7bfcf9ac59
Don't bother trying to coalesce over line boundaries when the common region that contains the LF is less than 5 characters. Its likely that the common region is actually a trailing "*/" or "}" to close out the current statement. We are usually better off reporting this as common to the user. Bug: issue 473 Change-Id: I93762d07d34eb71269ea6758ac3466a5351f8dbf Signed-off-by: Shawn O. Pearce <sop@google.com>