- Fix comment typos that I'd introducted.

- Fix spurious whitespace differences.
- Use const X & instead of X for *wide_int parameters.
- Fuse declarations and initialisers.
- Avoid unnecessary *wide_int temporaries (e.g. wide_int (x) == 0
  -> wi::eq_p (x, 0)).
- Fix some long lines.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/wide-int@204183 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 3 insertions, 4 deletions

diff --git a/gcc/tree-ssa-address.c b/gcc/tree-ssa-address.c
index cdf8a5a8b57..0d587896896 100644
--- a/gcc/tree-ssa-address.c
+++ b/gcc/tree-ssa-address.c
@@ -552,13 +552,12 @@ most_expensive_mult_to_index (tree type, struct mem_address *parts,
   addr_space_t as = TYPE_ADDR_SPACE (type);
   enum machine_mode address_mode = targetm.addr_space.address_mode (as);
   HOST_WIDE_INT coef;
-  offset_int best_mult, amult, amult_neg;
   unsigned best_mult_cost = 0, acost;
   tree mult_elt = NULL_TREE, elt;
   unsigned i, j;
   enum tree_code op_code;
 
-  best_mult = 0;
+  offset_int best_mult = 0;
   for (i = 0; i < addr->n; i++)
     {
       if (!wi::fits_shwi_p (addr->elts[i].coef))
@@ -584,8 +583,8 @@ most_expensive_mult_to_index (tree type, struct mem_address *parts,
   /* Collect elements multiplied by best_mult.  */
   for (i = j = 0; i < addr->n; i++)
     {
-      amult = offset_int::from (addr->elts[i].coef, SIGNED);
-      amult_neg = -wi::sext (amult, TYPE_PRECISION (addr->type));
+      offset_int amult = offset_int::from (addr->elts[i].coef, SIGNED);
+      offset_int amult_neg = -wi::sext (amult, TYPE_PRECISION (addr->type));
 
       if (amult == best_mult)
 	op_code = PLUS_EXPR;