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Remove dead code from fhandler_console. 

This if is unconditionally false, so remove it.

winsup/cygwin/fhandler_console.cc: In member function 'bool dev_console::fillin(HANDLE)':
winsup/cygwin/fhandler_console.cc:740:22: error: self-comparison always evaluates to false [-Werror=tautological-compare]
       if (b.dwSize.Y != b.dwSize.Y || b.dwSize.X != b.dwSize.X)
           ~~~~~~~~~~~^~~~~~~~~~~~~
winsup/cygwin/fhandler_console.cc:740:50: error: self-comparison always evaluates to false [-Werror=tautological-compare]
       if (b.dwSize.Y != b.dwSize.Y || b.dwSize.X != b.dwSize.X)
                                       ~~~~~~~~~~~^~~~~~~~~~~~~

winsup/cygwin/ChangeLog
* fhandle_console.cc (fillin): remove dead code

Signed-off-by: Peter Foley <pefoley2@pefoley.com>
This commit is contained in:
Peter Foley 2016-03-19 13:45:48 -04:00 committed by Corinna Vinschen
parent c0b6fc54b1
commit 922e21a3ea
1 changed files with 0 additions and 2 deletions
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winsup/cygwin/fhandler_console.cc
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@ -746,8 +746,6 @@ dev_console::fillin (HANDLE h)
{
dwWinSize.Y = 1 + b.srWindow.Bottom - b.srWindow.Top;
dwWinSize.X = 1 + b.srWindow.Right - b.srWindow.Left;
if (b.dwSize.Y != b.dwSize.Y || b.dwSize.X != b.dwSize.X)
dwEnd.X = dwEnd.Y = 0;
if (b.dwCursorPosition.Y > dwEnd.Y
|| (b.dwCursorPosition.Y >= dwEnd.Y && b.dwCursorPosition.X > dwEnd.X))
dwEnd = b.dwCursorPosition;