================
@@ -6690,6 +6690,20 @@ When the Owner's lifetime ends, it will consider the
Pointer to be dangling.
P.getInt(); // P is dangling
}
+If a template class is annotated with [[gsl::Owner]], and the first
instantiated
+template argument is a [[gsl::Pointer]] type, the analysis will consider the
+instantiated class as a container of the pointer. When constructing such an
+object from a GSL owner object, the analysis will assume that the container
+holds a pointer to the owner object. Consequently, when the owner object is
+destroyed, the pointer will be considered dangling.
+
+.. code-block:: c++
+
+ int f() {
+ std::vector<std::string_view> v = {std::string();}; // v holds a dangling
pointer.
----------------
usx95 wrote:
nit: remove `;` after `std::string()`
https://github.com/llvm/llvm-project/pull/107213
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