mirror of
https://github.com/carbon-language/carbon-lang.git
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Initial support for interop with class/struct/union fields. (#5849)
Add a new type, `custom_layout_type`, representing a struct type whose
size, alignment, and field offsets can be manually controlled. Use this
as the object representation type for imported C++ class types (which
also includes struct and union types), allowing us to model C++ class
type layouts. In passing, also add support for incomplete C++ class
types, mapping them into incomplete Carbon class types.
Map C++ fields into Carbon field declarations, allowing direct access to
C++ fields from Carbon. So far, no support is added for base classes nor
anonymous struct or union declarations; those will be added in
subsequent PRs. Also, we don't map C++ access control into Carbon yet,
so all C++ fields are accessible regardless of their access control.
For now we still use a `struct_type` as the object representation for
empty C++ classes, in order to continue to support our existing tests
that convert `{}` to empty C++ class types. This is temporary and should
be removed once we support interop with C++ class initialization.
This commit is contained in:
Richard Smith
+67
-90
@@ -2,7 +2,7 @@
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// Exceptions. See /LICENSE for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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// INCLUDE-FILE: toolchain/testing/testdata/min_prelude/destroy.carbon
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// INCLUDE-FILE: toolchain/testing/testdata/min_prelude/convert.carbon
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//
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// AUTOUPDATE
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// TIP: To test this file alone, run:
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@@ -27,12 +27,12 @@ library "[[@TEST_NAME]]";
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import Cpp library "decl_value_param_type.h";
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fn F() {
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// CHECK:STDERR: fail_todo_import_decl_value_param_type.carbon:[[@LINE+7]]:3: error: semantics TODO: `Unsupported: Record declarations without a definition` [SemanticsTodo]
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// CHECK:STDERR: fail_todo_import_decl_value_param_type.carbon:[[@LINE+7]]:11: error: forming value of incomplete type `Cpp.C` [IncompleteTypeInValueConversion]
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// CHECK:STDERR: Cpp.foo({});
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// CHECK:STDERR: ^~~~~~~
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// CHECK:STDERR: fail_todo_import_decl_value_param_type.carbon:[[@LINE+4]]:3: note: in `Cpp` name lookup for `foo` [InCppNameLookup]
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// CHECK:STDERR: Cpp.foo({});
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// CHECK:STDERR: ^~~~~~~
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// CHECK:STDERR: ^~
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// CHECK:STDERR: fail_todo_import_decl_value_param_type.carbon:[[@LINE-6]]:1: in import [InImport]
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// CHECK:STDERR: ./decl_value_param_type.h:2: note: class was forward declared here [ClassForwardDeclaredHere]
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// CHECK:STDERR: fail_todo_import_decl_value_param_type.carbon: note: initializing function parameter [InCallToFunctionParam]
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// CHECK:STDERR:
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Cpp.foo({});
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}
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@@ -44,12 +44,11 @@ library "[[@TEST_NAME]]";
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import Cpp library "decl_value_param_type.h";
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fn F() {
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// CHECK:STDERR: fail_todo_import_decl_value_param_type_previously_imported.carbon:[[@LINE+11]]:10: error: semantics TODO: `Unsupported: Record declarations without a definition` [SemanticsTodo]
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// CHECK:STDERR: let c: Cpp.C;
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// CHECK:STDERR: ^~~~~
