Kristof Umann
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43cdc8690f
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[analyzer][UninitializedObjectChecker] New flag to ignore records based on it's fields
Based on a suggestion from @george.karpenkov.
In some cases, structs are used as unions with a help of a tag/kind field.
This patch adds a new string flag (a pattern), that is matched against the
fields of a record, and should a match be found, the entire record is ignored.
For more info refer to http://lists.llvm.org/pipermail/cfe-dev/2018-August/058906.html
and to the responses to that, especially http://lists.llvm.org/pipermail/cfe-dev/2018-August/059215.html.
Differential Revision: https://reviews.llvm.org/D51680
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@342220 91177308-0d34-0410-b5e6-96231b3b80d8
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2018-09-14 10:10:09 +00:00 |