[Bug libstdc++/66414] string::find ten times slower than strstr

[redi at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66414

--- Comment #7 from Jonathan Wakely <redi at gcc dot gnu.org> ---
Author: redi
Date: Mon Jan  9 13:05:58 2017
New Revision: 244225

URL: https://gcc.gnu.org/viewcvs?rev=244225&root=gcc&view=rev
Log:
PR66414 optimize std::string::find

2017-01-09  Jonathan Wakely  <jwak...@redhat.com>
            Aditya Kumar  <hiradi...@msn.com>

        PR libstdc++/66414
        * include/bits/basic_string.tcc
        (basic_string::find(const CharT*, size_type, size_type)): Optimize.

Modified:
    trunk/libstdc++-v3/ChangeLog
    trunk/libstdc++-v3/include/bits/basic_string.tcc