Date: Mon, 26 Feb 2001 22:21:03 -0800 (PST) From: pekka.nikander@nomadiclab.com To: freebsd-gnats-submit@FreeBSD.org Subject: misc/25404: sys/cdefs.h does not contain definitions for forthcoming gcc 3.X Message-ID: <200102270621.f1R6L3625314@freefall.freebsd.org>
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>Number: 25404 >Category: misc >Synopsis: sys/cdefs.h does not contain definitions for forthcoming gcc 3.X >Confidential: no >Severity: serious >Priority: medium >Responsible: freebsd-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Mon Feb 26 22:30:00 PST 2001 >Closed-Date: >Last-Modified: >Originator: Pekka Nikander >Release: FreeBSD 4.2 STABLE >Organization: Ericsson Research >Environment: FreeBSD teldanex 4.2-STABLE FreeBSD 4.2-STABLE #1: Wed Jan 3 15:30:44 EET 2001 pnr@teldanex:/usr/src/sys/compile/TELDANEX i386 >Description: sys/cdefs.h does not contain definitions for __dead2, __pure2 and __unused for the forthcoming gcc 3.X release >How-To-Repeat: Try to compile gcc from the cvs repository >Fix: --- /tmp/cdefs.h Tue Feb 27 04:13:09 2001 +++ sys/cdefs.h Tue Feb 27 04:12:25 2001 @@ -127,6 +127,11 @@ #define __pure2 __attribute__((__const__)) #define __unused __attribute__((__unused__)) #endif +#if __GNUC__ > 2 +#define __dead2 __attribute__((__noreturn__)) +#define __pure2 __attribute__((__const__)) +#define __unused __attribute__((__unused__)) +#endif /* * Compiler-dependent macros to declare that functions take printf-like >Release-Note: >Audit-Trail: >Unformatted: To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-bugs" in the body of the message
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