Update deprecated usage of shared_ptr::unique

H-G-Hristov · web-flow · commit 636584613705 · 2025-11-19T19:48:17.000+02:00
diff --git a/libcxx/test/std/utilities/memory/util.smartptr/util.smartptr.shared/util.smartptr.shared.obs/unique.deprecated_in_cxx17.verify.cpp b/libcxx/test/std/utilities/memory/util.smartptr/util.smartptr.shared/util.smartptr.shared.obs/unique.deprecated_in_cxx17.verify.cpp
@@ -17,9 +17,8 @@
 // bool unique() const; // deprecated in C++17, removed in C++20
 
 #include <memory>
-#include <tuple>
 
 void f() {
   const std::shared_ptr<int> p;
-  std::ignore = p.unique(); // expected-warning {{'unique' is deprecated}}
+  (void)p.unique(); // expected-warning {{'unique' is deprecated}}
 }

Original file line number	Diff line number	Diff line change
`@@ -17,9 +17,8 @@`
`17`	`17`	`// bool unique() const; // deprecated in C++17, removed in C++20`
`18`	`18`
`19`	`19`	`#include <memory>`
`20`		`-#include <tuple>`
`21`	`20`
`22`	`21`	`void f() {`
`23`	`22`	`const std::shared_ptr<int> p;`
`24`		`- std::ignore = p.unique(); // expected-warning {{'unique' is deprecated}}`
	`23`	`+ (void)p.unique(); // expected-warning {{'unique' is deprecated}}`
`25`	`24`	`}`