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| author | rguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4> | 2011-08-18 08:33:21 +0000 |
|---|---|---|
| committer | rguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4> | 2011-08-18 08:33:21 +0000 |
| commit | 2ad5f5fc44b63e7b56516a47ca7417ea74d7d162 (patch) | |
| tree | 72321f7542701e8f11e627c812fb466857e6393f /gcc/tree-ssa-loop-prefetch.c | |
| parent | b15c9441bf2b619632b35a29af739cb6fd86a805 (diff) | |
2011-08-18 Richard Guenther <rguenther@suse.de>
* expr.c (get_inner_reference): Sign-extend the constant
twos-complement offset before doing arbitrary precision
arithmetic on it.
* tree-ssa-structalias.c (get_constraint_for_ptr_offset): Likewise.
(get_constraint_for_1): Pass the offset of a MEM_REF unchanged
to get_constraint_for_ptr_offset.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@177847 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/tree-ssa-loop-prefetch.c')
0 files changed, 0 insertions, 0 deletions