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11-Jul-2013 |
Howard Hinnant <hhinnant@apple.com> |
Bill Fisher: This patch fixes a less likely case where '\b' can back up into invalid memory, when driven by a regex_iterator (for case 1, see r185273 or http://llvm.org/bugs/show_bug.cgi?id=16240)
The attached test program also supplies a test for the case 1 fix in r185273.
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@186089 91177308-0d34-0410-b5e6-96231b3b80d8
/external/libcxx/test/re/re.alg/re.alg.search/backup.pass.cpp
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