I hope it's not bad etiquette to ping a PR but I would greatly appreciate it if someone could take a quick look at PR 22207 which has gone for several months with no replies.
The problem involves bogus "might be used uninitialized" warnings in STL headers, but only at -O2 and above. This makes building with "-Wall -Werror" impossible without having to disable some warnings. The problem occurs with gcc 3.4.4 and is a regression from 3.3.3, which worked fine. The PR includes a testcase that reproduces it under Cygwin but not Linux, so it very well may be something that is Cygwin-specific. If you need any further information please let me know. Thanks, Brian