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// CHECK:STDERR: fail_todo_import_decl_value_param_type_previously_imported.carbon:[[@LINE+8]]:10: note: in `Cpp` name lookup for `C` [InCppNameLookup]
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// CHECK:STDERR: fail_todo_import_decl_value_param_type_previously_imported.carbon:[[@LINE+10]]:10: error: binding pattern has incomplete type `C` in name binding declaration [IncompleteTypeInBindingDecl]
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// CHECK:STDERR: let c: Cpp.C;
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// CHECK:STDERR: ^~~~~
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// CHECK:STDERR: fail_todo_import_decl_value_param_type_previously_imported.carbon:[[@LINE-6]]:1: in import [InImport]
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// CHECK:STDERR: ./decl_value_param_type.h:2: note: class was forward declared here [ClassForwardDeclaredHere]
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// CHECK:STDERR:
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// CHECK:STDERR: fail_todo_import_decl_value_param_type_previously_imported.carbon:[[@LINE+4]]:15: error: expected `=`; `let` declaration must have an initializer [ExpectedInitializerAfterLet]
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// CHECK:STDERR: let c: Cpp.C;
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@@ -77,14 +76,21 @@ library "[[@TEST_NAME]]";
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import Cpp library "double_decl_value_param_type.h";
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fn F() {
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// CHECK:STDERR: fail_todo_import_double_decl_value_param_type.carbon:[[@LINE+7]]:3: error: semantics TODO: `Unsupported: Record declarations without a definition` [SemanticsTodo]
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// CHECK:STDERR: fail_todo_import_double_decl_value_param_type.carbon:[[@LINE+7]]:12: error: forming value of incomplete type `Cpp.C` [IncompleteTypeInValueConversion]
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// CHECK:STDERR: Cpp.foo1({});
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// CHECK:STDERR: ^~~~~~~~
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// CHECK:STDERR: fail_todo_import_double_decl_value_param_type.carbon:[[@LINE+4]]:3: note: in `Cpp` name lookup for `foo1` [InCppNameLookup]
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// CHECK:STDERR: Cpp.foo1({});
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// CHECK:STDERR: ^~~~~~~~
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// CHECK:STDERR: ^~
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// CHECK:STDERR: fail_todo_import_double_decl_value_param_type.carbon:[[@LINE-6]]:1: in import [InImport]
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// CHECK:STDERR: ./double_decl_value_param_type.h:2: note: class was forward declared here [ClassForwardDeclaredHere]
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// CHECK:STDERR: fail_todo_import_double_decl_value_param_type.carbon: note: initializing function parameter [InCallToFunctionParam]
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// CHECK:STDERR:
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Cpp.foo1({});
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// CHECK:STDERR: fail_todo_import_double_decl_value_param_type.carbon:[[@LINE+7]]:12: error: forming value of incomplete type `Cpp.C` [IncompleteTypeInValueConversion]
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// CHECK:STDERR: Cpp.foo2({});
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// CHECK:STDERR: ^~
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// CHECK:STDERR: fail_todo_import_double_decl_value_param_type.carbon:[[@LINE-14]]:1: in import [InImport]
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// CHECK:STDERR: ./double_decl_value_param_type.h:2: note: class was forward declared here [ClassForwardDeclaredHere]
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// CHECK:STDERR: fail_todo_import_double_decl_value_param_type.carbon: note: initializing function parameter [InCallToFunctionParam]
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// CHECK:STDERR:
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Cpp.foo2({});
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}
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@@ -124,7 +130,7 @@ class C {
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auto foo(C) -> void;
