0000 From: s0009525@chelt.ac.uk Reply-To: s0009525@chelt.ac.uk To: gcc-gnats@gcc.gnu.org X-Send-Pr-Version:gnatsweb-2.9.2 (1.1.1.1.2.21) Subject: preprocessor/4923: Concatenation appears to handle whitespace incorrectly X-SW-Source: 2001-11/txt/msg00435.txt.bz2 List-Id: >Number: 4923 >Category: preprocessor >Synopsis: Concatenation appears to handle whitespace incorrectly >Confidential: no >Severity: critical >Priority: medium >Responsible: unassigned >State: open >Class: sw-bug >Submitter-Id: net >Arrival-Date: Wed Nov 21 08:36:01 PST 2001 >Closed-Date: >Last-Modified: >Originator: s0009525@chelt.ac.uk >Release: gcc version 2.95.2 20000220 >Organization: >Environment: (Debian) Linux 2.4.12-shells1 i686 >Description: With the ## operator, if one of the arguments is a macro function, the whitespace around the arguments is not eaten, which is contrary to the GNU cpp documentation. >How-To-Repeat: /* test.h */ #define FOO(x) x #define BAR FOO(abc) ## def BAR /* cpp < test.h */ # 1 "" abc def >Fix: None Found. >Release-Note: >Audit-Trail: >Unformatted: