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| author | Chris Jefferson <chris@bubblescope.net> | 2013-09-30 17:42:31 +0000 |
|---|---|---|
| committer | Paolo Carlini <paolo@gcc.gnu.org> | 2013-09-30 17:42:31 +0000 |
| commit | a10bad862ffabecf122bfbb6b506be673c867b89 (patch) | |
| tree | e2a1924c7a0619ea61ac6abeabf09c8329395080 /gcc/tree-optimize.c | |
| parent | ca406576e5d17d88540d65f62a4393b8f5fe5d8e (diff) | |
| download | gcc-a10bad862ffabecf122bfbb6b506be673c867b89.zip gcc-a10bad862ffabecf122bfbb6b506be673c867b89.tar.gz gcc-a10bad862ffabecf122bfbb6b506be673c867b89.tar.bz2 | |
re PR libstdc++/58437 (Sorting value in reverse order is much slower compare to gcc44)
2013-09-30 Chris Jefferson <chris@bubblescope.net>
PR libstdc++/58437
* include/bits/stl_algo.h (__move_median_first): Rename to
__move_median_to_first, change to take an addition argument.
(__unguarded_partition_pivot): Adjust.
* testsuite/performance/25_algorithms/sort.cc: New.
* testsuite/performance/25_algorithms/sort_heap.cc: Likewise.
* testsuite/performance/25_algorithms/stable_sort.cc: Likewise.
From-SVN: r203035
Diffstat (limited to 'gcc/tree-optimize.c')
0 files changed, 0 insertions, 0 deletions