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// --- import_definition_single_data_member_value_param_type.carbon
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// --- fail_todo_import_definition_single_data_member_value_param_type.carbon
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library "[[@TEST_NAME]]";
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@@ -132,6 +138,14 @@ import Cpp library "definition_single_data_member_value_param_type.h";
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fn F() {
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//@dump-sem-ir-begin
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// CHECK:STDERR: fail_todo_import_definition_single_data_member_value_param_type.carbon:[[@LINE+8]]:11: error: cannot implicitly convert expression of type `{}` to `Cpp.C` [ConversionFailure]
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// CHECK:STDERR: Cpp.foo({});
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// CHECK:STDERR: ^~
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// CHECK:STDERR: fail_todo_import_definition_single_data_member_value_param_type.carbon:[[@LINE+5]]:11: note: type `{}` does not implement interface `Core.ImplicitAs(Cpp.C)` [MissingImplInMemberAccessNote]
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// CHECK:STDERR: Cpp.foo({});
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// CHECK:STDERR: ^~
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// CHECK:STDERR: fail_todo_import_definition_single_data_member_value_param_type.carbon: note: initializing function parameter [InCallToFunctionParam]
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// CHECK:STDERR:
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Cpp.foo({});
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//@dump-sem-ir-end
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}
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@@ -152,7 +166,7 @@ class C {
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auto foo(C) -> void;
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// --- import_definition_multiple_data_members_value_param_type.carbon
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// --- fail_todo_import_definition_multiple_data_members_value_param_type.carbon
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library "[[@TEST_NAME]]";
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@@ -160,6 +174,14 @@ import Cpp library "definition_multiple_data_members_value_param_type.h";
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fn F() {
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//@dump-sem-ir-begin
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// CHECK:STDERR: fail_todo_import_definition_multiple_data_members_value_param_type.carbon:[[@LINE+8]]:11: error: cannot implicitly convert expression of type `{}` to `Cpp.C` [ConversionFailure]
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// CHECK:STDERR: Cpp.foo({});
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// CHECK:STDERR: ^~
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// CHECK:STDERR: fail_todo_import_definition_multiple_data_members_value_param_type.carbon:[[@LINE+5]]:11: note: type `{}` does not implement interface `Core.ImplicitAs(Cpp.C)` [MissingImplInMemberAccessNote]
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// CHECK:STDERR: Cpp.foo({});
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// CHECK:STDERR: ^~
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// CHECK:STDERR: fail_todo_import_definition_multiple_data_members_value_param_type.carbon: note: initializing function parameter [InCallToFunctionParam]
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// CHECK:STDERR:
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Cpp.foo({});
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//@dump-sem-ir-end
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}
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@@ -285,19 +307,12 @@ class C;
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auto foo(C* _Nonnull) -> void;
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// --- fail_todo_import_decl_pointer_param_type.carbon
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// --- import_decl_pointer_param_type.carbon
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library "[[@TEST_NAME]]";
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import Cpp library "decl_pointer_param_type.h";
