delorie.com/archives/browse.cgi | search |
From: | Hans-Bernhard Broeker <broeker AT physik DOT rwth-aachen DOT de> |
Newsgroups: | comp.os.msdos.djgpp |
Subject: | Re: Fw: Possible GCC Bug |
Date: | 17 Apr 2000 11:06:39 GMT |
Organization: | Aachen University of Technology (RWTH) |
Lines: | 23 |
Message-ID: | <8der7v$hh6$1@nets3.rz.RWTH-Aachen.DE> |
References: | <000f01bfa673$a9e573e0$0100a8c0 AT amanda> |
NNTP-Posting-Host: | acp3bf.physik.rwth-aachen.de |
X-Trace: | nets3.rz.RWTH-Aachen.DE 955969599 17958 137.226.32.75 (17 Apr 2000 11:06:39 GMT) |
X-Complaints-To: | abuse AT rwth-aachen DOT de |
NNTP-Posting-Date: | 17 Apr 2000 11:06:39 GMT |
Originator: | broeker@ |
To: | djgpp AT delorie DOT com |
DJ-Gateway: | from newsgroup comp.os.msdos.djgpp |
Reply-To: | djgpp AT delorie DOT com |
>> 0xff, // 00000000 // \ >> 0x60, // 01100000 [...] >> I think gcc's scanner is interpreting the slash as a special character, >> rather than just skipping it as it should as it is part of a single >> line comment. That interpretation of what it should do is wrong. The C99 draft (which is the only useable reference about // comments in C programs) clearly demonstrates it in one of its examples in section 6.4.9: //\ i(); // part of a two-line comment Technically spoken: backslash-newline removal happens before the source is parsed for comments or any other tokens. This is so even in old-style ANSI C. -- Hans-Bernhard Broeker (broeker AT physik DOT rwth-aachen DOT de) Even if all the snow were burnt, ashes would remain.
webmaster | delorie software privacy |
Copyright © 2019 by DJ Delorie | Updated Jul 2019 |