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fix uninitialized variable in constexpr function

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libeigen/eigen!2236
This commit is contained in:
Charles Schlosser
2026-03-04 05:01:40 +00:00
committed by Rasmus Munk Larsen
parent b0ebf966a5
commit ca94be70da
1 changed files with 2 additions and 3 deletions
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5
Eigen/src/Core/MathFunctionsImpl.h
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@@ -155,10 +155,9 @@ EIGEN_DEVICE_FUNC constexpr EIGEN_STRONG_INLINE RealScalar positive_real_hypot(c
if ((numext::isnan)(x) || (numext::isnan)(y)) return NumTraits<RealScalar>::quiet_NaN();
EIGEN_USING_STD(sqrt);
RealScalar p, qp;
p = numext::maxi(x, y);
RealScalar p = numext::maxi(x, y);
if (numext::is_exactly_zero(p)) return RealScalar(0);
qp = numext::mini(y, x) / p;
RealScalar qp = numext::mini(y, x) / p;
return p * sqrt(RealScalar(1) + qp * qp);
}