[PATCH] D26026: [libcxx] Make regex_match backtrack when search fails

[Marshall Clow via cfe-commits]

mclow.lists accepted this revision.
mclow.lists added a comment.
This revision is now accepted and ready to land.

LGTM.  One minor suggestion (adding a comment to a test).



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Comment at: libcxx/test/std/re/re.alg/re.alg.match/ecma.pass.cpp:374
         std::cmatch m;
         const char s[] = "tournament";
+        assert(std::regex_match(s, m, std::regex("tour|to|tournament")));
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I would be tempted to put a reference to http://wg21.link/LWG2273 here. (in a comment)


https://reviews.llvm.org/D26026