Bug#1101750: libgccjit-15-doc overwrites info files from libgccjit-14-doc

[Helmut Grohne <helmut@subdivi.de>]

Package: libgccjit-15-doc
Version: 15-20250319-1
Severity: serious
User: debian-qa@lists.debian.org
Usertags: fileconflict
Control: affects -1 + libgccjit-14-doc

libgccjit-{14,15}-doc both install files into /usr/share/info/. For one
thing, that's libgccjit.info.gz and for another image files below
libgccjit-figures.

The declared Conflicts likely need to be updated to cover yet another
gcc version.

Though I question whether a longer term fix would be

    Provides: libgccjit-doc
    Conflicts: libgccjit-doc

on all libgccjit-*-doc packages. Then you'd stop playing whack-a-mole.

Helmut