[Webkit-unassigned] [Bug 217588] CallFrame.h:324:38: warning: calling ‘void* __builtin_frame_address(unsigned int)’ with a nonzero argument is unsafe [-Wframe-address]

bugzilla-daemon at webkit.org bugzilla-daemon at webkit.org
Mon Oct 19 18:19:42 PDT 2020


https://bugs.webkit.org/show_bug.cgi?id=217588

--- Comment #5 from Darin Adler <darin at apple.com> ---
I think this is a performance optimization. We can turn it off for any platforms where we don’t need the optimization. The question is whether it works in practice. Scary comments from the compiler documentation don’t fully answer that question.

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