diff options
| author | jakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4> | 2009-03-14 08:10:55 +0000 |
|---|---|---|
| committer | jakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4> | 2009-03-14 08:10:55 +0000 |
| commit | 6026d749aa74ba4a3dbf40ddfecdd16cb0fd968d (patch) | |
| tree | 846f43789220854350a5292b7c8ad1aa4e0e2c86 /symlink-tree | |
| parent | f2d989b4c93cd49e08e6e7333eec5e886a58c0f1 (diff) | |
| download | gcc-6026d749aa74ba4a3dbf40ddfecdd16cb0fd968d.tar.gz | |
PR bootstrap/39454
* cse.c (fold_rtx): Don't modify original const_arg1 when
canonicalizing SHIFT_COUNT_TRUNCATED shift count, do it on a
separate variable instead.
* rtlanal.c (nonzero_bits1) <case ASHIFTRT>: Don't assume anything
from out of range shift counts.
(num_sign_bit_copies1) <case ASHIFTRT, case ASHIFT>: Similarly.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@144857 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'symlink-tree')
0 files changed, 0 insertions, 0 deletions