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| author | Jeff Law <law@redhat.com> | 2017-01-13 08:50:11 -0700 |
|---|---|---|
| committer | Jeff Law <law@gcc.gnu.org> | 2017-01-13 08:50:11 -0700 |
| commit | 7c9560a578a06125cb30458a26605f91feb29b0d (patch) | |
| tree | adb4b9543c487f0b0c01eb958a60ade732154805 /libgfortran/io/open.c | |
| parent | 9e59e99a6016420f36eb3a2a8a7912c58ef99a17 (diff) | |
| download | gcc-7c9560a578a06125cb30458a26605f91feb29b0d.zip gcc-7c9560a578a06125cb30458a26605f91feb29b0d.tar.gz gcc-7c9560a578a06125cb30458a26605f91feb29b0d.tar.bz2 | |
tree-ssa-dse.c (decrement_count): New function.
* tree-ssa-dse.c (decrement_count): New function.
(increment_start_addr, maybe_trim_memstar_call): Likewise.
(dse_dom_walker::optimize_stmt): Call maybe_trim_memstar_call directly
when we know the partially dead statement is a mem* function.
* gcc.dg/tree-ssa/ssa-dse-25.c: New test.
From-SVN: r244444
Diffstat (limited to 'libgfortran/io/open.c')
0 files changed, 0 insertions, 0 deletions