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// CHECK:STDERR: fail_todo_import_decl_pointer_param_type.carbon:[[@LINE+7]]:9: error: semantics TODO: `Unsupported: Record declarations without a definition` [SemanticsTodo]
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// CHECK:STDERR: fn F(c: Cpp.C*) {
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// CHECK:STDERR: ^~~~~
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// CHECK:STDERR: fail_todo_import_decl_pointer_param_type.carbon:[[@LINE+4]]:9: note: in `Cpp` name lookup for `C` [InCppNameLookup]
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// CHECK:STDERR: fn F(c: Cpp.C*) {
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// CHECK:STDERR: ^~~~~
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// CHECK:STDERR:
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fn F(c: Cpp.C*) {
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//@dump-sem-ir-begin
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Cpp.foo(c);
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@@ -343,12 +358,12 @@ library "[[@TEST_NAME]]";
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import Cpp library "decl_value_return_type.h";
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fn F() {
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// CHECK:STDERR: fail_todo_import_decl_value_return_type.carbon:[[@LINE+7]]:3: error: semantics TODO: `Unsupported: Record declarations without a definition` [SemanticsTodo]
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// CHECK:STDERR: fail_todo_import_decl_value_return_type.carbon:[[@LINE+7]]:3: error: function returns incomplete type `Cpp.C` [IncompleteTypeInFunctionReturnType]
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// CHECK:STDERR: Cpp.foo();
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// CHECK:STDERR: ^~~~~~~
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// CHECK:STDERR: fail_todo_import_decl_value_return_type.carbon:[[@LINE+4]]:3: note: in `Cpp` name lookup for `foo` [InCppNameLookup]
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// CHECK:STDERR: Cpp.foo();
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// CHECK:STDERR: ^~~~~~~
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// CHECK:STDERR: ^~~~~~~~~
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// CHECK:STDERR: fail_todo_import_decl_value_return_type.carbon:[[@LINE-6]]:1: in import [InImport]
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// CHECK:STDERR: ./decl_value_return_type.h:2: note: class was forward declared here [ClassForwardDeclaredHere]
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// CHECK:STDERR: fail_todo_import_decl_value_return_type.carbon: note: return type declared here [IncompleteReturnTypeHere]
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// CHECK:STDERR:
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Cpp.foo();
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}
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@@ -385,7 +400,7 @@ class C;
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auto foo() -> C* _Nonnull;
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// --- fail_todo_import_decl_pointer_return_type.carbon
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// --- import_decl_pointer_return_type.carbon
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library "[[@TEST_NAME]]";
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@@ -393,13 +408,6 @@ import Cpp library "decl_pointer_return_type.h";
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fn F() {
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//@dump-sem-ir-begin
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// CHECK:STDERR: fail_todo_import_decl_pointer_return_type.carbon:[[@LINE+7]]:3: error: semantics TODO: `Unsupported: Record declarations without a definition` [SemanticsTodo]
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// CHECK:STDERR: Cpp.foo();
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// CHECK:STDERR: ^~~~~~~
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// CHECK:STDERR: fail_todo_import_decl_pointer_return_type.carbon:[[@LINE+4]]:3: note: in `Cpp` name lookup for `foo` [InCppNameLookup]
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// CHECK:STDERR: Cpp.foo();
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// CHECK:STDERR: ^~~~~~~
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// CHECK:STDERR:
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Cpp.foo();
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//@dump-sem-ir-end
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}
