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
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llvm	Make some methods const. The only interesting change here is that	2009-12-19 01:38:42 +00:00
llvm-c	I forgot to update the prototype for LLVMBuildIntCast when correcting	2009-11-23 10:49:03 +00:00