diff options
| author | Alan Modra <amodra@gmail.com> | 2016-08-18 08:11:22 +0930 |
|---|---|---|
| committer | Alan Modra <amodra@gcc.gnu.org> | 2016-08-18 08:11:22 +0930 |
| commit | 66592e95db41216e6fb1d76a831f8efa6bcf0d6f (patch) | |
| tree | f81e4c1cdce3465669f486e5c83c18bd770bc7ee /libcpp/files.c | |
| parent | 6fbf26cc575cd5d50acc63a0d935744399230435 (diff) | |
| download | gcc-66592e95db41216e6fb1d76a831f8efa6bcf0d6f.zip gcc-66592e95db41216e6fb1d76a831f8efa6bcf0d6f.tar.gz gcc-66592e95db41216e6fb1d76a831f8efa6bcf0d6f.tar.bz2 | |
[RELOAD] Don't assume subreg mem address is ok
This patch fixes a case where reload blindly assumes a subreg mem is
OK if its address has been partially reloaded by legitimize_reload_address.
PR rtl-optimization/72771
* reload.c (find_reloads): Don't assume that a subreg mem is OK
when find_reloads_toplev returns address_reloaded==-1.
(alternative_allows_const_pool_ref): Update comment.
testsuite/
* gcc.c-torture/compile/pr72771.c: New.
From-SVN: r239549
Diffstat (limited to 'libcpp/files.c')
0 files changed, 0 insertions, 0 deletions