Bug#862597: clang-3.9-doc: -doc package contains (almost) no documentation

[Ben Harris]

Package: clang-3.9-doc
Version: 1:3.9.1-8
Severity: grave
Justification: renders package unusable

Dear Maintainer,

According to its description, this package should contain documentation 
for Clang.  It is, however, almost empty:

wraith:~$ dpkg -L clang-3.9-doc
/.
/usr
/usr/share
/usr/share/doc
/usr/share/doc/clang-3.9-doc
/usr/share/doc/clang-3.9-doc/NEWS.Debian.gz
/usr/share/doc/clang-3.9-doc/changelog.Debian.gz
/usr/share/doc/clang-3.9-doc/copyright

Those files are also in clang-3.9, so this package is almost entirely
useless.  The same problem appears to afflict clang-4.0-doc and
clang-5.0-doc, but not clang-3.8-doc.

-- System Information:
Debian Release: 9.0
   APT prefers testing
   APT policy: (500, 'testing')
Architecture: i386
  (i686)

Kernel: Linux 4.9.0-2-686-pae (SMP w/8 CPU cores)
Locale: LANG=en_GB.UTF-8, LC_CTYPE=en_GB.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/bash
Init: systemd (via /run/systemd/system)

-- no debconf information