pub_tool_oset.h and m_oset.c cleanup
* Remove dead code in m_oset.c VG_(OSetGen_ResetIterAt)
The code at the end of VG_(OSetGen_ResetIterAt) was unreachable
(detected by BEAM checker).
Looking at SVN, the initial commit of VG_(OSetGen_ResetIterAt)
already contained this deadcode.
* pub_tool_oset.h was wrongly indicating that signed words could
be used for fast cmp oset.
* modified memcheck/tests/unit_oset.c to test VG_(OSetGen_ResetIterAt)
* modified memcheck/tests/unit_oset.c to not use signed words
(it was previously using signed words, but only with positive values)
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@13622 a5019735-40e9-0310-863c-91ae7b9d1cf9
4 files changed