[Bug c/59749] unused warning not emited for unused static struct unles -save-temps is used

[mpolacek at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59749

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

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

--- Comment #3 from Marek Polacek <mpolacek at gcc dot gnu.org> ---
If the warning is present with .i but not with .c, then we can't do much about
it without the .c file with its headers.