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+2016-12-06 Joseph Myers <joseph@codesourcery.com>
+
+ [BZ #20916]
+ * sysdeps/i386/fpu/e_powl.S (__ieee754_powl): Do not return 1 for
+ arguments (sNaN, 0) or (1, sNaN). Do arithmetic on NaN arguments
+ to compute result.
+ * sysdeps/x86_64/fpu/e_powl.S (__ieee754_powl): Likewise.
+ * math/libm-test.inc (pow_test_data): Add tests of sNaN arguments.
+
2016-12-05 Torvald Riegel <triegel@redhat.com>
* include/atomic.h (__atomic_check_size_ls): New.