Fix the documentation comment of checkint
checkint in pow is not supposed to be used with 0, inf or nan inputs.
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@ -268,7 +268,8 @@ exp_inline (double x, double xtail, uint32_t sign_bias)
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return scale + scale * tmp;
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}
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/* Returns 0 if not int, 1 if odd int, 2 if even int. */
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/* Returns 0 if not int, 1 if odd int, 2 if even int. The argument is
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the bit representation of a non-zero finite floating-point value. */
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static inline int
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checkint (uint64_t iy)
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{
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@ -127,7 +127,8 @@ exp2_inline (double_t xd, uint32_t sign_bias)
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return y;
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}
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/* Returns 0 if not int, 1 if odd int, 2 if even int. */
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/* Returns 0 if not int, 1 if odd int, 2 if even int. The argument is
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the bit representation of a non-zero finite floating-point value. */
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static inline int
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checkint (uint32_t iy)
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{
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