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@@ -455,7 +463,6 @@ fn F() {
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// CHECK:STDOUT: fn @F() {
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// CHECK:STDOUT: !entry:
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// CHECK:STDOUT: %Cpp.ref: <namespace> = name_ref Cpp, imports.%Cpp [concrete = imports.%Cpp]
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// CHECK:STDOUT: <elided>
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// CHECK:STDOUT: %foo.ref: %foo.type = name_ref foo, imports.%foo.decl [concrete = constants.%foo]
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// CHECK:STDOUT: %.loc8_12.1: %empty_struct_type = struct_literal ()
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// CHECK:STDOUT: %.loc8_12.2: ref %C = temporary_storage
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@@ -472,7 +479,7 @@ fn F() {
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// CHECK:STDOUT: <elided>
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: --- import_definition_single_data_member_value_param_type.carbon
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// CHECK:STDOUT: --- fail_todo_import_definition_single_data_member_value_param_type.carbon
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// CHECK:STDOUT:
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// CHECK:STDOUT: constants {
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// CHECK:STDOUT: %empty_tuple.type: type = tuple_type () [concrete]
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@@ -480,10 +487,6 @@ fn F() {
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// CHECK:STDOUT: %empty_struct_type: type = struct_type {} [concrete]
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// CHECK:STDOUT: %foo.type: type = fn_type @foo [concrete]
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// CHECK:STDOUT: %foo: %foo.type = struct_value () [concrete]
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// CHECK:STDOUT: %C.val: %C = struct_value () [concrete]
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// CHECK:STDOUT: %T.as.Destroy.impl.Op.type.1b3: type = fn_type @T.as.Destroy.impl.Op, @T.as.Destroy.impl(%C) [concrete]
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// CHECK:STDOUT: %T.as.Destroy.impl.Op.21b: %T.as.Destroy.impl.Op.type.1b3 = struct_value () [concrete]
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// CHECK:STDOUT: %ptr.d9e: type = ptr_type %C [concrete]
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: imports {
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@@ -501,24 +504,14 @@ fn F() {
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// CHECK:STDOUT: fn @F() {
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// CHECK:STDOUT: !entry:
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// CHECK:STDOUT: %Cpp.ref: <namespace> = name_ref Cpp, imports.%Cpp [concrete = imports.%Cpp]
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// CHECK:STDOUT: <elided>
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// CHECK:STDOUT: %foo.ref: %foo.type = name_ref foo, imports.%foo.decl [concrete = constants.%foo]
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// CHECK:STDOUT: %.loc8_12.1: %empty_struct_type = struct_literal ()
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// CHECK:STDOUT: %.loc8_12.2: ref %C = temporary_storage
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// CHECK:STDOUT: %.loc8_12.3: init %C = class_init (), %.loc8_12.2 [concrete = constants.%C.val]
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// CHECK:STDOUT: %.loc8_12.4: ref %C = temporary %.loc8_12.2, %.loc8_12.3
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// CHECK:STDOUT: %.loc8_12.5: ref %C = converted %.loc8_12.1, %.loc8_12.4
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// CHECK:STDOUT: %.loc8_12.6: %C = bind_value %.loc8_12.5
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// CHECK:STDOUT: %foo.call: init %empty_tuple.type = call %foo.ref(%.loc8_12.6)
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// CHECK:STDOUT: %T.as.Destroy.impl.Op.bound: <bound method> = bound_method %.loc8_12.2, constants.%T.as.Destroy.impl.Op.21b
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// CHECK:STDOUT: <elided>
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// CHECK:STDOUT: %bound_method: <bound method> = bound_method %.loc8_12.2, %T.as.Destroy.impl.Op.specific_fn
