Rename and rearrange entities in tests to avoid name reuse (#7656)

Fix a bunch of cases where we use the same external name to mean
multiple different things in the same test. We've historically gotten
away with this, but under `--share-cpp-ast`, it becomes an error, at
least if the entity is either defined in, or used from, C++ code.

Assisted-by: Gemini via Antigravity (original change) and Claude Code
(suggested edits in review)

---------

Co-authored-by: Chandler Carruth <chandlerc@gmail.com>
This commit is contained in:
Richard Smith
2026-08-21 01:36:40 +00:00
committed by GitHub
co-authored by Chandler Carruth
parent 6eb900dff5
commit c588eadb57
53 changed files with 7794 additions and 7705 deletions
+160 -160
View File
@@ -37,12 +37,12 @@ fn ConvertVal(d: Cpp.Derived) {
// --- static_member.h
class Base {
class StaticBase {
public:
static auto base_fn() -> void;
};
class Derived : public Base {
class StaticDerived : public StaticBase {
public:
static auto derived_fn() -> void;
};
@@ -55,20 +55,20 @@ import Cpp library "static_member.h";
fn MyF() {
//@dump-sem-ir-begin
Cpp.Base.base_fn();
Cpp.Derived.base_fn();
Cpp.Derived.derived_fn();
Cpp.StaticBase.base_fn();
Cpp.StaticDerived.base_fn();
Cpp.StaticDerived.derived_fn();
//@dump-sem-ir-end
}
// --- base_field.h
struct Base {
struct FieldBase {
int a;
int b;
};
struct Derived : Base {
struct FieldDerived : FieldBase {
int b;
};
@@ -78,26 +78,26 @@ library "[[@TEST_NAME]]";
import Cpp library "base_field.h";
fn AccessDirect(d: Cpp.Derived) -> i32 {
fn AccessDirect(d: Cpp.FieldDerived) -> i32 {
//@dump-sem-ir-begin
return d.a;
//@dump-sem-ir-end
}
fn AccessQualified(d: Cpp.Derived) -> i32 {
fn AccessQualified(d: Cpp.FieldDerived) -> i32 {
//@dump-sem-ir-begin
return d.(Cpp.Base.b);
return d.(Cpp.FieldBase.b);
//@dump-sem-ir-end
}
// --- base_method.h
struct Base {
struct MethodBase {
void f() const;
void g() const;
};
struct Derived : Base {
struct MethodDerived : MethodBase {
void g() const;
};
@@ -107,25 +107,25 @@ library "[[@TEST_NAME]]";
import Cpp library "base_method.h";
fn CallDirect(d: Cpp.Derived) {
fn CallDirect(d: Cpp.MethodDerived) {
//@dump-sem-ir-begin
d.f();
//@dump-sem-ir-end
}
fn CallQualified(d: Cpp.Derived) {
fn CallQualified(d: Cpp.MethodDerived) {
//@dump-sem-ir-begin
d.(Cpp.Base.g)();
d.(Cpp.MethodBase.g)();
//@dump-sem-ir-end
}
fn CallBaseQualifiedByDerived(d: Cpp.Derived, b: Cpp.Base) {
fn CallBaseQualifiedByDerived(d: Cpp.MethodDerived, b: Cpp.MethodBase) {
//@dump-sem-ir-begin
// `Cpp.Derived.f` names a member of `Cpp.Base`, so we allow that to be used
// when `self` is a `Cpp.Base` or anything that implicitly converts to
// `Cpp.Base`, such as `Cpp.Derived`.
d.(Cpp.Derived.f)();
b.(Cpp.Derived.f)();
// `Cpp.MethodDerived.f` names a member of `Cpp.MethodBase`, so we allow
// that to be used when `self` is a `Cpp.MethodBase` or anything that
// implicitly converts to `Cpp.MethodBase`, such as `Cpp.MethodDerived`.
d.(Cpp.MethodDerived.f)();
b.(Cpp.MethodDerived.f)();
//@dump-sem-ir-end
}
@@ -285,10 +285,10 @@ fn ConvertOnePolymorphicBaseToPolymorphic1(p: Cpp.OnePolymorphicBase*) -> Cpp.Po
// --- virtual_inheritance.h
struct A { int a; };
struct B : virtual A {};
struct VirtA { int a; };
struct VirtB : virtual VirtA {};
void UseB(B * _Nonnull p);
void UseB(VirtB * _Nonnull p);
// --- use_virtual_inheritance_incomplete.carbon
@@ -296,8 +296,8 @@ library "[[@TEST_NAME]]";
import Cpp library "virtual_inheritance.h";
fn Convert(p: Cpp.B*) {
// OK, doesn't require `Cpp.B` to be a complete type.
fn Convert(p: Cpp.VirtB*) {
// OK, doesn't require `Cpp.VirtB` to be a complete type.
Cpp.UseB(p);
}
@@ -307,11 +307,11 @@ library "[[@TEST_NAME]]";
import Cpp library "virtual_inheritance.h";
fn Convert(p: Cpp.B*) -> Cpp.A* {
// CHECK:STDERR: fail_todo_use_virtual_inheritance.carbon:[[@LINE+7]]:3: error: cannot implicitly convert expression of type `Cpp.B*` to `Cpp.A*` [ConversionFailure]
fn Convert(p: Cpp.VirtB*) -> Cpp.VirtA* {
// CHECK:STDERR: fail_todo_use_virtual_inheritance.carbon:[[@LINE+7]]:3: error: cannot implicitly convert expression of type `Cpp.VirtB*` to `Cpp.VirtA*` [ConversionFailure]
// CHECK:STDERR: return p;
// CHECK:STDERR: ^~~~~~~~~
// CHECK:STDERR: fail_todo_use_virtual_inheritance.carbon:[[@LINE+4]]:3: note: type `Cpp.B*` does not implement interface `Core.ImplicitAs(Cpp.A*)` [MissingImplInMemberAccessInContext]
// CHECK:STDERR: fail_todo_use_virtual_inheritance.carbon:[[@LINE+4]]:3: note: type `Cpp.VirtB*` does not implement interface `Core.ImplicitAs(Cpp.VirtA*)` [MissingImplInMemberAccessInContext]
// CHECK:STDERR: return p;
// CHECK:STDERR: ^~~~~~~~~
// CHECK:STDERR:
@@ -320,19 +320,19 @@ fn Convert(p: Cpp.B*) -> Cpp.A* {
// --- diamond.h
struct A {
struct DiamondA {
int a;
};
struct B : virtual A {
struct DiamondB : virtual DiamondA {
int b;
};
struct C : virtual A {
struct DiamondC : virtual DiamondA {
int c;
};
struct D : B, C {
struct DiamondD : DiamondB, DiamondC {
int d;
};
@@ -342,88 +342,88 @@ library "[[@TEST_NAME]]";
import Cpp library "diamond.h";
fn ConvertBA(p: Cpp.B*) -> Cpp.A* {
// CHECK:STDERR: fail_todo_use_diamond.carbon:[[@LINE+7]]:3: error: cannot implicitly convert expression of type `Cpp.B*` to `Cpp.A*` [ConversionFailure]
fn ConvertBA(p: Cpp.DiamondB*) -> Cpp.DiamondA* {
// CHECK:STDERR: fail_todo_use_diamond.carbon:[[@LINE+7]]:3: error: cannot implicitly convert expression of type `Cpp.DiamondB*` to `Cpp.DiamondA*` [ConversionFailure]
// CHECK:STDERR: return p;
// CHECK:STDERR: ^~~~~~~~~
// CHECK:STDERR: fail_todo_use_diamond.carbon:[[@LINE+4]]:3: note: type `Cpp.B*` does not implement interface `Core.ImplicitAs(Cpp.A*)` [MissingImplInMemberAccessInContext]
// CHECK:STDERR: fail_todo_use_diamond.carbon:[[@LINE+4]]:3: note: type `Cpp.DiamondB*` does not implement interface `Core.ImplicitAs(Cpp.DiamondA*)` [MissingImplInMemberAccessInContext]
// CHECK:STDERR: return p;
// CHECK:STDERR: ^~~~~~~~~
// CHECK:STDERR:
return p;
}
fn ConvertCA(p: Cpp.C*) -> Cpp.A* {
// CHECK:STDERR: fail_todo_use_diamond.carbon:[[@LINE+7]]:3: error: cannot implicitly convert expression of type `Cpp.C*` to `Cpp.A*` [ConversionFailure]
fn ConvertCA(p: Cpp.DiamondC*) -> Cpp.DiamondA* {
// CHECK:STDERR: fail_todo_use_diamond.carbon:[[@LINE+7]]:3: error: cannot implicitly convert expression of type `Cpp.DiamondC*` to `Cpp.DiamondA*` [ConversionFailure]
// CHECK:STDERR: return p;
// CHECK:STDERR: ^~~~~~~~~
// CHECK:STDERR: fail_todo_use_diamond.carbon:[[@LINE+4]]:3: note: type `Cpp.C*` does not implement interface `Core.ImplicitAs(Cpp.A*)` [MissingImplInMemberAccessInContext]
// CHECK:STDERR: fail_todo_use_diamond.carbon:[[@LINE+4]]:3: note: type `Cpp.DiamondC*` does not implement interface `Core.ImplicitAs(Cpp.DiamondA*)` [MissingImplInMemberAccessInContext]
// CHECK:STDERR: return p;
// CHECK:STDERR: ^~~~~~~~~
// CHECK:STDERR:
return p;
}
fn ConvertDB(p: Cpp.D*) -> Cpp.B* {
// CHECK:STDERR: fail_todo_use_diamond.carbon:[[@LINE+7]]:3: error: cannot implicitly convert expression of type `Cpp.D*` to `Cpp.B*` [ConversionFailure]
fn ConvertDB(p: Cpp.DiamondD*) -> Cpp.DiamondB* {
// CHECK:STDERR: fail_todo_use_diamond.carbon:[[@LINE+7]]:3: error: cannot implicitly convert expression of type `Cpp.DiamondD*` to `Cpp.DiamondB*` [ConversionFailure]
// CHECK:STDERR: return p;
// CHECK:STDERR: ^~~~~~~~~
// CHECK:STDERR: fail_todo_use_diamond.carbon:[[@LINE+4]]:3: note: type `Cpp.D*` does not implement interface `Core.ImplicitAs(Cpp.B*)` [MissingImplInMemberAccessInContext]
// CHECK:STDERR: fail_todo_use_diamond.carbon:[[@LINE+4]]:3: note: type `Cpp.DiamondD*` does not implement interface `Core.ImplicitAs(Cpp.DiamondB*)` [MissingImplInMemberAccessInContext]
// CHECK:STDERR: return p;
// CHECK:STDERR: ^~~~~~~~~
// CHECK:STDERR:
return p;
}
fn ConvertDC(p: Cpp.D*) -> Cpp.C* {
// CHECK:STDERR: fail_todo_use_diamond.carbon:[[@LINE+7]]:3: error: cannot implicitly convert expression of type `Cpp.D*` to `Cpp.C*` [ConversionFailure]
fn ConvertDC(p: Cpp.DiamondD*) -> Cpp.DiamondC* {
// CHECK:STDERR: fail_todo_use_diamond.carbon:[[@LINE+7]]:3: error: cannot implicitly convert expression of type `Cpp.DiamondD*` to `Cpp.DiamondC*` [ConversionFailure]
// CHECK:STDERR: return p;
// CHECK:STDERR: ^~~~~~~~~
// CHECK:STDERR: fail_todo_use_diamond.carbon:[[@LINE+4]]:3: note: type `Cpp.D*` does not implement interface `Core.ImplicitAs(Cpp.C*)` [MissingImplInMemberAccessInContext]
// CHECK:STDERR: fail_todo_use_diamond.carbon:[[@LINE+4]]:3: note: type `Cpp.DiamondD*` does not implement interface `Core.ImplicitAs(Cpp.DiamondC*)` [MissingImplInMemberAccessInContext]
// CHECK:STDERR: return p;
// CHECK:STDERR: ^~~~~~~~~
