From owner-freebsd-bugs@FreeBSD.ORG Thu Feb 7 17:50:01 2013 Return-Path: Delivered-To: freebsd-bugs@smarthost.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by hub.freebsd.org (Postfix) with ESMTP id 05FC5EA3 for ; Thu, 7 Feb 2013 17:50:01 +0000 (UTC) (envelope-from gnats@FreeBSD.org) Received: from freefall.freebsd.org (freefall.freebsd.org [IPv6:2001:1900:2254:206c::16:87]) by mx1.freebsd.org (Postfix) with ESMTP id C798811C for ; Thu, 7 Feb 2013 17:50:00 +0000 (UTC) Received: from freefall.freebsd.org (localhost [127.0.0.1]) by freefall.freebsd.org (8.14.6/8.14.6) with ESMTP id r17Ho0fg055788 for ; Thu, 7 Feb 2013 17:50:00 GMT (envelope-from gnats@freefall.freebsd.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.14.6/8.14.6/Submit) id r17Ho0mx055783; Thu, 7 Feb 2013 17:50:00 GMT (envelope-from gnats) Resent-Date: Thu, 7 Feb 2013 17:50:00 GMT Resent-Message-Id: <201302071750.r17Ho0mx055783@freefall.freebsd.org> Resent-From: FreeBSD-gnats-submit@FreeBSD.org (GNATS Filer) Resent-To: freebsd-bugs@FreeBSD.org Resent-Reply-To: FreeBSD-gnats-submit@FreeBSD.org, "Tim Čas" Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by hub.freebsd.org (Postfix) with ESMTP id 83B63DB0 for ; Thu, 7 Feb 2013 17:44:44 +0000 (UTC) (envelope-from nobody@FreeBSD.org) Received: from red.freebsd.org (red.freebsd.org [IPv6:2001:4f8:fff6::22]) by mx1.freebsd.org (Postfix) with ESMTP id 53E77DD for ; Thu, 7 Feb 2013 17:44:44 +0000 (UTC) Received: from red.freebsd.org (localhost [127.0.0.1]) by red.freebsd.org (8.14.5/8.14.5) with ESMTP id r17Hiixh019305 for ; Thu, 7 Feb 2013 17:44:44 GMT (envelope-from nobody@red.freebsd.org) Received: (from nobody@localhost) by red.freebsd.org (8.14.5/8.14.5/Submit) id r17HiiCw019304; Thu, 7 Feb 2013 17:44:44 GMT (envelope-from nobody) Message-Id: <201302071744.r17HiiCw019304@red.freebsd.org> Date: Thu, 7 Feb 2013 17:44:44 GMT From: "Tim Čas" To: freebsd-gnats-submit@FreeBSD.org X-Send-Pr-Version: www-3.1 Subject: misc/175930: CLang does not define __STDC_ISO_10646__, despite having Unicode in wchar_t X-BeenThere: freebsd-bugs@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: Bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 07 Feb 2013 17:50:01 -0000 >Number: 175930 >Category: misc >Synopsis: CLang does not define __STDC_ISO_10646__, despite having Unicode in wchar_t >Confidential: no >Severity: non-critical >Priority: low >Responsible: freebsd-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Thu Feb 07 17:50:00 UTC 2013 >Closed-Date: >Last-Modified: >Originator: Tim Čas >Release: 9.1-RELEASE >Organization: n/a >Environment: FreeBSD tsibsd.tsi 9.1-RELEASE FreeBSD 9.1-RELEASE #0 r243825: Tue Dec 4 09:23:10 UTC 2012 root@farrell.cse.buffalo.edu:/usr/obj/usr/src/sys/GENERIC amd64 >Description: wchar_t appears to be Unicode, but __STDC_ISO_10646__ is not defined. Tested with both the core and the ports versions: FreeBSD clang version 3.1 (branches/release_31 156863) 20120523 Target: x86_64-unknown-freebsd9.0 Thread model: posix clang version 3.1 (branches/release_31) Target: amd64-portbld-freebsd9.0 Thread model: posix Test file: ---------- #include #include #include int main(void) { #ifdef __STDC_ISO_10646__ printf("__STDC_ISO_10646__ defined\n"); #else printf("__STDC_ISO_10646__ NOT defined\n"); #endif return 0; } >How-To-Repeat: Compile and run the above test file (here "test.c"): $ clang test.c -o test $ ./test __STDC_ISO_10646__ NOT defined $ /usr/local/bin/clang test.c -o test $ ./test __STDC_ISO_10646__ NOT defined >Fix: Have the compiler define the macro to its appropriate value. >Release-Note: >Audit-Trail: >Unformatted: