diff options
| author | jakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4> | 2015-12-17 13:52:25 +0000 |
|---|---|---|
| committer | jakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4> | 2015-12-17 13:52:25 +0000 |
| commit | b55deb213a41cc84bfc47901960dc014f5412f35 (patch) | |
| tree | b72d48432f46da6493f758fd909b5dbd54dee777 /gcc/testsuite/ChangeLog | |
| parent | fa79057be75f3575d14e3b8d917c745eeea4a35a (diff) | |
| download | gcc-b55deb213a41cc84bfc47901960dc014f5412f35.tar.gz | |
PR tree-optimization/68835
* tree.c (get_int_cst_ext_nunits): Return
cst.get_precision () / HOST_BITS_PER_WIDE_INT + 1
for all unsigned wi::neg_p (cst) constants.
(build_new_int_cst): If cst.get_precision is not a multiple
of HOST_BITS_PER_WIDE_INT, zero extend -1 to the precision
% HOST_BITS_PER_WIDE_INT.
* gcc.dg/pr68835-1.c: New test.
* gcc.dg/pr68835-2.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@231757 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/testsuite/ChangeLog')
| -rw-r--r-- | gcc/testsuite/ChangeLog | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 7386f6b055c..193f9924463 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,9 @@ +2015-12-17 Jakub Jelinek <jakub@redhat.com> + + PR tree-optimization/68835 + * gcc.dg/pr68835-1.c: New test. + * gcc.dg/pr68835-2.c: New test. + 2015-12-17 Richard Biener <rguenther@suse.de> PR tree-optimization/68951 |