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Remove MSan hack that is no longer needed. 

llvm-svn: 184428
This commit is contained in:
Evgeniy Stepanov 2013-06-20 14:19:10 +00:00
parent bbb758577f
commit ca692609d0
1 changed files with 0 additions and 2 deletions
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llvm/lib/Support/Unix/Process.inc
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@ -224,8 +224,6 @@ static unsigned getColumns(int FileID) {
#if defined(HAVE_SYS_IOCTL_H) && defined(HAVE_TERMIOS_H)
// Try to determine the width of the terminal.
struct winsize ws;
// Zero-fill ws to avoid a false positive from MemorySanitizer.
memset(&ws, 0, sizeof(ws));
if (ioctl(FileID, TIOCGWINSZ, &ws) == 0)
Columns = ws.ws_col;
#endif