Chris Lattner 2ca529ce61 instead of forcing blocks on by default, make them default to off, but let ... specific targets default them to on. Default blocks to on on 10.6 and later. Add a -fblocks option that allows the user to override the target's default. Use -fblocks in the various testcases that use blocks. llvm-svn: 60563		2008-12-04 23:20:07 +00:00
clang	instead of forcing blocks on by default, make them default to off, but let	2008-12-04 23:20:07 +00:00
llvm	Have raw_fd_ostream keep track of the position in the file to make tell() go faster by not requiring a flush().	2008-12-04 22:51:11 +00:00