[PATCH] D127074: [NFC] Add test cases reported in PR54341

[Matheus Izvekov via Phabricator via cfe-commits]

mizvekov created this revision.
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Signed-off-by: Matheus Izvekov <mizvekov at gmail.com>


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D127074

Files:
  clang/test/CXX/class/class.init/class.copy.elision/p3.cpp


Index: clang/test/CXX/class/class.init/class.copy.elision/p3.cpp
===================================================================
--- clang/test/CXX/class/class.init/class.copy.elision/p3.cpp
+++ clang/test/CXX/class/class.init/class.copy.elision/p3.cpp
@@ -125,6 +125,17 @@
 } catch (...) {
   throw a; // expected-error {{call to deleted constructor of 'test_throw_parameter::A1'}}
 }
+
+#if __cplusplus >= 201103L
+void test4(A1 a) {
+  void f(decltype((throw a, 0)));
+  // expected-warning at -1 {{has no effect}}
+
+  void g(int = decltype(throw a, 0){});
+  // expected-warning at -1 {{has no effect}}
+}
+#endif
+
 } // namespace test_throw_parameter
 
 // During the first overload resolution, the selected function no


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