https://issues.dlang.org/show_bug.cgi?id=17673
--- Comment #6 from github-bugzi...@puremagic.com --- Commits pushed to dmd-cxx at https://github.com/dlang/phobos https://github.com/dlang/phobos/commit/5fbab17c47c4f3993fd74eb81931eb628bf0473c Fix issue 17673 - wrong whichPattern in multi-regex with alteration https://github.com/dlang/phobos/commit/bc367dae1e25b0b282c4456480812039f6c732d3 Merge pull request #5702 from DmitryOlshansky/issue-17673-stable --