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-rw-r--r--math/s_significand_template.c12
1 files changed, 12 insertions, 0 deletions
diff --git a/math/s_significand_template.c b/math/s_significand_template.c
index a351390411..0c8a1c3d75 100644
--- a/math/s_significand_template.c
+++ b/math/s_significand_template.c
@@ -30,4 +30,16 @@ M_DECL_FUNC (__significand) (FLOAT x)
 {
   return M_SUF (__ieee754_scalb) (x,(FLOAT) - M_SUF (__ilogb) (x));
 }
+
+/* Don't provide _FloatN aliases for significand which was originally
+   from BSD and never made in any standard.  */
+#undef libm_alias_float_other_r
+#define libm_alias_float_other_r(from, to, r)
+#undef libm_alias_double_other_r
+#define libm_alias_double_other_r(from, to, r)
+#undef libm_alias_ldouble_other_r
+#define libm_alias_ldouble_other_r(from, to, r)
+#undef libm_alias_float128_other_r
+#define libm_alias_float128_other_r(from, to, r)
+
 declare_mgen_alias (__significand, significand)