[LLVMdev] raw_ostream behavior
Shankar Easwaran
shankare at codeaurora.org
Wed Aug 14 15:09:05 PDT 2013
On 8/14/2013 5:00 PM, Dan Gohman wrote:
> Standard error is what many tools, including clang for example, use for
> their --verbose output. This is appropriate because it leaves standard
> output available for regular output data, which the user may wish to
> capture in a file or a pipe.
Then possibly lld also should start using stderr for the options
controlled by user for verbose outputs.
Do you think it should be mentioned in the API usage for users mixing
usage of raw_fd_ostream and llvm::outs() ?
Thanks
Shankar Easwaran
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