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-rw-r--r--clang/test/SemaCXX/statements.cpp17
1 files changed, 15 insertions, 2 deletions
diff --git a/clang/test/SemaCXX/statements.cpp b/clang/test/SemaCXX/statements.cpp
index 48f178d..426e9fa 100644
--- a/clang/test/SemaCXX/statements.cpp
+++ b/clang/test/SemaCXX/statements.cpp
@@ -43,8 +43,6 @@ T test7(T v) {
return ({ // expected-warning{{use of GNU statement expression extension}}
T a = v;
a;
- ;
- ;
});
}
@@ -53,6 +51,21 @@ void test8() {
double b = test7(2.0);
}
+template <typename T>
+T test9(T v) {
+ return ({ // expected-warning {{use of GNU statement expression extension}}
+ T a = v;
+ a; // expected-warning {{expression result unused}}
+ ;
+ ;
+ });
+}
+
+void test10() {
+ int a = test9(1); // expected-note {{in instantiation of function template specialization 'test9<int>' requested here}}
+ // expected-error@-10 {{cannot initialize return object of type 'int' with an rvalue of type 'void'}}
+}
+
namespace GH48405 {
void foo() {
struct S {