When updating the constraint for a location following a race, make
sure the read-constraint <= the write-constraint.  Failure to do this
leads to assertion failures later on.  Fixes #181394.



git-svn-id: svn://svn.valgrind.org/valgrind/trunk@10074 a5019735-40e9-0310-863c-91ae7b9d1cf9
1 file changed