- 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, 4 insertions, 5 deletions

diff --git a/gcc/alias.c b/gcc/alias.c
index dce95a25dc3..7af29b3b664 100644
--- a/gcc/alias.c
+++ b/gcc/alias.c
@@ -2345,17 +2345,16 @@ adjust_offset_for_component_ref (tree x, bool *known_p,
     {
       tree xoffset = component_ref_field_offset (x);
       tree field = TREE_OPERAND (x, 1);
-      offset_int woffset;
       if (TREE_CODE (xoffset) != INTEGER_CST)
 	{
 	  *known_p = false;
 	  return;
 	}
 
-      woffset = (wi::to_offset (xoffset)
-		 + wi::udiv_trunc (wi::to_offset (DECL_FIELD_BIT_OFFSET (field)),
-				   BITS_PER_UNIT));
-
+      offset_int woffset
+	= (wi::to_offset (xoffset)
+	   + wi::udiv_trunc (wi::to_offset (DECL_FIELD_BIT_OFFSET (field)),
+			     BITS_PER_UNIT));
       if (!wi::fits_uhwi_p (woffset))
 	{
 	  *known_p = false;