[Bug libstdc++/122864] chrono:3358:25: warning: suggest parentheses around comparison in operand of ‘|’ [-Wparentheses]

[tkaminsk at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=122864

--- Comment #1 from Tomasz Kamiński <tkaminsk at gcc dot gnu.org> ---
There is actually typo there in code, it should be (res << ...) isntead of res
<= ....