mizvekov updated this revision to Diff 329289.
mizvekov added a comment.
Change to simpler way to do it:
For CompleteObject Kind, just fill in the declaration for the complete object.
Repository:
rG LLVM Github Monorepo
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D97990/new/
https://reviews.llvm.org/D97990
Files:
clang/include/clang/Basic/DiagnosticSemaKinds.td
clang/lib/Sema/SemaDeclCXX.cpp
clang/test/CXX/class/class.compare/class.compare.default/p1.cpp
clang/test/CXX/class/class.compare/class.compare.default/p2.cpp
clang/test/CXX/class/class.compare/class.compare.default/p4.cpp
clang/test/CXX/class/class.compare/class.eq/p2.cpp
clang/test/CXX/class/class.compare/class.spaceship/p1.cpp
clang/test/CXX/class/class.compare/class.spaceship/p2.cpp
Index: clang/test/CXX/class/class.compare/class.spaceship/p2.cpp
===================================================================
--- clang/test/CXX/class/class.compare/class.spaceship/p2.cpp
+++ clang/test/CXX/class/class.compare/class.spaceship/p2.cpp
@@ -52,7 +52,7 @@
bool operator<(const A&) const;
};
struct B {
- A a; // expected-note {{no viable comparison function for member 'a'}}
+ A a; // expected-note {{no viable three-way comparison function for member 'a'}}
auto operator<=>(const B&) const = default; // expected-warning {{implicitly deleted}}
};
}
@@ -159,16 +159,16 @@
namespace PR48856 {
struct A {
auto operator<=>(const A &) const = default; // expected-warning {{implicitly deleted}}
- void (*x)(); // expected-note {{because there is no viable comparison function for member 'x'}}
+ void (*x)(); // expected-note {{because there is no viable three-way comparison function for member 'x'}}
};
struct B {
auto operator<=>(const B &) const = default; // expected-warning {{implicitly deleted}}
- void (B::*x)(); // expected-note {{because there is no viable comparison function for member 'x'}}
+ void (B::*x)(); // expected-note {{because there is no viable three-way comparison function for member 'x'}}
};
struct C {
auto operator<=>(const C &) const = default; // expected-warning {{implicitly deleted}}
- int C::*x; // expected-note {{because there is no viable comparison function for member 'x'}}
+ int C::*x; // expected-note {{because there is no viable three-way comparison function for member 'x'}}
};
}
Index: clang/test/CXX/class/class.compare/class.spaceship/p1.cpp
===================================================================
--- clang/test/CXX/class/class.compare/class.spaceship/p1.cpp
+++ clang/test/CXX/class/class.compare/class.spaceship/p1.cpp
@@ -78,9 +78,9 @@
};
// expected-note@#base {{deleted comparison function for base class 'C'}}
- // expected-note@#base {{no viable comparison function for base class 'D1'}}
+ // expected-note@#base {{no viable three-way comparison function for base class 'D1'}}
// expected-note@#base {{three-way comparison cannot be synthesized because there is no viable function for '<' comparison}}
- // expected-note@#base {{no viable comparison function for base class 'D2'}}
+ // expected-note@#base {{no viable three-way comparison function for base class 'D2'}}
// expected-note@#base {{three-way comparison cannot be synthesized because there is no viable function for '==' comparison}}
// expected-note@#base {{deleted comparison function for base class 'E'}}
// expected-note@#base {{implied comparison for base class 'F' is ambiguous}}
@@ -110,9 +110,9 @@
}
// expected-note@#arr {{deleted comparison function for member 'arr'}}
- // expected-note@#arr {{no viable comparison function for member 'arr'}}
+ // expected-note@#arr {{no viable three-way comparison function for member 'arr'}}
// expected-note@#arr {{three-way comparison cannot be synthesized because there is no viable function for '<' comparison}}
- // expected-note@#arr {{no viable comparison function for member 'arr'}}
+ // expected-note@#arr {{no viable three-way comparison function for member 'arr'}}
// expected-note@#arr {{three-way comparison cannot be synthesized because there is no viable function for '==' comparison}}
// expected-note@#arr {{deleted comparison function for member 'arr'}}
// expected-note@#arr {{implied comparison for member 'arr' is ambiguous}}
Index: clang/test/CXX/class/class.compare/class.eq/p2.cpp
===================================================================
--- clang/test/CXX/class/class.compare/class.eq/p2.cpp
+++ clang/test/CXX/class/class.compare/class.eq/p2.cpp
@@ -18,26 +18,26 @@
struct H1 {
bool operator==(const H1 &) const = default;
bool operator<(const H1 &) const = default; // expected-warning {{implicitly deleted}}
