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| author | Zdenek Dvorak <dvorakz@suse.cz> | 2006-06-19 20:32:20 +0200 |
|---|---|---|
| committer | Zdenek Dvorak <rakdver@gcc.gnu.org> | 2006-06-19 18:32:20 +0000 |
| commit | 20fb52af9359cdf66e245f1779bbcd6f1a41de8b (patch) | |
| tree | a31ea250ca70dd8f95b546f2b0488936821de9da /gcc/ChangeLog | |
| parent | dfa52cf9d1c5d14a6a8f905bcf84565ae7b0627c (diff) | |
| download | gcc-20fb52af9359cdf66e245f1779bbcd6f1a41de8b.zip gcc-20fb52af9359cdf66e245f1779bbcd6f1a41de8b.tar.gz gcc-20fb52af9359cdf66e245f1779bbcd6f1a41de8b.tar.bz2 | |
tree-ssa-loop-niter.c (implies_ge_p): New function.
* tree-ssa-loop-niter.c (implies_ge_p): New function.
(derive_constant_upper_bound): Handle OP0 - CST in unsigned types
correctly.
From-SVN: r114782
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 d0303b8..3cca1ab 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,9 @@ +2006-06-19 Zdenek Dvorak <dvorakz@suse.cz> + + * tree-ssa-loop-niter.c (implies_ge_p): New function. + (derive_constant_upper_bound): Handle OP0 - CST in unsigned types + correctly. + 2006-06-19 Denis Chertykov <denisc@overta.ru> * config/avr/libgcc.S : Correct my wrong previous commit. |