| commit | 20e133d92e7e2ff3a7ab129023c45661b9a3fe9f | |
| author | rguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Thu, 1 Feb 2007 10:27:17 +0000 (1 10:27 +0000) | ||
| committer | rguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Thu, 1 Feb 2007 10:27:17 +0000 (1 10:27 +0000) | ||
| tree | 2371e5f628681bf2c8184df93992ef21f657be0e | treesnapshot (tar.gz zip) |
| parent | ae9377a0a3606fa3431184eff6e3586687947903 | commitdiff |
2007-02-01 Richard Guenther <rguenther@suse.de>
PR middle-end/30656
* fold-const.c (fold_negate_expr): Allow negating a
constant if overflow does not change.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@121460 138bc75d-0d04-0410-961f-82ee72b054a4
PR middle-end/30656
* fold-const.c (fold_negate_expr): Allow negating a
constant if overflow does not change.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@121460 138bc75d-0d04-0410-961f-82ee72b054a4
| gcc/ChangeLog | diffblobblamehistory | |
| gcc/fold-const.c | diffblobblamehistory |