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-rw-r--r--clang/test/CXX/special/class.copy/p11.0x.copy.cpp13
-rw-r--r--clang/test/CXX/special/class.copy/p11.0x.move.cpp2
-rw-r--r--clang/test/CXX/special/class.ctor/p5-0x.cpp6
3 files changed, 17 insertions, 4 deletions
diff --git a/clang/test/CXX/special/class.copy/p11.0x.copy.cpp b/clang/test/CXX/special/class.copy/p11.0x.copy.cpp
index 1ca0143d093..a4d0cdcdc73 100644
--- a/clang/test/CXX/special/class.copy/p11.0x.copy.cpp
+++ b/clang/test/CXX/special/class.copy/p11.0x.copy.cpp
@@ -121,13 +121,22 @@ extern HasNoAccessDtorBase HNADBa;
HasNoAccessDtorBase HNADBb(HNADBa); // expected-error{{implicitly-deleted copy constructor}}
// -- a non-static data member of rvalue reference type
+int some_int;
struct RValue {
- int && ri = 1; // expected-note{{copy constructor of 'RValue' is implicitly deleted because field 'ri' is of rvalue reference type 'int &&'}}
- // expected-warning@-1{{binding reference member 'ri' to a temporary}} expected-note@-1 {{here}}
+ int && ri = static_cast<int&&>(some_int); // expected-note{{copy constructor of 'RValue' is implicitly deleted because field 'ri' is of rvalue reference type 'int &&'}}
};
RValue RVa;
RValue RVb(RVa); // expected-error{{call to implicitly-deleted copy constructor}}
+// FIXME: The note on the class-name is attached to the location of the
+// constructor. This is not especially clear.
+struct RValueTmp { // expected-note {{used here}}
+ int && ri = 1; // expected-note{{copy constructor of 'RValueTmp' is implicitly deleted because field 'ri' is of rvalue reference type 'int &&'}}
+ // expected-error@-1 {{reference member 'ri' binds to a temporary}}
+};
+RValueTmp RVTa; // expected-note {{implicit default constructor for 'RValueTmp' first required here}}
+RValueTmp RVTb(RVTa); // expected-error{{call to implicitly-deleted copy constructor}}
+
namespace PR13381 {
struct S {
S(const S&);
diff --git a/clang/test/CXX/special/class.copy/p11.0x.move.cpp b/clang/test/CXX/special/class.copy/p11.0x.move.cpp
index ab4259548e7..5b016836e9e 100644
--- a/clang/test/CXX/special/class.copy/p11.0x.move.cpp
+++ b/clang/test/CXX/special/class.copy/p11.0x.move.cpp
@@ -145,7 +145,7 @@ HasNoAccessDtorBase HNADBb(HNADBa); // expected-error{{implicitly-deleted copy c
// The restriction on rvalue reference members applies to only the copy
// constructor.
struct RValue {
- int &&ri = 1; // expected-warning {{binding reference member 'ri' to a temporary}} expected-note {{here}}
+ int &&ri = 1;
RValue(RValue&&);
};
RValue::RValue(RValue&&) = default;
diff --git a/clang/test/CXX/special/class.ctor/p5-0x.cpp b/clang/test/CXX/special/class.ctor/p5-0x.cpp
index 2360345a484..5558313ce78 100644
--- a/clang/test/CXX/special/class.ctor/p5-0x.cpp
+++ b/clang/test/CXX/special/class.ctor/p5-0x.cpp
@@ -43,8 +43,12 @@ class NotDeleted2a { int &a = n; };
NotDeleted2a nd2a;
class NotDeleted2b { int &a = error; }; // expected-error {{undeclared identifier}}
NotDeleted2b nd2b;
-class NotDeleted2c { int &&a = 0; }; // expected-warning {{binding reference member 'a' to a temporary}} expected-note {{here}}
+class NotDeleted2c { int &&a = static_cast<int&&>(n); };
NotDeleted2c nd2c;
+// Note: this one does not have a deleted default constructor even though the
+// implicit default constructor is ill-formed!
+class NotDeleted2d { int &&a = 0; }; // expected-error {{reference member 'a' binds to a temporary object}} expected-note {{here}}
+NotDeleted2d nd2d; // expected-note {{first required here}}
// - any non-variant non-static data member of const qualified type (or array
// thereof) with no brace-or-equal-initializer does not have a user-provided
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