bug#20629: 25.0.50; Regression: TAGS broken, can't find anything in C++ files.

[Dmitry Gutov]

On 05/25/2015 06:15 PM, Eli Zaretskii wrote:

> I've attempted to fix this and other underlying problems by suitable
> changes in etags.c in commit 9c66c5a.  The feature whereby etags
> qualifies class members by their class names in TAGS is now optional,
> off by default, which creates tag names that are more accurate, and
> xref should now work much better with C-like object-oriented
> languages.

I think it's unfortunate that we can't keep the precision, and at the 
same time have tags-completion-table return the qualified names (try C-u 
M-. TAB).