cse.c: Use HOST_WIDE_INT_M1 instead of ~(HOST_WIDE_INT) 0.

	* cse.c: Use HOST_WIDE_INT_M1 instead of ~(HOST_WIDE_INT) 0.
	* combine.c: Use HOST_WIDE_INT_M1U instead of
	~(unsigned HOST_WIDE_INT) 0.
	* double-int.h: Ditto.
	* dse.c: Ditto.
	* dwarf2asm.c:Ditto.
	* expmed.c: Ditto.
	* genmodes.c: Ditto.
	* match.pd: Ditto.
	* read-rtl.c: Ditto.
	* tree-ssa-loop-ivopts.c: Ditto.
	* tree-ssa-loop-prefetch.c: Ditto.
	* tree-vect-generic.c: Ditto.
	* tree-vect-patterns.c: Ditto.
	* tree.c: Ditto.

From-SVN: r238529

1 files changed, 1 insertions, 1 deletions

diff --git a/gcc/dse.c b/gcc/dse.c
index b300fb7..89c3f94 100644
--- a/gcc/dse.c
+++ b/gcc/dse.c
@@ -288,7 +288,7 @@ struct store_info
 static unsigned HOST_WIDE_INT
 lowpart_bitmask (int n)
 {
-  unsigned HOST_WIDE_INT mask = ~(unsigned HOST_WIDE_INT) 0;
+  unsigned HOST_WIDE_INT mask = HOST_WIDE_INT_M1U;
   return mask >> (HOST_BITS_PER_WIDE_INT - n);
 }