diff options
| author | Richard Henderson <rth@redhat.com> | 2016-01-14 15:12:53 -0800 |
|---|---|---|
| committer | Richard Henderson <rth@gcc.gnu.org> | 2016-01-14 15:12:53 -0800 |
| commit | 2a8f32231ba684bc0c069f7f5bec83bce0b7b877 (patch) | |
| tree | c7675675e4671a600acec3cae6ba71f6d60be13f /libcpp | |
| parent | c47eaca68cc88f241d3e301acb755417e73414f5 (diff) | |
| download | gcc-2a8f32231ba684bc0c069f7f5bec83bce0b7b877.zip gcc-2a8f32231ba684bc0c069f7f5bec83bce0b7b877.tar.gz gcc-2a8f32231ba684bc0c069f7f5bec83bce0b7b877.tar.bz2 | |
re PR rtl-optimization/69014 (gcc.c-torture/execute/991023-1.c FAILs with -Os -fmodulo-sched -fno-tree-vrp)
PR rtl-opt/69014
* loop-doloop.c (record_reg_sets): New.
(doloop_optimize): Reject the transform if the sequence
clobbers registers live at the end of the loop block.
(doloop_optimize_loops): Enable df_live if needed.
From-SVN: r232395
Diffstat (limited to 'libcpp')
0 files changed, 0 insertions, 0 deletions