[Bug libstdc++/59557] [4.8/4.9 Regression]

[rguenth at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59557

Richard Biener <rguenth at gcc dot gnu.org> changed:

           What    |Removed                     |Added
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                 CC|                            |chris at bubblescope dot net,
                   |                            |kariya_mitsuru at hotmail dot com

--- Comment #1 from Richard Biener <rguenth at gcc dot gnu.org> ---
The diff of the preprocessed sources points at

+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.   
+                                                                               
+2013-09-19  Mitsuru Kariya  <kariya_mitsuru@hotmail.com>                       
+           Chris Jefferson  <chris@bubblescope.net>                            
+                                                                               
+       PR libstdc++/58358
+       * include/bits/stl_algo.h (search_n): Fix to guarantee a number
+       of comparisons <= number of elements in the range.
+       * testsuite/25_algorithms/search_n/58358.cc: New.
+       * testsuite/25_algorithms/search_n/iterator.cc: Extend.