Chris Lattner cd0129f5a6 Make some methods const. The only interesting change here is that ...

it changes raw_fd_ostream::preferred_buffer_size to return zero on
a scary stat failure instead of setting the stream to an error state.
This method really should not mutate the stream.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91740 91177308-0d34-0410-b5e6-96231b3b80d8

2009-12-19 01:38:42 +00:00

967 B

Raw Blame History

View Raw