c++/3391

[Rafael Jesus Alcantara Perez]

http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view&pr=3391&database=gcc

> With gcc 3.0.2 2020010907 (prerelease), compiled with --enable-checking,
> I get the following
> error message:
 
> /home/rafa/src/GCC-3.0/mpcl/include/mpcl/smart_pointer.hh:321:
> Tree check:    expected tree_vec, have tree_list in dfs_walk_real, at
> cp/search.c:1850
I have seen this message before, but I don't know what this means. I have 
searched the error message in Internet but I haven't found anything about.
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