// CHECK:STDERR:
return p;
}
fn AccessBA(d: Cpp.D) -> i32 {
// CHECK:STDERR: fail_todo_use_diamond.carbon:[[@LINE+7]]:11: error: cannot convert expression of type `Cpp.D` to `Cpp.B` with `as` [ConversionFailure]
// CHECK:STDERR: return (d as Cpp.B).b;
// CHECK:STDERR: ^~~~~~~~~~
// CHECK:STDERR: fail_todo_use_diamond.carbon:[[@LINE+4]]:11: note: type `Cpp.D` does not implement interface `Core.As(Cpp.B)` [MissingImplInMemberAccessInContext]
// CHECK:STDERR: return (d as Cpp.B).b;
// CHECK:STDERR: ^~~~~~~~~~
fn AccessBA(d: Cpp.DiamondD) -> i32 {
// CHECK:STDERR: fail_todo_use_diamond.carbon:[[@LINE+7]]:11: error: cannot convert expression of type `Cpp.DiamondD` to `Cpp.DiamondB` with `as` [ConversionFailure]
// CHECK:STDERR: return (d as Cpp.DiamondB).b;
// CHECK:STDERR: ^~~~~~~~~~~~~~~~~
// CHECK:STDERR: fail_todo_use_diamond.carbon:[[@LINE+4]]:11: note: type `Cpp.DiamondD` does not implement interface `Core.As(Cpp.DiamondB)` [MissingImplInMemberAccessInContext]
// CHECK:STDERR: return (d as Cpp.DiamondB).b;
// CHECK:STDERR: ^~~~~~~~~~~~~~~~~
// CHECK:STDERR:
return (d as Cpp.B).b;
return (d as Cpp.DiamondB).b;
}
fn AccessCA(d: Cpp.D) -> i32 {
// CHECK:STDERR: fail_todo_use_diamond.carbon:[[@LINE+7]]:11: error: cannot convert expression of type `Cpp.D` to `Cpp.C` with `as` [ConversionFailure]
// CHECK:STDERR: return (d as Cpp.C).b;
// CHECK:STDERR: ^~~~~~~~~~
// CHECK:STDERR: fail_todo_use_diamond.carbon:[[@LINE+4]]:11: note: type `Cpp.D` does not implement interface `Core.As(Cpp.C)` [MissingImplInMemberAccessInContext]
// CHECK:STDERR: return (d as Cpp.C).b;
// CHECK:STDERR: ^~~~~~~~~~
fn AccessCA(d: Cpp.DiamondD) -> i32 {
// CHECK:STDERR: fail_todo_use_diamond.carbon:[[@LINE+7]]:11: error: cannot convert expression of type `Cpp.DiamondD` to `Cpp.DiamondC` with `as` [ConversionFailure]
// CHECK:STDERR: return (d as Cpp.DiamondC).b;
// CHECK:STDERR: ^~~~~~~~~~~~~~~~~
// CHECK:STDERR: fail_todo_use_diamond.carbon:[[@LINE+4]]:11: note: type `Cpp.DiamondD` does not implement interface `Core.As(Cpp.DiamondC)` [MissingImplInMemberAccessInContext]
// CHECK:STDERR: return (d as Cpp.DiamondC).b;
// CHECK:STDERR: ^~~~~~~~~~~~~~~~~
// CHECK:STDERR:
return (d as Cpp.C).b;
return (d as Cpp.DiamondC).b;
}
fn AccessDB(d: Cpp.D) -> i32 {
// CHECK:STDERR: fail_todo_use_diamond.carbon:[[@LINE+7]]:10: error: cannot implicitly convert expression of type `Cpp.D` to `Cpp.B` [ConversionFailure]
fn AccessDB(d: Cpp.DiamondD) -> i32 {
// CHECK:STDERR: fail_todo_use_diamond.carbon:[[@LINE+7]]:10: error: cannot implicitly convert expression of type `Cpp.DiamondD` to `Cpp.DiamondB` [ConversionFailure]
// CHECK:STDERR: return d.b;
// CHECK:STDERR: ^~~
// CHECK:STDERR: fail_todo_use_diamond.carbon:[[@LINE+4]]:10: note: type `Cpp.D` does not implement interface `Core.ImplicitAs(Cpp.B)` [MissingImplInMemberAccessInContext]
// CHECK:STDERR: fail_todo_use_diamond.carbon:[[@LINE+4]]:10: note: type `Cpp.DiamondD` does not implement interface `Core.ImplicitAs(Cpp.DiamondB)` [MissingImplInMemberAccessInContext]
// CHECK:STDERR: return d.b;
// CHECK:STDERR: ^~~
// CHECK:STDERR:
return d.b;
}
fn AccessDC(d: Cpp.D) -> i32 {
// CHECK:STDERR: fail_todo_use_diamond.carbon:[[@LINE+7]]:10: error: cannot implicitly convert expression of type `Cpp.D` to `Cpp.C` [ConversionFailure]
fn AccessDC(d: Cpp.DiamondD) -> i32 {
// CHECK:STDERR: fail_todo_use_diamond.carbon:[[@LINE+7]]:10: error: cannot implicitly convert expression of type `Cpp.DiamondD` to `Cpp.DiamondC` [ConversionFailure]
// CHECK:STDERR: return d.c;
// CHECK:STDERR: ^~~
// CHECK:STDERR: fail_todo_use_diamond.carbon:[[@LINE+4]]:10: note: type `Cpp.D` does not implement interface `Core.ImplicitAs(Cpp.C)` [MissingImplInMemberAccessInContext]
// CHECK:STDERR: fail_todo_use_diamond.carbon:[[@LINE+4]]:10: note: type `Cpp.DiamondD` does not implement interface `Core.ImplicitAs(Cpp.DiamondC)` [MissingImplInMemberAccessInContext]
// CHECK:STDERR: return d.c;
// CHECK:STDERR: ^~~
// CHECK:STDERR:
@@ -432,7 +432,7 @@ fn AccessDC(d: Cpp.D) -> i32 {
// --- final.h
struct A final {};
struct FinalA final {};
// --- fail_derive_from_final.carbon
@@ -441,11 +441,11 @@ library "[[@TEST_NAME]]";
import Cpp library "final.h";
class B {
// CHECK:STDERR: fail_derive_from_final.carbon:[[@LINE+4]]:16: error: deriving from final type `A`; base type must be an `abstract` or `base` class [BaseIsFinal]
// CHECK:STDERR: extend base: Cpp.A;
// CHECK:STDERR: ^~~~~
// CHECK:STDERR: fail_derive_from_final.carbon:[[@LINE+4]]:16: error: deriving from final type `FinalA`; base type must be an `abstract` or `base` class [BaseIsFinal]
// CHECK:STDERR: extend base: Cpp.FinalA;
// CHECK:STDERR: ^~~~~~~~~~
// CHECK:STDERR:
extend base: Cpp.A;
extend base: Cpp.FinalA;
}
// --- union.h
@@ -580,61 +580,61 @@ class V {
// CHECK:STDOUT:
// CHECK:STDOUT: constants {
// CHECK:STDOUT: %empty_tuple.type: type = tuple_type () [concrete]
// CHECK:STDOUT: %Base: type = class_type @Base [concrete]