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// CHECK:STDOUT: %addr: %ptr.d9e = addr_of %.loc8_12.2
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// CHECK:STDOUT: %T.as.Destroy.impl.Op.call: init %empty_tuple.type = call %bound_method(%addr)
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// CHECK:STDOUT: %.loc16_12.1: %empty_struct_type = struct_literal ()
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// CHECK:STDOUT: %.loc16_12.2: %C = converted %.loc16_12.1, <error> [concrete = <error>]
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// CHECK:STDOUT: %foo.call: init %empty_tuple.type = call %foo.ref(<error>)
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// CHECK:STDOUT: <elided>
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: --- import_definition_multiple_data_members_value_param_type.carbon
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// CHECK:STDOUT: --- fail_todo_import_definition_multiple_data_members_value_param_type.carbon
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// CHECK:STDOUT:
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// CHECK:STDOUT: constants {
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// CHECK:STDOUT: %empty_tuple.type: type = tuple_type () [concrete]
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@@ -526,10 +519,6 @@ fn F() {
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// CHECK:STDOUT: %empty_struct_type: type = struct_type {} [concrete]
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// CHECK:STDOUT: %foo.type: type = fn_type @foo [concrete]
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// CHECK:STDOUT: %foo: %foo.type = struct_value () [concrete]
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// CHECK:STDOUT: %C.val: %C = struct_value () [concrete]
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// CHECK:STDOUT: %T.as.Destroy.impl.Op.type.1b3: type = fn_type @T.as.Destroy.impl.Op, @T.as.Destroy.impl(%C) [concrete]
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// CHECK:STDOUT: %T.as.Destroy.impl.Op.21b: %T.as.Destroy.impl.Op.type.1b3 = struct_value () [concrete]
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// CHECK:STDOUT: %ptr.d9e: type = ptr_type %C [concrete]
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: imports {
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@@ -547,20 +536,10 @@ fn F() {
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// CHECK:STDOUT: fn @F() {
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// CHECK:STDOUT: !entry:
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// CHECK:STDOUT: %Cpp.ref: <namespace> = name_ref Cpp, imports.%Cpp [concrete = imports.%Cpp]
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// CHECK:STDOUT: <elided>
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// CHECK:STDOUT: %foo.ref: %foo.type = name_ref foo, imports.%foo.decl [concrete = constants.%foo]
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// CHECK:STDOUT: %.loc8_12.1: %empty_struct_type = struct_literal ()
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// CHECK:STDOUT: %.loc8_12.2: ref %C = temporary_storage
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// CHECK:STDOUT: %.loc8_12.3: init %C = class_init (), %.loc8_12.2 [concrete = constants.%C.val]
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// CHECK:STDOUT: %.loc8_12.4: ref %C = temporary %.loc8_12.2, %.loc8_12.3
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// CHECK:STDOUT: %.loc8_12.5: ref %C = converted %.loc8_12.1, %.loc8_12.4
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// CHECK:STDOUT: %.loc8_12.6: %C = bind_value %.loc8_12.5
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// CHECK:STDOUT: %foo.call: init %empty_tuple.type = call %foo.ref(%.loc8_12.6)
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// CHECK:STDOUT: %T.as.Destroy.impl.Op.bound: <bound method> = bound_method %.loc8_12.2, constants.%T.as.Destroy.impl.Op.21b
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// CHECK:STDOUT: <elided>
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// CHECK:STDOUT: %bound_method: <bound method> = bound_method %.loc8_12.2, %T.as.Destroy.impl.Op.specific_fn
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// CHECK:STDOUT: %addr: %ptr.d9e = addr_of %.loc8_12.2
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// CHECK:STDOUT: %T.as.Destroy.impl.Op.call: init %empty_tuple.type = call %bound_method(%addr)
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// CHECK:STDOUT: %.loc16_12.1: %empty_struct_type = struct_literal ()
