[Bug libstdc++/59568] complex type operator>> does not set eofbit for input streams.

[redi at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=59568

--- Comment #10 from Jonathan Wakely <redi at gcc dot gnu.org> ---
Author: redi
Date: Thu Dec 14 12:01:40 2017
New Revision: 255634

URL: https://gcc.gnu.org/viewcvs?rev=255634&root=gcc&view=rev
Log:
PR libstdc++/59568 don't use putback or update value when extraction fails

        PR libstdc++/59568
        * include/std/complex (operator>>): Only use putback if a character
        was successfully extracted and only set the value if a number was
        successfully extracted.
        * testsuite/26_numerics/complex/inserters_extractors/char/59568.cc:
        New test.

Added:
   
branches/gcc-6-branch/libstdc++-v3/testsuite/26_numerics/complex/inserters_extractors/char/59568.cc
Modified:
    branches/gcc-6-branch/libstdc++-v3/ChangeLog
    branches/gcc-6-branch/libstdc++-v3/include/std/complex