// CHECK:STDOUT: %Base.base_fn.cpp_overload_set.type: type = cpp_overload_set_type @Base.base_fn.cpp_overload_set [concrete]
// CHECK:STDOUT: %Base.base_fn.cpp_overload_set.value: %Base.base_fn.cpp_overload_set.type = cpp_overload_set_value @Base.base_fn.cpp_overload_set [concrete]
// CHECK:STDOUT: %Base.base_fn.type: type = fn_type @Base.base_fn [concrete]
// CHECK:STDOUT: %Base.base_fn: %Base.base_fn.type = struct_value () [concrete]
// CHECK:STDOUT: %Derived: type = class_type @Derived [concrete]
// CHECK:STDOUT: %Derived.base_fn.cpp_overload_set.type: type = cpp_overload_set_type @Derived.base_fn.cpp_overload_set [concrete]
// CHECK:STDOUT: %Derived.base_fn.cpp_overload_set.value: %Derived.base_fn.cpp_overload_set.type = cpp_overload_set_value @Derived.base_fn.cpp_overload_set [concrete]
// CHECK:STDOUT: %Derived.derived_fn.cpp_overload_set.type: type = cpp_overload_set_type @Derived.derived_fn.cpp_overload_set [concrete]
// CHECK:STDOUT: %Derived.derived_fn.cpp_overload_set.value: %Derived.derived_fn.cpp_overload_set.type = cpp_overload_set_value @Derived.derived_fn.cpp_overload_set [concrete]
// CHECK:STDOUT: %Derived.derived_fn.type: type = fn_type @Derived.derived_fn [concrete]
// CHECK:STDOUT: %Derived.derived_fn: %Derived.derived_fn.type = struct_value () [concrete]
// CHECK:STDOUT: %StaticBase: type = class_type @StaticBase [concrete]
// CHECK:STDOUT: %StaticBase.base_fn.cpp_overload_set.type: type = cpp_overload_set_type @StaticBase.base_fn.cpp_overload_set [concrete]
// CHECK:STDOUT: %StaticBase.base_fn.cpp_overload_set.value: %StaticBase.base_fn.cpp_overload_set.type = cpp_overload_set_value @StaticBase.base_fn.cpp_overload_set [concrete]
// CHECK:STDOUT: %StaticBase.base_fn.type: type = fn_type @StaticBase.base_fn [concrete]
// CHECK:STDOUT: %StaticBase.base_fn: %StaticBase.base_fn.type = struct_value () [concrete]
// CHECK:STDOUT: %StaticDerived: type = class_type @StaticDerived [concrete]
// CHECK:STDOUT: %StaticDerived.base_fn.cpp_overload_set.type: type = cpp_overload_set_type @StaticDerived.base_fn.cpp_overload_set [concrete]
// CHECK:STDOUT: %StaticDerived.base_fn.cpp_overload_set.value: %StaticDerived.base_fn.cpp_overload_set.type = cpp_overload_set_value @StaticDerived.base_fn.cpp_overload_set [concrete]
// CHECK:STDOUT: %StaticDerived.derived_fn.cpp_overload_set.type: type = cpp_overload_set_type @StaticDerived.derived_fn.cpp_overload_set [concrete]
// CHECK:STDOUT: %StaticDerived.derived_fn.cpp_overload_set.value: %StaticDerived.derived_fn.cpp_overload_set.type = cpp_overload_set_value @StaticDerived.derived_fn.cpp_overload_set [concrete]
// CHECK:STDOUT: %StaticDerived.derived_fn.type: type = fn_type @StaticDerived.derived_fn [concrete]
// CHECK:STDOUT: %StaticDerived.derived_fn: %StaticDerived.derived_fn.type = struct_value () [concrete]
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: imports {
// CHECK:STDOUT: %Cpp: <namespace> = namespace file.%Cpp.import_cpp, [concrete] {
// CHECK:STDOUT: .Base = %Base.decl
// CHECK:STDOUT: .Derived = %Derived.decl
// CHECK:STDOUT: .StaticBase = %StaticBase.decl
// CHECK:STDOUT: .StaticDerived = %StaticDerived.decl
// CHECK:STDOUT: import Cpp//...
// CHECK:STDOUT: }
// CHECK:STDOUT: %Base.decl: type = class_decl @Base [concrete = constants.%Base] {} {}
// CHECK:STDOUT: %Base.base_fn.cpp_overload_set.value: %Base.base_fn.cpp_overload_set.type = cpp_overload_set_value @Base.base_fn.cpp_overload_set [concrete = constants.%Base.base_fn.cpp_overload_set.value]
// CHECK:STDOUT: %Base.base_fn.decl: %Base.base_fn.type = fn_decl @Base.base_fn [concrete = constants.%Base.base_fn] {} {}
// CHECK:STDOUT: %Derived.decl: type = class_decl @Derived [concrete = constants.%Derived] {} {}
// CHECK:STDOUT: %Derived.base_fn.cpp_overload_set.value: %Derived.base_fn.cpp_overload_set.type = cpp_overload_set_value @Derived.base_fn.cpp_overload_set [concrete = constants.%Derived.base_fn.cpp_overload_set.value]
// CHECK:STDOUT: %Derived.derived_fn.cpp_overload_set.value: %Derived.derived_fn.cpp_overload_set.type = cpp_overload_set_value @Derived.derived_fn.cpp_overload_set [concrete = constants.%Derived.derived_fn.cpp_overload_set.value]
// CHECK:STDOUT: %Derived.derived_fn.decl: %Derived.derived_fn.type = fn_decl @Derived.derived_fn [concrete = constants.%Derived.derived_fn] {} {}
// CHECK:STDOUT: %StaticBase.decl: type = class_decl @StaticBase [concrete = constants.%StaticBase] {} {}
// CHECK:STDOUT: %StaticBase.base_fn.cpp_overload_set.value: %StaticBase.base_fn.cpp_overload_set.type = cpp_overload_set_value @StaticBase.base_fn.cpp_overload_set [concrete = constants.%StaticBase.base_fn.cpp_overload_set.value]
// CHECK:STDOUT: %StaticBase.base_fn.decl: %StaticBase.base_fn.type = fn_decl @StaticBase.base_fn [concrete = constants.%StaticBase.base_fn] {} {}
// CHECK:STDOUT: %StaticDerived.decl: type = class_decl @StaticDerived [concrete = constants.%StaticDerived] {} {}
// CHECK:STDOUT: %StaticDerived.base_fn.cpp_overload_set.value: %StaticDerived.base_fn.cpp_overload_set.type = cpp_overload_set_value @StaticDerived.base_fn.cpp_overload_set [concrete = constants.%StaticDerived.base_fn.cpp_overload_set.value]
