Recent commit to match.pd broke the build.
Fixed as follows, committed as obvious after build went past error.
Richard.
2017-11-07 Richard Biener <rguent...@suse.de>
* match.pd: Fix build.
Index: gcc/match.pd
===================================================================
--- gcc/match.pd (revision 254497)
+++ gcc/match.pd (working copy)
@@ -615,7 +615,7 @@ DEFINE_INT_AND_FLOAT_ROUND_FN (RINT)
(simplify
(lshift integer_onep@0 (minus@1 INTEGER_CST@2 @3))
(if (INTEGRAL_TYPE_P (type)
- && wi::eq_p (@2, TYPE_PRECISION (type) - 1)
+ && wi::eq_p (wi::to_wide (@2), TYPE_PRECISION (type) - 1)
&& single_use (@1))
(if (TYPE_UNSIGNED (type))
(rshift (lshift @0 @2) @3)
