Date: Tue, 20 Oct 2015 12:15:43 +0200 From: Mattia Rossi <mattia.rossi.mailinglists@gmail.com> To: freebsd-arm <freebsd-arm@freebsd.org> Subject: CC core dumping with CLANG 3.7 on armv5 - DREAMPLUG Message-ID: <5626144F.9060003@gmail.com>
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Hi all, since CLANG was upgraded to 3.7 I'm not abel to compile anything on my Dreamplug anymore: FreeBSD clang version 3.7.0 (tags/RELEASE_370/final 246257) 20150906 Target: arm--freebsd11.0-gnueabi Thread model: posix configure:3562: $? = 0 configure:3551: cc -v >&5 FreeBSD clang version 3.7.0 (tags/RELEASE_370/final 246257) 20150906 Target: arm--freebsd11.0-gnueabi Thread model: posix configure:3562: $? = 0 configure:3551: cc -V >&5 cc: error: argument to '-V' is missing (expected 1 value) cc: error: no input files configure:3562: $? = 1 configure:3551: cc -qversion >&5 cc: error: unknown argument: '-qversion' cc: error: no input files configure:3562: $? = 1 configure:3582: checking whether the C compiler works configure:3604: cc conftest.c >&5 cc: error: unable to execute command: Bus error (core dumped) cc: error: clang frontend command failed due to signal (use -v to see invocation) Unfortunately I don't have any debugging symbols enabled in world (yet - it's compiling), only in the kernel, so I can't get a proper backtrace: root@dreamplug:~ # gdb /usr/bin/cc cc.core GNU gdb 6.1.1 [FreeBSD] Copyright 2004 Free Software Foundation, Inc. GDB is free software, covered by the GNU General Public License, and you are welcome to change it and/or distribute copies of it under certain conditions. Type "show copying" to see the conditions. There is absolutely no warranty for GDB. Type "show warranty" for details. This GDB was configured as "arm-marcel-freebsd"...(no debugging symbols found)... Core was generated by `cc'. Program terminated with signal 10, Bus error. #0 0x01eb0868 in ?? () (gdb) bt #0 0x01eb0868 in ?? () (gdb) Does anyone have similar probelms or know a solution to that? Please con't tell me that nobody is using armv5 anymore and I should change to a RPi or so :-( Cheers, Mat
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