[Webkit-unassigned] [Bug 165091] REGRESSION: Reproducible crash in operatorString() on invalid code with async

bugzilla-daemon at webkit.org bugzilla-daemon at webkit.org
Fri Dec 2 10:26:34 PST 2016


https://bugs.webkit.org/show_bug.cgi?id=165091

--- Comment #5 from Caitlin Potter (:caitp) <caitp at igalia.com> ---
The token flags right now are something like this:

R = right-associative bit
T = unterminated error flag
E = error flag
I = binary operator allows 'in'
P = binary operator precedence
K = keyword flag
U = unary operator flag

0b000000000RTEIIIIIIIIPPPPKUXXXXXX


Since the bitfield is 32bits to begin with, do we lose much by allowing 127 keyword / unary op tokens?

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