[Bug c/81391] [5/6/7 only] Use of parenthesis disables warning about incorrect size parameter

[rguenth at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81391

Richard Biener <rguenth at gcc dot gnu.org> changed:

           What    |Removed                     |Added
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   Target Milestone|7.2                         |7.3