diff options
Diffstat (limited to 'gcc/tree-ssa-loop-ivopts.c')
| -rw-r--r-- | gcc/tree-ssa-loop-ivopts.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/gcc/tree-ssa-loop-ivopts.c b/gcc/tree-ssa-loop-ivopts.c index c44567fd275..81271a705ba 100644 --- a/gcc/tree-ssa-loop-ivopts.c +++ b/gcc/tree-ssa-loop-ivopts.c @@ -1,5 +1,5 @@ /* Induction variable optimizations. - Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 + Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012 Free Software Foundation, Inc. This file is part of GCC. @@ -3173,7 +3173,7 @@ get_address_cost (bool symbol_present, bool var_present, for (i = width; i >= 0; i--) { - off = -((HOST_WIDE_INT) 1 << i); + off = -((unsigned HOST_WIDE_INT) 1 << i); XEXP (addr, 1) = gen_int_mode (off, address_mode); if (memory_address_addr_space_p (mem_mode, addr, as)) break; @@ -3182,7 +3182,7 @@ get_address_cost (bool symbol_present, bool var_present, for (i = width; i >= 0; i--) { - off = ((HOST_WIDE_INT) 1 << i) - 1; + off = ((unsigned HOST_WIDE_INT) 1 << i) - 1; XEXP (addr, 1) = gen_int_mode (off, address_mode); if (memory_address_addr_space_p (mem_mode, addr, as)) break; |