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+2016-10-28 Joseph Myers <joseph@codesourcery.com>
+
+ * math/math.h
+ [__GLIBC_USE (IEC_60559_BFP_EXT) && __GNUC_PREREQ (3, 3)] (SNANF):
+ New macro.
+ [__GLIBC_USE (IEC_60559_BFP_EXT) && __GNUC_PREREQ (3, 3)] (SNAN):
+ Likewise.
+ [__GLIBC_USE (IEC_60559_BFP_EXT) && __GNUC_PREREQ (3, 3)] (SNANL):
+ Likewise.
+ * manual/arith.texi (Infinity and NaN): Document SNANF, SNAN and
+ SNANL.
+ * math/test-double.h (snan_value_MACRO): New macro.
+ * math/test-float.h (snan_value_MACRO): Likewise.
+ * math/test-ldouble.h (snan_value_MACRO): Likewise.
+ * math/libm-test.inc (issignaling_test_data): Add tests of
+ snan_value_MACRO.
+
2016-10-28 Tulio Magno Quites Machado Filho <tuliom@linux.vnet.ibm.com>
* nptl/pthread_rwlock_unlock.c: Add a comment explaining its