diff options
| author | Segher Boessenkool <segher@kernel.crashing.org> | 2018-09-18 18:19:56 +0200 |
|---|---|---|
| committer | Segher Boessenkool <segher@gcc.gnu.org> | 2018-09-18 18:19:56 +0200 |
| commit | b7663a763fdeff95ffe2ea8d1ef46ad74c26491e (patch) | |
| tree | d3c357de4d00518720240c369368be7d6aab210c /gcc/fortran/trans-array.c | |
| parent | a12c16de529755cdf4dbc594dd48742107ad349e (diff) | |
| download | gcc-b7663a763fdeff95ffe2ea8d1ef46ad74c26491e.zip gcc-b7663a763fdeff95ffe2ea8d1ef46ad74c26491e.tar.gz gcc-b7663a763fdeff95ffe2ea8d1ef46ad74c26491e.tar.bz2 | |
Handle CLOBBER in reg_overlap_mentioned_p (PR86882)
Combine will put CLOBBER (with a non-void mode) anywhere in a pattern
to poison it. reg_overlap_mentioned_p did not handle this. This patch
fixes that.
PR rtl-optimization/86882
* rtlanal.c (reg_overlap_mentioned_p): Handle CLOBBER.
From-SVN: r264400
Diffstat (limited to 'gcc/fortran/trans-array.c')
0 files changed, 0 insertions, 0 deletions