stor-layout.c (bit_from_pos): Document.
authorRichard Guenther <rguenther@suse.de>
Wed, 9 May 2012 08:56:25 +0000 (08:56 +0000)
committerRichard Biener <rguenth@gcc.gnu.org>
Wed, 9 May 2012 08:56:25 +0000 (08:56 +0000)
commit2af273018e6b0ec2053197d370da4b4e1ca85d37
tree995b14c92a109cf36a66ce3adab16fa988b2958d
parent570a374aa5f8281b261a7e4152492061d8786a2e
stor-layout.c (bit_from_pos): Document.

2012-05-09  Richard Guenther  <rguenther@suse.de>

* stor-layout.c (bit_from_pos): Document.
(byte_from_pos): Likewise.  Optimize.
(pos_from_bit): Likewise.
(normalize_offset): Use pos_from_bit instead of replicating it.

From-SVN: r187317
gcc/ChangeLog
gcc/stor-layout.c