Fix undefined behavior in syntax_option_type::operator~ and match_flag_type::operator...
authorMarshall Clow <mclow@qualcomm.com>
Fri, 22 Mar 2013 02:13:55 +0000 (02:13 +0000)
committerMarshall Clow <mclow@qualcomm.com>
Fri, 22 Mar 2013 02:13:55 +0000 (02:13 +0000)
commit1c2c986796f1cd23ccdaf10ffe1a9e70c936b19c
treed879354b9e22ce6c0bf6b60779d0df151b8bfc04
parenteaef89b197e640785a1fdb167725359248f77720
Fix undefined behavior in syntax_option_type::operator~ and match_flag_type::operator./a.out  Found by UBSan

llvm-svn: 177693
libcxx/include/regex