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// CHECK:STDOUT: %.loc16_12.2: %C = converted %.loc16_12.1, <error> [concrete = <error>]
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// CHECK:STDOUT: %foo.call: init %empty_tuple.type = call %foo.ref(<error>)
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// CHECK:STDOUT: <elided>
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||||
// CHECK:STDOUT: }
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// CHECK:STDOUT:
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@@ -600,7 +579,6 @@ fn F() {
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// CHECK:STDOUT: fn @F() {
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// CHECK:STDOUT: !entry:
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||||
// CHECK:STDOUT: %Cpp.ref.loc8: <namespace> = name_ref Cpp, imports.%Cpp [concrete = imports.%Cpp]
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||||
// CHECK:STDOUT: <elided>
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||||
// CHECK:STDOUT: %foo.ref: %foo.type = name_ref foo, imports.%foo.decl [concrete = constants.%foo]
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||||
// CHECK:STDOUT: %.loc8_12.1: %empty_struct_type = struct_literal ()
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||||
// CHECK:STDOUT: %.loc8_12.2: ref %C = temporary_storage
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@@ -667,7 +645,6 @@ fn F() {
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// CHECK:STDOUT: !entry:
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||||
// CHECK:STDOUT: %Cpp.ref: <namespace> = name_ref Cpp, imports.%Cpp [concrete = imports.%Cpp]
|
||||
// CHECK:STDOUT: %N1.ref: <namespace> = name_ref N1, imports.%N1 [concrete = imports.%N1]
|
||||
// CHECK:STDOUT: <elided>
|
||||
// CHECK:STDOUT: %foo.ref: %foo.type = name_ref foo, imports.%foo.decl [concrete = constants.%foo]
|
||||
// CHECK:STDOUT: %.loc8_15.1: %empty_struct_type = struct_literal ()
|
||||
// CHECK:STDOUT: %.loc8_15.2: ref %C = temporary_storage
|
||||
@@ -720,7 +697,6 @@ fn F() {
|
||||
// CHECK:STDOUT: fn @F() {
|
||||
// CHECK:STDOUT: !entry:
|
||||
// CHECK:STDOUT: %Cpp.ref.loc8: <namespace> = name_ref Cpp, imports.%Cpp [concrete = imports.%Cpp]
|
||||
// CHECK:STDOUT: <elided>
|
||||
// CHECK:STDOUT: %foo.ref: %foo.type = name_ref foo, imports.%foo.decl [concrete = constants.%foo]
|
||||
// CHECK:STDOUT: %.loc8_12.1: %empty_struct_type = struct_literal ()
|
||||
// CHECK:STDOUT: %.loc8_12.2: ref %C = temporary_storage
|
||||
@@ -786,7 +762,6 @@ fn F() {
|
||||
// CHECK:STDOUT: fn @F() {
|
||||
// CHECK:STDOUT: !entry:
|
||||
// CHECK:STDOUT: %Cpp.ref.loc8: <namespace> = name_ref Cpp, imports.%Cpp [concrete = imports.%Cpp]
|
||||
// CHECK:STDOUT: <elided>
|
||||
// CHECK:STDOUT: %C.ref: type = name_ref C, imports.%C.decl [concrete = constants.%C]
|
||||
// CHECK:STDOUT: %bar.ref: %C.bar.type = name_ref bar, imports.%C.bar.decl [concrete = constants.%C.bar]
|
||||
// CHECK:STDOUT: %C.bar.call: init %empty_tuple.type = call %bar.ref()
|
||||
@@ -841,7 +816,6 @@ fn F() {
|
||||
// CHECK:STDOUT: fn @F() {
|
||||
// CHECK:STDOUT: !entry:
|
||||
// CHECK:STDOUT: %Cpp.ref.loc8: <namespace> = name_ref Cpp, imports.%Cpp [concrete = imports.%Cpp]
|
||||
// CHECK:STDOUT: <elided>
|
||||
// CHECK:STDOUT: %foo.ref: %foo.type = name_ref foo, imports.%foo.decl [concrete = constants.%foo]
|
||||
// CHECK:STDOUT: %.loc8_12.1: %empty_struct_type = struct_literal ()
|
||||
// CHECK:STDOUT: %.loc8_12.2: ref %C = temporary_storage
|
||||
@@ -862,9 +836,11 @@ fn F() {
|
||||
// CHECK:STDOUT: <elided>
|
||||
// CHECK:STDOUT: }
|
||||
// CHECK:STDOUT:
|
||||
// CHECK:STDOUT: --- fail_todo_import_decl_pointer_param_type.carbon
|
||||
// CHECK:STDOUT: --- import_decl_pointer_param_type.carbon
|
||||
// CHECK:STDOUT:
|
||||
// CHECK:STDOUT: constants {
|
||||
// CHECK:STDOUT: %C: type = class_type @C [concrete]
|
||||
// CHECK:STDOUT: %ptr: type = ptr_type %C [concrete]
|
||||
// CHECK:STDOUT: %empty_tuple.type: type = tuple_type () [concrete]
|
||||
// CHECK:STDOUT: %foo.type: type = fn_type @foo [concrete]
|
||||
// CHECK:STDOUT: %foo: %foo.type = struct_value () [concrete]
|
||||
@@ -872,10 +848,11 @@ fn F() {
|
||||
// CHECK:STDOUT:
|
||||
// CHECK:STDOUT: imports {
|
||||
// CHECK:STDOUT: %Cpp: <namespace> = namespace file.%Cpp.import_cpp, [concrete] {
|
||||
// CHECK:STDOUT: .C = <error>
|
||||
// CHECK:STDOUT: .C = %C.decl
|
||||
// CHECK:STDOUT: .foo = %foo.decl
|
||||
// CHECK:STDOUT: import Cpp//...
