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pr 22207: Spurious 'might be used uninitialized' warnings
- From: Brian Dessent <brian at dessent dot net>
- To: gcc at gcc dot gnu dot org
- Date: Mon, 05 Sep 2005 20:58:47 -0700
- Subject: pr 22207: Spurious 'might be used uninitialized' warnings
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