diff options
| author | Richard Guenther <rguenther@suse.de> | 2007-11-16 21:44:58 +0000 |
|---|---|---|
| committer | Richard Biener <rguenth@gcc.gnu.org> | 2007-11-16 21:44:58 +0000 |
| commit | e007d6308b58aa8cb83da0dbc7f5a6b4064546a3 (patch) | |
| tree | bcf03e453af1e5922339df922381388156fcf011 /gcc/ChangeLog | |
| parent | af68634373cf8d3e574ba3b4b97ad09370ef91dd (diff) | |
| download | gcc-e007d6308b58aa8cb83da0dbc7f5a6b4064546a3.tar.gz | |
re PR middle-end/34030 (ICE in in compare_values_warnv, at tree-vrp.c:701)
2007-11-16 Richard Guenther <rguenther@suse.de>
PR middle-end/34030
* fold-const.c (fold_binary): Use correct types for folding
1 << X & Y to Y >> X & 1.
* gcc.c-torture/compile/pr34030.c: New testcase.
From-SVN: r130240
Diffstat (limited to 'gcc/ChangeLog')
| -rw-r--r-- | gcc/ChangeLog | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 96750575577..17e62103e6d 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,9 @@ +2007-11-16 Richard Guenther <rguenther@suse.de> + + PR middle-end/34030 + * fold-const.c (fold_binary): Use correct types for folding + 1 << X & Y to Y >> X & 1. + 2007-11-08 Uros Bizjak <ubizjak@gmail.com> PR target/32787 |