|
||||
// CHECK:STDOUT: }
|
||||
// CHECK:STDOUT: %C.decl: type = class_decl @C [concrete = constants.%C] {} {}
|
||||
// CHECK:STDOUT: %foo.decl: %foo.type = fn_decl @foo [concrete = constants.%foo] {
|
||||
// CHECK:STDOUT: <elided>
|
||||
// CHECK:STDOUT: } {
|
||||
@@ -883,12 +860,12 @@ fn F() {
|
||||
// CHECK:STDOUT: }
|
||||
// CHECK:STDOUT: }
|
||||
// CHECK:STDOUT:
|
||||
// CHECK:STDOUT: fn @F(%c.param: <error>) {
|
||||
// CHECK:STDOUT: fn @F(%c.param: %ptr) {
|
||||
// CHECK:STDOUT: !entry:
|
||||
// CHECK:STDOUT: %Cpp.ref.loc15: <namespace> = name_ref Cpp, imports.%Cpp [concrete = imports.%Cpp]
|
||||
// CHECK:STDOUT: %Cpp.ref.loc8: <namespace> = name_ref Cpp, imports.%Cpp [concrete = imports.%Cpp]
|
||||
// CHECK:STDOUT: %foo.ref: %foo.type = name_ref foo, imports.%foo.decl [concrete = constants.%foo]
|
||||
// CHECK:STDOUT: %c.ref: <error> = name_ref c, %c
|
||||
// CHECK:STDOUT: %foo.call: init %empty_tuple.type = call %foo.ref(<error>)
|
||||
// CHECK:STDOUT: %c.ref: %ptr = name_ref c, %c
|
||||
// CHECK:STDOUT: %foo.call: init %empty_tuple.type = call %foo.ref(%c.ref)
|
||||
// CHECK:STDOUT: <elided>
|
||||
// CHECK:STDOUT: }
|
||||
// CHECK:STDOUT:
|
||||
@@ -952,7 +929,6 @@ fn F() {
|
||||
// CHECK:STDOUT: fn @F() {
|
||||
// CHECK:STDOUT: !entry:
|
||||
// CHECK:STDOUT: %Cpp.ref: <namespace> = name_ref Cpp, imports.%Cpp [concrete = imports.%Cpp]
|
||||
// CHECK:STDOUT: <elided>
|
||||
// CHECK:STDOUT: %foo.ref: %foo.type = name_ref foo, imports.%foo.decl [concrete = constants.%foo]
|
||||
// CHECK:STDOUT: %.loc8_11.1: ref %C = temporary_storage
|
||||
// CHECK:STDOUT: %foo.call: init %C = call %foo.ref() to %.loc8_11.1
|
||||
@@ -965,9 +941,11 @@ fn F() {
|
||||
// CHECK:STDOUT: <elided>
|
||||
// CHECK:STDOUT: }
|
||||
// CHECK:STDOUT:
|
||||
// CHECK:STDOUT: --- fail_todo_import_decl_pointer_return_type.carbon
|
||||
// CHECK:STDOUT: --- import_decl_pointer_return_type.carbon
|
||||
// CHECK:STDOUT:
|
||||
// CHECK:STDOUT: constants {
|
||||
// CHECK:STDOUT: %C: type = class_type @C [concrete]
|
||||
// CHECK:STDOUT: %ptr: type = ptr_type %C [concrete]
|
||||
// CHECK:STDOUT: %foo.type: type = fn_type @foo [concrete]
|
||||
// CHECK:STDOUT: %foo: %foo.type = struct_value () [concrete]
|
||||
// CHECK:STDOUT: }
|
||||
@@ -988,7 +966,7 @@ fn F() {
|
||||
// CHECK:STDOUT: !entry:
|
||||
// CHECK:STDOUT: %Cpp.ref: <namespace> = name_ref Cpp, imports.%Cpp [concrete = imports.%Cpp]
|
||||
// CHECK:STDOUT: %foo.ref: %foo.type = name_ref foo, imports.%foo.decl [concrete = constants.%foo]
|
||||
// CHECK:STDOUT: %foo.call: init <error> = call %foo.ref()
|
||||
// CHECK:STDOUT: %foo.call: init %ptr = call %foo.ref()
|
||||
// CHECK:STDOUT: <elided>
|
||||
// CHECK:STDOUT: }
|
||||
// CHECK:STDOUT:
|
||||
@@ -1016,7 +994,6 @@ fn F() {
|
||||
// CHECK:STDOUT: fn @F() {
|
||||
// CHECK:STDOUT: !entry:
|
||||
// CHECK:STDOUT: %Cpp.ref: <namespace> = name_ref Cpp, imports.%Cpp [concrete = imports.%Cpp]
|
||||
// CHECK:STDOUT: <elided>
|
||||
// CHECK:STDOUT: %foo.ref: %foo.type = name_ref foo, imports.%foo.decl [concrete = constants.%foo]
|
||||
// CHECK:STDOUT: %foo.call: init %ptr = call %foo.ref()
|
||||
// CHECK:STDOUT: <elided>
|
||||
|
||||
Reference in New Issue
Block a user