Spurious libstdc++ testsuite failures because of truncated buffered output

[Andreas Schwab]

Diego Novillo <dnovillo@google.com> writes:

> Is there a way to increase dejagnu's buffering?

expect(1):

       match_max [-d] [-i spawn_id] [size]
             defines the size of the buffer  (in  bytes)  used  internally  by
             expect.  With no size argument, the current size is returned.

             With  the -d flag, the default size is set.  (The initial default
             is 2000.)  With the -i flag, the size is set for the named  spawn
             id, otherwise it is set for the current process.

Andreas.

-- 
Andreas Schwab, schwab@redhat.com
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