When implicit definition of the copy-assignment operator fails,
provide a note that shows where the copy-assignment operator was
needed. We used to have this, but I broke it during refactoring.
Finishes PR6999.
llvm-svn: 103127
diff --git a/clang/test/SemaCXX/default-assignment-operator.cpp b/clang/test/SemaCXX/default-assignment-operator.cpp
index dee6d13..4b5531e 100644
--- a/clang/test/SemaCXX/default-assignment-operator.cpp
+++ b/clang/test/SemaCXX/default-assignment-operator.cpp
@@ -1,15 +1,14 @@
// RUN: %clang_cc1 -fsyntax-only -verify %s
class Base { // expected-error {{cannot define the implicit default assignment operator for 'Base', because non-static reference member 'ref' can't use default assignment operator}} \
- // expected-warning{{class 'Base' does not declare any constructor to initialize its non-modifiable members}} \
- // expected-note {{synthesized method is first required here}}
+ // expected-warning{{class 'Base' does not declare any constructor to initialize its non-modifiable members}}
int &ref; // expected-note {{declared here}} \
// expected-note{{reference member 'ref' will never be initialized}}
};
class X : Base { // // expected-error {{cannot define the implicit default assignment operator for 'X', because non-static const member 'cint' can't use default assignment operator}} \
- // expected-note {{synthesized method is first required here}}
-public:
+// expected-note{{assignment operator for 'Base' first required here}}
+public:
X();
const int cint; // expected-note {{declared here}}
};
@@ -29,7 +28,7 @@
// Test1
void f(X x, const X cx) {
- x = cx;
+ x = cx; // expected-note{{assignment operator for 'X' first required here}}
x = cx;
z1 = z2;
}
@@ -74,8 +73,7 @@
// Test5
-class E1 { // expected-error{{cannot define the implicit default assignment operator for 'E1', because non-static const member 'a' can't use default assignment operator}} \
- // expected-note {{synthesized method is first required here}}
+class E1 { // expected-error{{cannot define the implicit default assignment operator for 'E1', because non-static const member 'a' can't use default assignment operator}}
public:
const int a; // expected-note{{declared here}}
@@ -86,7 +84,7 @@
E1 e1, e2;
void j() {
- e1 = e2;
+ e1 = e2; // expected-note{{assignment operator for 'E1' first required here}}
}
namespace ProtectedCheck {