// CHECK:STDOUT: %StaticDerived.derived_fn.cpp_overload_set.value: %StaticDerived.derived_fn.cpp_overload_set.type = cpp_overload_set_value @StaticDerived.derived_fn.cpp_overload_set [concrete = constants.%StaticDerived.derived_fn.cpp_overload_set.value]
// CHECK:STDOUT: %StaticDerived.derived_fn.decl: %StaticDerived.derived_fn.type = fn_decl @StaticDerived.derived_fn [concrete = constants.%StaticDerived.derived_fn] {} {}
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: fn @MyF() {
// CHECK:STDOUT: !entry:
// CHECK:STDOUT: %Cpp.ref.loc8: <namespace> = name_ref Cpp, imports.%Cpp [concrete = imports.%Cpp]
// CHECK:STDOUT: %Base.ref: type = name_ref Base, imports.%Base.decl [concrete = constants.%Base]
// CHECK:STDOUT: %base_fn.ref.loc8: %Base.base_fn.cpp_overload_set.type = name_ref base_fn, imports.%Base.base_fn.cpp_overload_set.value [concrete = constants.%Base.base_fn.cpp_overload_set.value]
// CHECK:STDOUT: %Base.base_fn.call.loc8: init %empty_tuple.type = call imports.%Base.base_fn.decl()
// CHECK:STDOUT: %StaticBase.ref: type = name_ref StaticBase, imports.%StaticBase.decl [concrete = constants.%StaticBase]
// CHECK:STDOUT: %base_fn.ref.loc8: %StaticBase.base_fn.cpp_overload_set.type = name_ref base_fn, imports.%StaticBase.base_fn.cpp_overload_set.value [concrete = constants.%StaticBase.base_fn.cpp_overload_set.value]
// CHECK:STDOUT: %StaticBase.base_fn.call.loc8: init %empty_tuple.type = call imports.%StaticBase.base_fn.decl()
// CHECK:STDOUT: %Cpp.ref.loc9: <namespace> = name_ref Cpp, imports.%Cpp [concrete = imports.%Cpp]
// CHECK:STDOUT: %Derived.ref.loc9: type = name_ref Derived, imports.%Derived.decl [concrete = constants.%Derived]
// CHECK:STDOUT: %base_fn.ref.loc9: %Derived.base_fn.cpp_overload_set.type = name_ref base_fn, imports.%Derived.base_fn.cpp_overload_set.value [concrete = constants.%Derived.base_fn.cpp_overload_set.value]
// CHECK:STDOUT: %Base.base_fn.call.loc9: init %empty_tuple.type = call imports.%Base.base_fn.decl()
// CHECK:STDOUT: %StaticDerived.ref.loc9: type = name_ref StaticDerived, imports.%StaticDerived.decl [concrete = constants.%StaticDerived]
// CHECK:STDOUT: %base_fn.ref.loc9: %StaticDerived.base_fn.cpp_overload_set.type = name_ref base_fn, imports.%StaticDerived.base_fn.cpp_overload_set.value [concrete = constants.%StaticDerived.base_fn.cpp_overload_set.value]
// CHECK:STDOUT: %StaticBase.base_fn.call.loc9: init %empty_tuple.type = call imports.%StaticBase.base_fn.decl()
// CHECK:STDOUT: %Cpp.ref.loc10: <namespace> = name_ref Cpp, imports.%Cpp [concrete = imports.%Cpp]
// CHECK:STDOUT: %Derived.ref.loc10: type = name_ref Derived, imports.%Derived.decl [concrete = constants.%Derived]
// CHECK:STDOUT: %derived_fn.ref: %Derived.derived_fn.cpp_overload_set.type = name_ref derived_fn, imports.%Derived.derived_fn.cpp_overload_set.value [concrete = constants.%Derived.derived_fn.cpp_overload_set.value]
// CHECK:STDOUT: %Derived.derived_fn.call: init %empty_tuple.type = call imports.%Derived.derived_fn.decl()
// CHECK:STDOUT: %StaticDerived.ref.loc10: type = name_ref StaticDerived, imports.%StaticDerived.decl [concrete = constants.%StaticDerived]
// CHECK:STDOUT: %derived_fn.ref: %StaticDerived.derived_fn.cpp_overload_set.type = name_ref derived_fn, imports.%StaticDerived.derived_fn.cpp_overload_set.value [concrete = constants.%StaticDerived.derived_fn.cpp_overload_set.value]
// CHECK:STDOUT: %StaticDerived.derived_fn.call: init %empty_tuple.type = call imports.%StaticDerived.derived_fn.decl()
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: --- use_base_field.carbon
// CHECK:STDOUT:
// CHECK:STDOUT: constants {
// CHECK:STDOUT: %Derived: type = class_type @Derived [concrete]
// CHECK:STDOUT: %FieldDerived: type = class_type @FieldDerived [concrete]
// CHECK:STDOUT: %int_32: Core.IntLiteral = int_value 32 [concrete]
// CHECK:STDOUT: %N: Core.IntLiteral = symbolic_binding N, 0 [symbolic]
// CHECK:STDOUT: %i32: type = class_type @Int, @Int(%int_32) [concrete]
// CHECK:STDOUT: %Base: type = class_type @Base [concrete]
// CHECK:STDOUT: %Base.elem: type = unbound_element_type %Base, %i32 [concrete]
// CHECK:STDOUT: %FieldBase: type = class_type @FieldBase [concrete]
// CHECK:STDOUT: %FieldBase.elem: type = unbound_element_type %FieldBase, %i32 [concrete]
// CHECK:STDOUT: %Copy.type: type = facet_type <@Copy> [concrete]
// CHECK:STDOUT: %Int.as.Copy.impl.Op.type.ac8: type = fn_type @Int.as.Copy.impl.Op, @Int.as.Copy.impl(%N) [symbolic]
// CHECK:STDOUT: %Int.as.Copy.impl.Op.5e0: %Int.as.Copy.impl.Op.type.ac8 = struct_value () [symbolic]
@@ -649,23 +649,23 @@ class V {
// CHECK:STDOUT:
// CHECK:STDOUT: imports {
// CHECK:STDOUT: %Cpp: <namespace> = namespace file.%Cpp.import_cpp, [concrete] {
// CHECK:STDOUT: .Derived = %Derived.decl
// CHECK:STDOUT: .Base = %Base.decl
// CHECK:STDOUT: .FieldDerived = %FieldDerived.decl
// CHECK:STDOUT: .FieldBase = %FieldBase.decl
// CHECK:STDOUT: import Cpp//...
// CHECK:STDOUT: }
// CHECK:STDOUT: %Derived.decl: type = class_decl @Derived [concrete = constants.%Derived] {} {}
// CHECK:STDOUT: %Base.decl: type = class_decl @Base [concrete = constants.%Base] {} {}
// CHECK:STDOUT: %FieldDerived.decl: type = class_decl @FieldDerived [concrete = constants.%FieldDerived] {} {}
// CHECK:STDOUT: %FieldBase.decl: type = class_decl @FieldBase [concrete = constants.%FieldBase] {} {}
// CHECK:STDOUT: %Core.import_ref.cd6: @Int.as.Copy.impl.%Int.as.Copy.impl.Op.type (%Int.as.Copy.impl.Op.type.ac8) = import_ref Core//prelude/parts/int, loc{{\d+_\d+}}, loaded [symbolic = @Int.as.Copy.impl.%Int.as.Copy.impl.Op (constants.%Int.as.Copy.impl.Op.5e0)]
// CHECK:STDOUT: %Copy.impl_witness_table.8d2 = impl_witness_table (%Core.import_ref.cd6), @Int.as.Copy.impl [concrete]
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: fn @AccessDirect(%d.param: %Derived) -> out %return.param: %i32 {
// CHECK:STDOUT: fn @AccessDirect(%d.param: %FieldDerived) -> out %return.param: %i32 {
// CHECK:STDOUT: !entry:
// CHECK:STDOUT: %d.ref: %Derived = name_ref d, %d
// CHECK:STDOUT: %a.ref: %Base.elem = name_ref a, @Base.%.1 [concrete = @Base.%.1]
// CHECK:STDOUT: %.loc8_11.1: %Base = as_compatible %d.ref
// CHECK:STDOUT: %.loc8_11.2: ref %Base = class_element_access %.loc8_11.1, element0
// CHECK:STDOUT: %.loc8_11.3: ref %Base = converted %d.ref, %.loc8_11.2
// CHECK:STDOUT: %d.ref: %FieldDerived = name_ref d, %d
// CHECK:STDOUT: %a.ref: %FieldBase.elem = name_ref a, @FieldBase.%.1 [concrete = @FieldBase.%.1]
// CHECK:STDOUT: %.loc8_11.1: %FieldBase = as_compatible %d.ref
// CHECK:STDOUT: %.loc8_11.2: ref %FieldBase = class_element_access %.loc8_11.1, element0
// CHECK:STDOUT: %.loc8_11.3: ref %FieldBase = converted %d.ref, %.loc8_11.2
// CHECK:STDOUT: %.loc8_11.4: ref %i32 = class_element_access %.loc8_11.3, element0
// CHECK:STDOUT: %.loc8_11.5: %i32 = acquire_value %.loc8_11.4
// CHECK:STDOUT: %impl.elem0: %.737 = impl_witness_access constants.%Copy.impl_witness.b51, element0 [concrete = constants.%Int.as.Copy.impl.Op.4f6]
@@ -676,15 +676,15 @@ class V {
// CHECK:STDOUT: return %Int.as.Copy.impl.Op.call
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: fn @AccessQualified(%d.param: %Derived) -> out %return.param: %i32 {
// CHECK:STDOUT: fn @AccessQualified(%d.param: %FieldDerived) -> out %return.param: %i32 {
// CHECK:STDOUT: !entry:
// CHECK:STDOUT: %d.ref: %Derived = name_ref d, %d
// CHECK:STDOUT: %d.ref: %FieldDerived = name_ref d, %d
// CHECK:STDOUT: %Cpp.ref.loc14: <namespace> = name_ref Cpp, imports.%Cpp [concrete = imports.%Cpp]
// CHECK:STDOUT: %Base.ref: type = name_ref Base, imports.%Base.decl [concrete = constants.%Base]
// CHECK:STDOUT: %b.ref: %Base.elem = name_ref b, @Base.%.2 [concrete = @Base.%.2]
// CHECK:STDOUT: %.loc14_11.1: %Base = as_compatible %d.ref
// CHECK:STDOUT: %.loc14_11.2: ref %Base = class_element_access %.loc14_11.1, element0
// CHECK:STDOUT: %.loc14_11.3: ref %Base = converted %d.ref, %.loc14_11.2
// CHECK:STDOUT: %FieldBase.ref: type = name_ref FieldBase, imports.%FieldBase.decl [concrete = constants.%FieldBase]
// CHECK:STDOUT: %b.ref: %FieldBase.elem = name_ref b, @FieldBase.%.2 [concrete = @FieldBase.%.2]
// CHECK:STDOUT: %.loc14_11.1: %FieldBase = as_compatible %d.ref
// CHECK:STDOUT: %.loc14_11.2: ref %FieldBase = class_element_access %.loc14_11.1, element0
// CHECK:STDOUT: %.loc14_11.3: ref %FieldBase = converted %d.ref, %.loc14_11.2
// CHECK:STDOUT: %.loc14_11.4: ref %i32 = class_element_access %.loc14_11.3, element1
// CHECK:STDOUT: %.loc14_11.5: %i32 = acquire_value %.loc14_11.4
// CHECK:STDOUT: %impl.elem0: %.737 = impl_witness_access constants.%Copy.impl_witness.b51, element0 [concrete = constants.%Int.as.Copy.impl.Op.4f6]
@@ -698,34 +698,34 @@ class V {
// CHECK:STDOUT: --- use_base_method.carbon
// CHECK:STDOUT:
// CHECK:STDOUT: constants {
// CHECK:STDOUT: %Derived: type = class_type @Derived [concrete]
// CHECK:STDOUT: %MethodDerived: type = class_type @MethodDerived [concrete]
// CHECK:STDOUT: %empty_tuple.type: type = tuple_type () [concrete]
// CHECK:STDOUT: %Base: type = class_type @Base [concrete]
// CHECK:STDOUT: %Derived.f.cpp_overload_set.type: type = cpp_overload_set_type @Derived.f.cpp_overload_set [concrete]
// CHECK:STDOUT: %Derived.f.cpp_overload_set.value: %Derived.f.cpp_overload_set.type = cpp_overload_set_value @Derived.f.cpp_overload_set [concrete]
// CHECK:STDOUT: %MethodBase: type = class_type @MethodBase [concrete]
// CHECK:STDOUT: %MethodDerived.f.cpp_overload_set.type: type = cpp_overload_set_type @MethodDerived.f.cpp_overload_set [concrete]
// CHECK:STDOUT: %MethodDerived.f.cpp_overload_set.value: %MethodDerived.f.cpp_overload_set.type = cpp_overload_set_value @MethodDerived.f.cpp_overload_set [concrete]
// CHECK:STDOUT: %f__carbon_thunk.type: type = fn_type @f__carbon_thunk [concrete]
// CHECK:STDOUT: %f__carbon_thunk: %f__carbon_thunk.type = struct_value () [concrete]
// CHECK:STDOUT: %Base.g.cpp_overload_set.type: type = cpp_overload_set_type @Base.g.cpp_overload_set [concrete]
// CHECK:STDOUT: %Base.g.cpp_overload_set.value: %Base.g.cpp_overload_set.type = cpp_overload_set_value @Base.g.cpp_overload_set [concrete]
// CHECK:STDOUT: %MethodBase.g.cpp_overload_set.type: type = cpp_overload_set_type @MethodBase.g.cpp_overload_set [concrete]
// CHECK:STDOUT: %MethodBase.g.cpp_overload_set.value: %MethodBase.g.cpp_overload_set.type = cpp_overload_set_value @MethodBase.g.cpp_overload_set [concrete]
// CHECK:STDOUT: %g__carbon_thunk.type: type = fn_type @g__carbon_thunk [concrete]
// CHECK:STDOUT: %g__carbon_thunk: %g__carbon_thunk.type = struct_value () [concrete]
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: imports {
// CHECK:STDOUT: %Cpp: <namespace> = namespace file.%Cpp.import_cpp, [concrete] {
// CHECK:STDOUT: .Derived = %Derived.decl
// CHECK:STDOUT: .Base = %Base.decl
// CHECK:STDOUT: .MethodDerived = %MethodDerived.decl
// CHECK:STDOUT: .MethodBase = %MethodBase.decl
// CHECK:STDOUT: import Cpp//...
// CHECK:STDOUT: }
// CHECK:STDOUT: %Derived.decl: type = class_decl @Derived [concrete = constants.%Derived] {} {}
// CHECK:STDOUT: %Base.decl: type = class_decl @Base [concrete = constants.%Base] {} {}
// CHECK:STDOUT: %Derived.f.cpp_overload_set.value: %Derived.f.cpp_overload_set.type = cpp_overload_set_value @Derived.f.cpp_overload_set [concrete = constants.%Derived.f.cpp_overload_set.value]
// CHECK:STDOUT: %MethodDerived.decl: type = class_decl @MethodDerived [concrete = constants.%MethodDerived] {} {}
// CHECK:STDOUT: %MethodBase.decl: type = class_decl @MethodBase [concrete = constants.%MethodBase] {} {}
// CHECK:STDOUT: %MethodDerived.f.cpp_overload_set.value: %MethodDerived.f.cpp_overload_set.type = cpp_overload_set_value @MethodDerived.f.cpp_overload_set [concrete = constants.%MethodDerived.f.cpp_overload_set.value]
// CHECK:STDOUT: %f__carbon_thunk.decl: %f__carbon_thunk.type = fn_decl @f__carbon_thunk [concrete = constants.%f__carbon_thunk] {
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: } {
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: }
// CHECK:STDOUT: %Base.g.cpp_overload_set.value: %Base.g.cpp_overload_set.type = cpp_overload_set_value @Base.g.cpp_overload_set [concrete = constants.%Base.g.cpp_overload_set.value]
// CHECK:STDOUT: %MethodBase.g.cpp_overload_set.value: %MethodBase.g.cpp_overload_set.type = cpp_overload_set_value @MethodBase.g.cpp_overload_set [concrete = constants.%MethodBase.g.cpp_overload_set.value]
// CHECK:STDOUT: %g__carbon_thunk.decl: %g__carbon_thunk.type = fn_decl @g__carbon_thunk [concrete = constants.%g__carbon_thunk] {
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: } {
@@ -733,50 +733,50 @@ class V {
// CHECK:STDOUT: }
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: fn @CallDirect(%d.param: %Derived) {
// CHECK:STDOUT: fn @CallDirect(%d.param: %MethodDerived) {
// CHECK:STDOUT: !entry:
// CHECK:STDOUT: %d.ref: %Derived = name_ref d, %d
// CHECK:STDOUT: %f.ref: %Derived.f.cpp_overload_set.type = name_ref f, imports.%Derived.f.cpp_overload_set.value [concrete = constants.%Derived.f.cpp_overload_set.value]
// CHECK:STDOUT: %d.ref: %MethodDerived = name_ref d, %d
// CHECK:STDOUT: %f.ref: %MethodDerived.f.cpp_overload_set.type = name_ref f, imports.%MethodDerived.f.cpp_overload_set.value [concrete = constants.%MethodDerived.f.cpp_overload_set.value]
// CHECK:STDOUT: %bound_method: <bound method> = bound_method %d.ref, %f.ref
// CHECK:STDOUT: %.loc8_3.1: %Base = as_compatible %d.ref
// CHECK:STDOUT: %.loc8_3.2: ref %Base = class_element_access %.loc8_3.1, element0
// CHECK:STDOUT: %.loc8_3.3: ref %Base = converted %d.ref, %.loc8_3.2
// CHECK:STDOUT: %.loc8_3.4: %Base = acquire_value %.loc8_3.3
// CHECK:STDOUT: %.loc8_3.1: %MethodBase = as_compatible %d.ref
// CHECK:STDOUT: %.loc8_3.2: ref %MethodBase = class_element_access %.loc8_3.1, element0
// CHECK:STDOUT: %.loc8_3.3: ref %MethodBase = converted %d.ref, %.loc8_3.2
// CHECK:STDOUT: %.loc8_3.4: %MethodBase = acquire_value %.loc8_3.3
// CHECK:STDOUT: %f__carbon_thunk.call: init %empty_tuple.type = call imports.%f__carbon_thunk.decl(%.loc8_3.4)
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: fn @CallQualified(%d.param: %Derived) {
// CHECK:STDOUT: fn @CallQualified(%d.param: %MethodDerived) {
// CHECK:STDOUT: !entry:
// CHECK:STDOUT: %d.ref: %Derived = name_ref d, %d
// CHECK:STDOUT: %d.ref: %MethodDerived = name_ref d, %d
// CHECK:STDOUT: %Cpp.ref.loc14: <namespace> = name_ref Cpp, imports.%Cpp [concrete = imports.%Cpp]
// CHECK:STDOUT: %Base.ref: type = name_ref Base, imports.%Base.decl [concrete = constants.%Base]
// CHECK:STDOUT: %g.ref: %Base.g.cpp_overload_set.type = name_ref g, imports.%Base.g.cpp_overload_set.value [concrete = constants.%Base.g.cpp_overload_set.value]
// CHECK:STDOUT: %MethodBase.ref: type = name_ref MethodBase, imports.%MethodBase.decl [concrete = constants.%MethodBase]
// CHECK:STDOUT: %g.ref: %MethodBase.g.cpp_overload_set.type = name_ref g, imports.%MethodBase.g.cpp_overload_set.value [concrete = constants.%MethodBase.g.cpp_overload_set.value]
// CHECK:STDOUT: %bound_method: <bound method> = bound_method %d.ref, %g.ref
// CHECK:STDOUT: %.loc14_3.1: %Base = as_compatible %d.ref
// CHECK:STDOUT: %.loc14_3.2: ref %Base = class_element_access %.loc14_3.1, element0
// CHECK:STDOUT: %.loc14_3.3: ref %Base = converted %d.ref, %.loc14_3.2
// CHECK:STDOUT: %.loc14_3.4: %Base = acquire_value %.loc14_3.3
// CHECK:STDOUT: %.loc14_3.1: %MethodBase = as_compatible %d.ref
// CHECK:STDOUT: %.loc14_3.2: ref %MethodBase = class_element_access %.loc14_3.1, element0
// CHECK:STDOUT: %.loc14_3.3: ref %MethodBase = converted %d.ref, %.loc14_3.2
// CHECK:STDOUT: %.loc14_3.4: %MethodBase = acquire_value %.loc14_3.3
// CHECK:STDOUT: %g__carbon_thunk.call: init %empty_tuple.type = call imports.%g__carbon_thunk.decl(%.loc14_3.4)
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: fn @CallBaseQualifiedByDerived(%d.param: %Derived, %b.param: %Base) {
// CHECK:STDOUT: fn @CallBaseQualifiedByDerived(%d.param: %MethodDerived, %b.param: %MethodBase) {
// CHECK:STDOUT: !entry:
// CHECK:STDOUT: %d.ref: %Derived = name_ref d, %d
// CHECK:STDOUT: %d.ref: %MethodDerived = name_ref d, %d
// CHECK:STDOUT: %Cpp.ref.loc23: <namespace> = name_ref Cpp, imports.%Cpp [concrete = imports.%Cpp]
// CHECK:STDOUT: %Derived.ref.loc23: type = name_ref Derived, imports.%Derived.decl [concrete = constants.%Derived]
// CHECK:STDOUT: %f.ref.loc23: %Derived.f.cpp_overload_set.type = name_ref f, imports.%Derived.f.cpp_overload_set.value [concrete = constants.%Derived.f.cpp_overload_set.value]
// CHECK:STDOUT: %MethodDerived.ref.loc23: type = name_ref MethodDerived, imports.%MethodDerived.decl [concrete = constants.%MethodDerived]
// CHECK:STDOUT: %f.ref.loc23: %MethodDerived.f.cpp_overload_set.type = name_ref f, imports.%MethodDerived.f.cpp_overload_set.value [concrete = constants.%MethodDerived.f.cpp_overload_set.value]
// CHECK:STDOUT: %bound_method.loc23: <bound method> = bound_method %d.ref, %f.ref.loc23
// CHECK:STDOUT: %.loc23_3.1: %Base = as_compatible %d.ref
// CHECK:STDOUT: %.loc23_3.2: ref %Base = class_element_access %.loc23_3.1, element0
// CHECK:STDOUT: %.loc23_3.3: ref %Base = converted %d.ref, %.loc23_3.2
// CHECK:STDOUT: %.loc23_3.4: %Base = acquire_value %.loc23_3.3
// CHECK:STDOUT: %.loc23_3.1: %MethodBase = as_compatible %d.ref
// CHECK:STDOUT: %.loc23_3.2: ref %MethodBase = class_element_access %.loc23_3.1, element0
// CHECK:STDOUT: %.loc23_3.3: ref %MethodBase = converted %d.ref, %.loc23_3.2
// CHECK:STDOUT: %.loc23_3.4: %MethodBase = acquire_value %.loc23_3.3
// CHECK:STDOUT: %f__carbon_thunk.call.loc23: init %empty_tuple.type = call imports.%f__carbon_thunk.decl(%.loc23_3.4)
// CHECK:STDOUT: %b.ref: %Base = name_ref b, %b
// CHECK:STDOUT: %b.ref: %MethodBase = name_ref b, %b
// CHECK:STDOUT: %Cpp.ref.loc24: <namespace> = name_ref Cpp, imports.%Cpp [concrete = imports.%Cpp]
// CHECK:STDOUT: %Derived.ref.loc24: type = name_ref Derived, imports.%Derived.decl [concrete = constants.%Derived]
// CHECK:STDOUT: %f.ref.loc24: %Derived.f.cpp_overload_set.type = name_ref f, imports.%Derived.f.cpp_overload_set.value [concrete = constants.%Derived.f.cpp_overload_set.value]
// CHECK:STDOUT: %MethodDerived.ref.loc24: type = name_ref MethodDerived, imports.%MethodDerived.decl [concrete = constants.%MethodDerived]
// CHECK:STDOUT: %f.ref.loc24: %MethodDerived.f.cpp_overload_set.type = name_ref f, imports.%MethodDerived.f.cpp_overload_set.value [concrete = constants.%MethodDerived.f.cpp_overload_set.value]
// CHECK:STDOUT: %bound_method.loc24: <bound method> = bound_method %b.ref, %f.ref.loc24
// CHECK:STDOUT: %f__carbon_thunk.call.loc24: init %empty_tuple.type = call imports.%f__carbon_thunk.decl(%b.ref)
// CHECK:STDOUT: <elided>