2018-10-31 Joseph Myers <joseph@codesourcery.com>
+ Merge from GCC:
+ 2018-10-28 Iain Buclaw <ibuclaw@gdcproject.org>
+
+ * multi.m4: Set GDC.
+
+ 2018-07-05 James Clarke <jrtc27@jrtc27.com>
+
+ * dfp.m4 (enable_decimal_float): Enable for x86_64*-*-gnu* to
+ catch x86_64 kFreeBSD and Hurd.
+
Merge from GCC:
PR bootstrap/82856
* math.m4, tls.m4: Use AC_LANG_SOURCE.