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| author | Kazu Hirata <kazu@codesourcery.com> | 2005-06-23 16:04:09 +0000 |
|---|---|---|
| committer | Kazu Hirata <kazu@gcc.gnu.org> | 2005-06-23 16:04:09 +0000 |
| commit | e57f2b4144b1346f1461faaf0d610699e794a8f2 (patch) | |
| tree | 4a87e6c81eafd68c0f78223179ac6386a7acd539 /gcc/ChangeLog | |
| parent | a31de5014b57e76226aed7e968466e6d026cb260 (diff) | |
| download | gcc-e57f2b4144b1346f1461faaf0d610699e794a8f2.zip gcc-e57f2b4144b1346f1461faaf0d610699e794a8f2.tar.gz gcc-e57f2b4144b1346f1461faaf0d610699e794a8f2.tar.bz2 | |
re PR tree-optimization/22117 (VRP thinks <ptr type> + <ptr type> is always nonnull.)
gcc/
PR tree-optimization/22117
* tree-vrp.c (extract_range_from_binary_expr): Compute a
correct range when adding two pointers.
testsuite/
PR tree-optimization/22117
* gcc.dg/tree-ssa/pr22117.c: New.
From-SVN: r101272
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 c7aaa16..cbf721b 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,9 @@ +2005-06-23 Kazu Hirata <kazu@codesourcery.com> + + PR tree-optimization/22117 + * tree-vrp.c (extract_range_from_binary_expr): Compute a + correct range when adding two pointers. + 2005-06-23 Jason Merrill <jason@redhat.com> PR c++/19317 |