[Bug c/70477] -Wtautological-compare too aggressive?

mpolacek at gcc dot gnu.org gcc-bugzilla@gcc.gnu.org
Thu Mar 31 11:46:00 GMT 2016


https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70477

Marek Polacek <mpolacek at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |mpolacek at gcc dot gnu.org

--- Comment #1 from Marek Polacek <mpolacek at gcc dot gnu.org> ---
I already added

 1360   /* Don't warn for various macro expansions.  */
 1361   if (from_macro_expansion_at (loc)
 1362       || from_macro_expansion_at (EXPR_LOCATION (lhs))
 1363       || from_macro_expansion_at (EXPR_LOCATION (rhs)))
 1364     return;

so it /shouldn't/ be triggering :(.


More information about the Gcc-bugs mailing list