CC core dumping with CLANG 3.7 on armv5 - DREAMPLUG
Mattia Rossi
mattia.rossi.mailinglists at gmail.com
Tue Oct 20 10:15:47 UTC 2015
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 at 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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