Date: Fri, 17 Jan 2014 21:18:02 +0100 From: Luigi Rizzo <rizzo@iet.unipi.it> To: pfg@freebsd.org, current@freebsd.org Subject: svn 260311 breaks gcc builds on releng9 ? Message-ID: <20140117201802.GB62555@onelab2.iet.unipi.it>
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Hi, I am seeing an odd problem which seems to be triggered by svn260311 I have two machines running snapshots of stable/9 from last fall (one 255898 sep.26, the other 258126 nov.14). All is amd64 Build a recent head (260311 and newer) with gcc fails on the sep.26 machine: ... 19:51:22 ===> gnu/usr.bin/cc/cc1plus (all) PROG CC /media/bsd10/usr/home/luigi/FreeBSD/head/gnu/usr.bin/cc/cc1plus/../../../../contrib/gcc/main.c ... PROG CC /media/bsd10/usr/home/luigi/FreeBSD/head/gnu/usr.bin/cc/cc1plus/../../../../contrib/gcc/cp/except.c parser.o: In function `cp_parser_objc_tentative_protocol_refs_opt': parser.c:(.text+0x14665): undefined reference to `cp_objc_protocol_id_list' *** [cc1plus-dummy] Error code 1 1 error but works on the newer one. svn 260310 builds on both. I am a bit unclear on what is going on because the missing symbol (cp_objc_protocol_id_list) only appears in the source file parser.c and in a ChangeLog.apple file, so maybe it is generated and the actual failure is at some earlier stage. Hope this helps tracking the problem. thanks luigihome | help
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