Committed.
Richard.
2014-09-10 Richard Biener <rguent...@suse.de>
* match-conversions.pd: Fix unsigned type used for
shortened multiplication.
Index: gcc/match-conversions.pd
===================================================================
--- gcc/match-conversions.pd (revision 215057)
+++ gcc/match-conversions.pd (working copy)
@@ -59,10 +59,9 @@
&& TYPE_PRECISION (type) < TYPE_PRECISION (TREE_TYPE (@0)))
(if (TYPE_OVERFLOW_WRAPS (type))
(mult (convert @0) (convert @1)))
- (with { tree utype = unsigned_type_for (TREE_TYPE (@0)); }
+ (with { tree utype = unsigned_type_for (type); }
(convert (mult (convert:utype @0) (convert:utype @1))))))
-
/* For integral conversions with the same precision or pointer
conversions use a NOP_EXPR instead. */
(simplify
