Add a bunch of missing calls to DiagnoseSentinelCalls. <rdar://problem/10885993>.
This should probably be refactored... but it isn't completely obvious what refactoring is best.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@150869 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/SemaCXX/attr-sentinel.cpp b/test/SemaCXX/attr-sentinel.cpp
index 56c8f88..92c6e21 100644
--- a/test/SemaCXX/attr-sentinel.cpp
+++ b/test/SemaCXX/attr-sentinel.cpp
@@ -1,6 +1,23 @@
// RUN: %clang_cc1 -fsyntax-only -verify %s
+
void f(int, ...) __attribute__((sentinel));
void g() {
f(1, 2, __null);
}
+
+typedef __typeof__(sizeof(int)) size_t;
+
+struct S {
+ S(int,...) __attribute__((sentinel)); // expected-note {{marked sentinel}}
+ void a(int,...) __attribute__((sentinel)); // expected-note {{marked sentinel}}
+ void* operator new(size_t,...) __attribute__((sentinel)); // expected-note {{marked sentinel}}
+ void operator()(int,...) __attribute__((sentinel)); // expected-note {{marked sentinel}}
+};
+
+void class_test() {
+ S s(1,2,3); // expected-warning {{missing sentinel in function call}}
+ S* s2 = new (1,2,3) S(1, __null); // expected-warning {{missing sentinel in function call}}
+ s2->a(1,2,3); // expected-warning {{missing sentinel in function call}}
+ s(1,2,3); // expected-warning {{missing sentinel in function call}}
+}