Date: Wed, 22 Jul 1998 10:44:47 -0400 (EDT) From: Thomas David Rivers <rivers@dignus.com> To: hackers@hub.freebsd.org, jmb@FreeBSD.ORG Subject: Re: macro expansion with gcc Message-ID: <199807221444.KAA00397@lakes.dignus.com> In-Reply-To: <199807221253.FAA24720@hub.freebsd.org>
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> > gcc -E runs the preprocessor, so i expected that all macros > would be expanded....but thats not what happened. > > what switch do i need to get the token pasting "##" > operation to take effect and leave behind the C code? > > > jmb > > To Unsubscribe: send mail to majordomo@FreeBSD.org > with "unsubscribe freebsd-hackers" in the body of the message > It should have expanded everything... token pasting is a little tricky though..., so it may not be pasting the way you expect. [I know I, personally, frequently get this wrong.] Can you point us to an example where it didn't seem to do the expansion? - Dave R. - To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-hackers" in the body of the message
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