Bug#777616: lldb-3.7: Not usable at all. "doesn't contain any 'host' platform architectures: x86_64" for each binary

[sfrazt]

Package: lldb-3.7
Version: 1:3.7~svn227076-1
Severity: important

Headline says all. Tested with own clang-3.6 compiled files, with files
in /usr/bin and with following minimal example
test.c
#include <stdio.h>
int main(int argc, char **argv) { printf("hello world\n"); }

$clang-3.6 test.c
$lldb-3.7 a.out 
(lldb) target create "a.out"
error: a.out failed to load objfile for /tmp/a.out
error: '/tmp/a.out' doesn't contain any 'host' platform architectures:
x86_64, i386

Same error also with lldb-3.5 and lldb-3.6

-- System Information:
Debian Release: 8.0
  APT prefers unstable
  APT policy: (500, 'unstable'), (1, 'experimental')
Architecture: amd64 (x86_64)

Kernel: Linux 3.18-6.towo-siduction-amd64 (SMP w/4 CPU cores; PREEMPT)
Locale: LANG=de_DE.utf8, LC_CTYPE=de_DE.utf8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)

Versions of packages lldb-3.7 depends on:
ii  libc6            2.19-14
ii  libedit2         3.1-20140620-2
ii  libffi6          3.1-2+b2
ii  libgcc1          1:4.9.2-10
ii  liblldb-3.7      1:3.7~svn227076-1
ii  libllvm3.7       1:3.7~svn227076-1
ii  libstdc++6       4.9.2-10
ii  libtinfo5        5.9+20140913-1+b1
ii  llvm-3.7-dev     1:3.7~svn227076-1
ii  python           2.7.8-3
ii  python-lldb-3.7  1:3.7~svn227076-1
ii  zlib1g           1:1.2.8.dfsg-2+b1

lldb-3.7 recommends no packages.

lldb-3.7 suggests no packages.

-- no debconf information