Bug#650101: please provide separate packages for each major version (clang-3.0, etc)

[Robert Millan]

Package: clang
Severity: wishlist

Please could you consider providing separate clang packages for each major
upstream release? E.g. like gcc-4.4, gcc-4.5, etc.

As some programs (like kernels and bootloaders) are very sensitive to changes
in the compiler, if they use clang as build dependency they may need to require
a specific version.

-- System Information:
Debian Release: 6.0.3
  APT prefers stable-updates
  APT policy: (500, 'stable-updates'), (500, 'stable')
Architecture: kfreebsd-amd64 (x86_64)

Kernel: kFreeBSD 8.1-1-amd64
Locale: LANG=ca_AD.UTF-8, LC_CTYPE=ca_AD.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash