[clang] [analyzer] Add documentation for std::variant checker (PR #76501)

Balazs Benics via cfe-commits cfe-commits at lists.llvm.org
Thu Dec 28 07:51:26 PST 2023


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@@ -2097,6 +2097,18 @@ This checker is a part of ``core.StackAddressEscape``, but is temporarily disabl
 
 .. _alpha-core-TestAfterDivZero:
 
+alpha.core.StdVariant (C++)
+"""""""""""""""""""""""""""
+Check if the active value accessed in an ``std::variant`` instance.
+.. code-block:: cpp
+
+ void test() {
+   std::variant <int, char> v = 25;
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steakhal wrote:

I don't think this comment was resolved.

https://github.com/llvm/llvm-project/pull/76501


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