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-rw-r--r--test/SemaCXX/deleted-function.cpp36
1 files changed, 36 insertions, 0 deletions
diff --git a/test/SemaCXX/deleted-function.cpp b/test/SemaCXX/deleted-function.cpp
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--- /dev/null
+++ b/test/SemaCXX/deleted-function.cpp
@@ -0,0 +1,36 @@
+// RUN: clang-cc -fsyntax-only -verify -std=c++0x %s
+
+int i = delete; // expected-error {{only functions can have deleted definitions}}
+
+void fn() = delete; // expected-note {{candidate function has been explicitly deleted}}
+
+void fn2(); // expected-note {{previous declaration is here}}
+void fn2() = delete; // expected-error {{deleted definition must be first declaration}}
+
+void fn3() = delete;
+void fn3() {
+ // FIXME: This definition should be invalid.
+}
+
+void ov(int) {} // expected-note {{candidate function}}
+void ov(double) = delete; // expected-note {{candidate function has been explicitly deleted}}
+
+struct WithDel {
+ WithDel() = delete; // expected-note {{candidate function has been explicitly deleted}}
+ void fn() = delete; // expected-note {{function has been explicitly marked deleted here}}
+ operator int() = delete;
+ void operator +(int) = delete;
+
+ int i = delete; // expected-error {{only functions can have deleted definitions}}
+};
+
+void test() {
+ fn(); // expected-error {{call to deleted function 'fn'}}
+ ov(1);
+ ov(1.0); // expected-error {{call to deleted function 'ov'}}
+
+ WithDel dd; // expected-error {{call to deleted constructor of 'dd'}}
+ WithDel *d = 0;
+ d->fn(); // expected-error {{attempt to use a deleted function}}
+ int i = *d; // expected-error {{incompatible type initializing}}
+}
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