Update libcxx/test/libcxx/containers/views/views.span/nodiscard.verify.cpp

Zingam · philnik777 · web-flow · commit 34ea8ee6f73b · 2025-11-14T13:26:17.000+02:00
Co-authored-by: Nikolas Klauser &lt;nikolasklauser@berlin.de&gt;
diff --git a/libcxx/test/libcxx/containers/views/views.span/nodiscard.verify.cpp b/libcxx/test/libcxx/containers/views/views.span/nodiscard.verify.cpp
@@ -48,8 +48,7 @@ void test() {
     std::as_writable_bytes(sp);
   }
   { // Test with a dynamic extent
-    std::vector vec{94, 92};
-    std::span sp{vec};
+    std::span<int> sp;
 
     sp.first<1>();      // expected-warning {{ignoring return value of function declared with 'nodiscard' attribute}}
     sp.last<1>();       // expected-warning {{ignoring return value of function declared with 'nodiscard' attribute}}

Original file line number	Diff line number	Diff line change
`@@ -48,8 +48,7 @@ void test() {`
`48`	`48`	`std::as_writable_bytes(sp);`
`49`	`49`	`}`
`50`	`50`	`{ // Test with a dynamic extent`
`51`		`- std::vector vec{94, 92};`
`52`		`- std::span sp{vec};`
	`51`	`+ std::span<int> sp;`
`53`	`52`
`54`	`53`	`sp.first<1>(); // expected-warning {{ignoring return value of function declared with 'nodiscard' attribute}}`
`55`	`54`	`sp.last<1>(); // expected-warning {{ignoring return value of function declared with 'nodiscard' attribute}}`