- // expected-note@-1 {{because there is no viable comparison function}}
+ // expected-note@-1 {{because there is no viable three-way comparison function for 'H1'}}
void (*x)();
};
struct H2 {
bool operator==(const H2 &) const = default;
bool operator<(const H2 &) const = default; // expected-warning {{implicitly deleted}}
- // expected-note@-1 {{because there is no viable comparison function}}
+ // expected-note@-1 {{because there is no viable three-way comparison function for 'H2'}}
void (H2::*x)();
};
struct H3 {
bool operator==(const H3 &) const = default;
bool operator<(const H3 &) const = default; // expected-warning {{implicitly deleted}}
- // expected-note@-1 {{because there is no viable comparison function}}
+ // expected-note@-1 {{because there is no viable three-way comparison function for 'H3'}}
int H3::*x;
};
template<typename T> struct X {
X();
bool operator==(const X&) const = default; // #x expected-note 4{{deleted here}}
- T t; // expected-note 3{{because there is no viable comparison function for member 't'}}
+ T t; // expected-note 3{{because there is no viable three-way comparison function for member 't'}}
// expected-note@-1 {{because it would invoke a deleted comparison function for member 't'}}
};
Index: clang/test/CXX/class/class.compare/class.compare.default/p4.cpp
===================================================================
--- clang/test/CXX/class/class.compare/class.compare.default/p4.cpp
+++ clang/test/CXX/class/class.compare/class.compare.default/p4.cpp
@@ -99,7 +99,7 @@
struct Q {
struct X {
friend std::strong_ordering operator<=>(const X&, const X&);
- } x; // expected-note {{no viable comparison}}
+ } x; // expected-note {{no viable three-way comparison}}
// expected-error@+1 {{defaulting the corresponding implicit 'operator==' for this defaulted 'operator<=>' would delete it after its first declaration}}
friend std::strong_ordering operator<=>(const Q&, const Q&) = default;
};
Index: clang/test/CXX/class/class.compare/class.compare.default/p2.cpp
===================================================================
--- clang/test/CXX/class/class.compare/class.compare.default/p2.cpp
+++ clang/test/CXX/class/class.compare/class.compare.default/p2.cpp
@@ -44,7 +44,7 @@
bool operator==(const A3 &) const = default; // expected-warning {{implicitly deleted}}
bool operator<(const A3 &) const = default; // expected-warning {{implicitly deleted}}
- // expected-note@-1 {{because there is no viable comparison function}}
+ // expected-note@-1 {{because there is no viable three-way comparison function for 'A3'}}
};
struct B1 {
Index: clang/test/CXX/class/class.compare/class.compare.default/p1.cpp
===================================================================
--- clang/test/CXX/class/class.compare/class.compare.default/p1.cpp
+++ clang/test/CXX/class/class.compare/class.compare.default/p1.cpp
@@ -127,7 +127,7 @@
friend bool operator==(A &, A &); // expected-note {{would lose const qualifier}}
};
struct B {
- A a; // expected-note {{no viable comparison}}
+ A a; // expected-note {{no viable three-way comparison}}
friend bool operator==(B, B) = default; // ok
friend bool operator==(const B&, const B&) = default; // expected-warning {{deleted}}
};
Index: clang/lib/Sema/SemaDeclCXX.cpp
===================================================================
--- clang/lib/Sema/SemaDeclCXX.cpp
+++ clang/lib/Sema/SemaDeclCXX.cpp
@@ -7632,7 +7632,7 @@
private:
Subobject getCompleteObject() {
- return Subobject{Subobject::CompleteObject, nullptr, FD->getLocation()};
+ return Subobject{Subobject::CompleteObject, RD, FD->getLocation()};
}
Subobject getBase(CXXBaseSpecifier *Base) {
Index: clang/include/clang/Basic/DiagnosticSemaKinds.td
===================================================================
--- clang/include/clang/Basic/DiagnosticSemaKinds.td
+++ clang/include/clang/Basic/DiagnosticSemaKinds.td
@@ -8969,8 +8969,8 @@
"defaulted %0 is implicitly deleted because it would invoke a deleted "
"comparison function%select{| for member %2| for base class %2}1">;
def note_defaulted_comparison_no_viable_function : Note<
- "defaulted %0 is implicitly deleted because there is no viable comparison "
- "function%select{| for member %2| for base class %2}1">;
+ "defaulted %0 is implicitly deleted because there is no viable three-way "
+ "comparison function for%select{| member| base class}1 %2">;
def note_defaulted_comparison_no_viable_function_synthesized : Note<
"three-way comparison cannot be synthesized because there is no viable "
"function for %select{'=='|'<'}0 comparison">;
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