Problem:    Two test files for increment/decrement.
Solution:   Move the old style test into the new style test. (Hirohito
            Higashi, closes #881)

Problem:    When 'insertmode' is reset while doing completion the popup menu
            remains even though Vim is in Normal mode.
Solution:   Ignore stop_insert_mode when the popup menu is visible.  Don't set
            stop_insert_mode when 'insertmode' was already off. (Christian
            Brabandt)

Problem:    Unicode standard 9 was released.
Solution:   Update the character property tables. (Christian Brabandt)

Problem:    Crash when running test_channel.vim on Windows.
Solution:   Check for NULL pointer result from FormatMessage(). (Christian
            Brabandt)

Problem:    Perl interface preprocessor statements not nicely indented.
Solution:   Improve the indenting. (Ken Takata)

Problem:    Perl interface has obsolete workaround.
Solution:   Remove the workaround added by 7.3.623. (Ken Takata)

Problem:    When using CTRL-W f and pressing "q" at the ATTENTION dialog the
            newly opened window is not closed.
Solution:   Close the window and go back to the original one. (Norio Takagi,
            Hirohito Higashi)

Problem:    Using 32-bit Perl with 64-bit time_t causes memory corruption.
            (Christian Brabandt)
Solution:   Use time_T instead of time_t for global variables. (Ken Takata)

Problem:    No test for what 7.4.1948 fixes.
Solution:   Add a test. (Hirohito Higashi, closes #880)

Problem:    Not all parts of the quickfix code are tested.
Solution:   Add more tests. (Yegappan Lakshmanan)

Problem:    Cscope interface does not support finding assignments.
Solution:   Add the "a" command. (ppettina, closes #882)

Problem:    Ruby test is old style.
Solution:   Convert to a new style test. (Ken Takata)

Problem:    Quickfix long lines test not executed for buffer.
Solution:   Call the function to test long lines. (Yegappan Lakshmanan)

Problem:    Minor problems with the quickfix code.
Solution:   Fix the problems. (Yegappan Lakshmanan)

Problem:    Using Ctrl-A with double-byte encoding may result in garbled text.
Solution:   Skip to the start of a character. (Hirohito Higashi)

Problem:    Viminfo continuation line with wrong length isn't skipped. (Marius
            Gedminas)
Solution:   Skip a line when encountering an error, but not two lines.

Problem:    File list does not include new XPM libraries.
Solution:   Add the file list entries.

Problem:    The Man plugin doesn't work that well.
Solution:   Use "g:ft_man_open_mode" to be able open man pages in vert split
            or separate tab. Set nomodifiable for buffer with man content. Add
            a test. (Andrey Starodubtsev, closes #873)

Problem:    Win32: Cannot compile with XPM feature using VC2015
Solution:   Add XPM libraries compiled with VC2015, and enable to build
            gvim.exe which supports XPM using VC2015. (Ken Takata)

Problem:    Coverity warns for unreachable code.
Solution:   Remove the code that won't do anything.

Problem:    Background is not drawn properly when 'termguicolors' is set.
Solution:   Check cterm_normal_bg_color. (Jacob Niehus, closes #805)

Problem:    Not all quickfix tests are also done  with the location lists.
Solution:   Test more quickfix code.  Use user commands instead of "exe".
            (Yegappan Lakshmanan)

Problem:    "gd" hangs in some situations. (Eric Biggers)
Solution:   Remove the SEARCH_START flag when looping.  Add a test.

Problem:    Memory access error when reading viminfo. (Dominique Pelle)
Solution:   Correct index in jumplist when at the end.

Problem:    When writing viminfo numbered marks were duplicated.
Solution:   Check for duplicates between current numbered marks and the ones
            read from viminfo.

Problem:    No test for directory stack in quickfix.
Solution:   Add a test. (Yegappan Lakshmanan)

Problem:    Off-by-one error in bounds check. (Coverity)
Solution:   Check register number properly.

Problem:    When using the GUI search/replace a second match right after the
            replacement is skipped.
Solution:   Add the SEARCH_START flag. (Mleddy)

Problem:    New style tests not executed with MinGW compiler.
Solution:   Add new style test support. (Yegappan Lakshmanan)

Problem:    Compiler warning about uninitialzed variable. (Yegappan)
Solution:   Give it a dummy value.

Problem:    When writing viminfo the jumplist is not merged with the one in
            the viminfo file.
Solution:   Merge based on timestamp.

Problem:    Using both old and new style file mark lines from viminfo.
Solution:   Skip the old style lines if the viminfo file was written with a
            Vim version that supports the new style.

Problem:    Can't build without +spell but with +quickfix. (Charles)
Solution:   Add better #ifdef around ml_append_buf(). (closes #864)

Problem:    Inconsistent indenting and weird name.
Solution:   Fix indent, make name all upper case. (Ken Takata)

Problem:    Overwriting pointer argument.
Solution:   Assign to what it points to. (Dominique Pelle)

Problem:    Compiler warning for signed/unsigned.
Solution:   Add type cast.

Problem:    Possible crash with many history items.
Solution:   Avoid the index going past the last item.