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Diffstat (limited to 'gcc/ChangeLog')
| -rw-r--r-- | gcc/ChangeLog | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 82d61aaafb8..8f21dbb9106 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,5 +1,12 @@ 2005-03-11 James A. Morrison <phython@gcc.gnu.org> + PR tree-optimization/15784 + * fold-const.c (fold): Fold ~A + 1 to -A. Fold -A - 1 + and -1 - A to ~A. + + * stmt.c (expand_case): Don't change index_type. Convert minval + to the proper type. + PR tree-optimization/20130 * fold-const.c (fold): Fold x * -1 into -x. @@ -722,7 +729,7 @@ Revert for now: 2005-03-03 James A. Morrison <phython@gcc.gnu.org> PR tree-optimization/15784 - * fold-const.c (fold): Fold ~A + 1 to -1. Fold -A - 1 + * fold-const.c (fold): Fold ~A + 1 to -A. Fold -A - 1 and -1 - A to ~A. 2005-03-04 Ben Elliston <bje@au.ibm.com> @@ -756,7 +763,7 @@ 2005-03-03 James A. Morrison <phython@gcc.gnu.org> PR tree-optimization/15784 - * fold-const.c (fold): Fold ~A + 1 to -1. Fold -A - 1 + * fold-const.c (fold): Fold ~A + 1 to -A. Fold -A - 1 and -1 - A to ~A. 2005-03-03 David Edelsohn <edelsohn@gnu.org> |