bug 3.1.5 symlinks & cd

[Phil Pennock <phil@athenaeum.demon.co.uk>]

Using a stock zsh-3.1.5, there seems to be some problem with completion
using one interpretation of a directory tree with symlinks, and cd using
another.  (Linux 2.0.x on x86.)

% zsh-3.1.5 -f
machinename% PS1='%~%# '
~% mkdir tmp/tst && cd tmp/tst
~/tmp/tst% mkdir foo foo/bar wibble
~/tmp/tst% ln -s foo/bar .
~/tmp/tst% cd bar
~/tmp/tst/bar% 

At this points, try tab-completing "cd ../" and you get "../bar", try
../w<tab> and it beeps.  Try "../../w<tab>" and you get the wibble
directory completed, but:

~/tmp/tst/bar% cd ../../wibble
cd: no such file or directory: ../../wibble
~/tmp/tst/bar% cd ../wibble
~/tmp/tst/wibble% compctl -L cd
compctl: no compctl defined for cd

Note that the ../wibble refuses to tab-complete.

HTH
-- 
--> Phil Pennock ; GAT d- s+:+ a22 C++(++++) UL++++/I+++/S+++/H+ P++@ L+++
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G+ e+ h* r y?