https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66166
Mikhail Maltsev <miyuki at gcc dot gnu.org> changed:
What |Removed |Added
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CC| |miyuki at gcc dot gnu.org
--- Comment #2 from Mikhail Maltsev <miyuki at gcc dot gnu.org> ---
Why should not it abort? Suppose that RHS of the outermost comparison operator
is evaluated first. Then c = 1, e = 0, a = 0, p = 8. In the first iteration of
the loop p is assigned value 0, and b gets the same value. At -O0 LHS is
probably evaluated first (the order of evaluation is unspecified).
