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| author | Bin Cheng <bin.cheng@arm.com> | 2017-10-18 15:56:15 +0000 |
|---|---|---|
| committer | Bin Cheng <amker@gcc.gnu.org> | 2017-10-18 15:56:15 +0000 |
| commit | 85aa9ed64bf871b2e620211609855804e1775864 (patch) | |
| tree | 64a5269b9e0cf50625e2eb19ec76c7064588216e /gcc/fortran/misc.c | |
| parent | e33507e33c20c23d4b72687ce5129dcc4c75f0be (diff) | |
| download | gcc-85aa9ed64bf871b2e620211609855804e1775864.zip gcc-85aa9ed64bf871b2e620211609855804e1775864.tar.gz gcc-85aa9ed64bf871b2e620211609855804e1775864.tar.bz2 | |
re PR tree-optimization/82574 (wrong code at -O3 on x86_64-linux-gnu)
PR tree-optimization/82574
* tree-loop-distribution.c (find_single_drs): New parameter. Check
that data reference must be executed exactly once per iteration
against the outermost loop in nest.
(classify_partition): Update call to above function.
gcc/testsuite
* gcc.dg/tree-ssa/pr82574.c: New test.
From-SVN: r253857
Diffstat (limited to 'gcc/fortran/misc.c')
0 files changed, 0 insertions, 0 deletions