[llvm-commits] [llvm] r78923 - in /llvm/trunk: include/llvm/Support/raw_ostream.h lib/Support/raw_ostream.cpp

[Dan Gohman]

On Aug 13, 2009, at 10:48 AM, Daniel Dunbar wrote:


> Is this actually a win somewhere? One downside is this introduces a
> syscall for raw_string_ostream, for example. Should those change to
> still use a predefined buffer size?

raw_string_ostream doesn't do a syscall. Only raw_fd_ostream does
the syscall. All others use a predefined size.

Dan