[PATCH] D51866: [analyzer][UninitializedObjectChecker] New flag to ignore guarded uninitialized fields

Artem Dergachev via Phabricator via cfe-commits cfe-commits at lists.llvm.org
Fri Oct 19 14:00:04 PDT 2018


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

Code looks good to me, but I'd wait for @george.karpenkov because it was his idea.



================
Comment at: lib/StaticAnalyzer/Checkers/UninitializedObject/UninitializedObjectChecker.cpp:502
+
+  auto AssertM = callExpr(callee(functionDecl(hasName("assert"))));
+  auto GuardM =
----------------
In a lot of standard libraries `assert()` is implemented as a macro. You might want to catch the corresponding builtin or look at macro names (not sure if we have a matcher for the latter but it should be easy to add).


https://reviews.llvm.org/D51866





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