mirror of
https://github.com/carbon-language/carbon-lang.git
synced 2026-10-02 08:25:49 +01:00
Jon Ross-Perkins
7ccc1e0144
Change impls from `<interface>.impl` to `<self>.as.<interface>.impl`, and *member* functions to `<parent scope>.<fn>` (non-member functions exclude their parent scope). Stop special-casing builtin functions, given the new naming scheme. The purpose of this is to make it clearer when a member function is being accessed and, if so, which member function. In particular, we often access interface `Op` functions. The builtin function special-casing was intended to help with that, but we still have lots of `Op` functions. This particular approach should make the interactions clearer. This changes up queueing of block IDs a little because, in particular, we need to process bodies of entities only after constants finish processing. But, it should also result in less memory usage during processing because it means we have less on the insts stack at any given time, since we track a block rather than all instructions contained by the block.
376 lines
14 KiB
Plaintext
376 lines
14 KiB
Plaintext
// Part of the Carbon Language project, under the Apache License v2.0 with LLVM
|
|
// Exceptions. See /LICENSE for license information.
|
|
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
|
|
//
|
|
// INCLUDE-FILE: toolchain/testing/testdata/min_prelude/destroy.carbon
|
|
//
|
|
// AUTOUPDATE
|
|
// TIP: To test this file alone, run:
|
|
// TIP: bazel test //toolchain/testing:file_test --test_arg=--file_tests=toolchain/check/testdata/interop/cpp/namespace.carbon
|
|
// TIP: To dump output, run:
|
|
// TIP: bazel run //toolchain/testing:file_test -- --dump_output --file_tests=toolchain/check/testdata/interop/cpp/namespace.carbon
|
|
|
|
// ============================================================================
|
|
// Single
|
|
// ============================================================================
|
|
|
|
// --- single.h
|
|
|
|
namespace my_namespace { void foo(); }
|
|
|
|
// --- import_single.carbon
|
|
|
|
library "[[@TEST_NAME]]";
|
|
|
|
import Cpp library "single.h";
|
|
|
|
fn MyF() {
|
|
//@dump-sem-ir-begin
|
|
Cpp.my_namespace.foo();
|
|
//@dump-sem-ir-end
|
|
}
|
|
|
|
// --- fail_import_namespace_wrong_member_name.carbon
|
|
|
|
library "[[@TEST_NAME]]";
|
|
|
|
import Cpp library "single.h";
|
|
|
|
fn MyF() {
|
|
// CHECK:STDERR: fail_import_namespace_wrong_member_name.carbon:[[@LINE+4]]:3: error: member name `not_foo` not found in `Cpp.my_namespace` [MemberNameNotFoundInInstScope]
|
|
// CHECK:STDERR: Cpp.my_namespace.not_foo();
|
|
// CHECK:STDERR: ^~~~~~~~~~~~~~~~~~~~~~~~
|
|
// CHECK:STDERR:
|
|
Cpp.my_namespace.not_foo();
|
|
}
|
|
|
|
// --- fail_import_namespace_wrong_name.carbon
|
|
|
|
library "[[@TEST_NAME]]";
|
|
|
|
import Cpp library "single.h";
|
|
|
|
fn MyF() {
|
|
// CHECK:STDERR: fail_import_namespace_wrong_name.carbon:[[@LINE+4]]:3: error: member name `not_my_namespace` not found in `Cpp` [MemberNameNotFoundInInstScope]
|
|
// CHECK:STDERR: Cpp.not_my_namespace.foo();
|
|
// CHECK:STDERR: ^~~~~~~~~~~~~~~~~~~~
|
|
// CHECK:STDERR:
|
|
Cpp.not_my_namespace.foo();
|
|
}
|
|
|
|
// ============================================================================
|
|
// Multiple
|
|
// ============================================================================
|
|
|
|
// --- multiple.h
|
|
|
|
namespace my_namespace1 {
|
|
void foo1();
|
|
namespace my_namespace2 {
|
|
void foo2();
|
|
namespace my_namespace3 {
|
|
void foo3();
|
|
}
|
|
}
|
|
}
|
|
|
|
// --- import_multiple.carbon
|
|
|
|
library "[[@TEST_NAME]]";
|
|
|
|
import Cpp library "multiple.h";
|
|
|
|
fn MyF() {
|
|
//@dump-sem-ir-begin
|
|
Cpp.my_namespace1.foo1();
|
|
Cpp.my_namespace1.my_namespace2.foo2();
|
|
Cpp.my_namespace1.my_namespace2.my_namespace3.foo3();
|
|
//@dump-sem-ir-end
|
|
}
|
|
|
|
// ============================================================================
|
|
// Inline namespace
|
|
// ============================================================================
|
|
|
|
// --- inline.h
|
|
|
|
inline namespace { namespace N { inline namespace { void foo(); } } }
|
|
|
|
// --- import_inline.carbon
|
|
|
|
library "[[@TEST_NAME]]";
|
|
|
|
import Cpp library "inline.h";
|
|
|
|
fn MyF() {
|
|
//@dump-sem-ir-begin
|
|
Cpp.N.foo();
|
|
//@dump-sem-ir-end
|
|
}
|
|
|
|
// ============================================================================
|
|
// Inline namespace triggers ambiguity
|
|
// ============================================================================
|
|
|
|
// --- inline_ambiguity.h
|
|
|
|
namespace N { void foo(); }
|
|
inline namespace { namespace N {} }
|
|
|
|
// --- fail_import_inline_ambiguity.carbon
|
|
|
|
library "[[@TEST_NAME]]";
|
|
|
|
import Cpp library "inline_ambiguity.h";
|
|
|
|
fn MyF() {
|
|
// CHECK:STDERR: fail_import_inline_ambiguity.carbon:[[@LINE+7]]:3: error: semantics TODO: `Unsupported: Lookup succeeded but couldn't find a single result; LookupResultKind: 5` [SemanticsTodo]
|
|
// CHECK:STDERR: Cpp.N.foo();
|
|
// CHECK:STDERR: ^~~~~
|
|
// CHECK:STDERR: fail_import_inline_ambiguity.carbon:[[@LINE+4]]:3: note: in `Cpp` name lookup for `N` [InCppNameLookup]
|
|
// CHECK:STDERR: Cpp.N.foo();
|
|
// CHECK:STDERR: ^~~~~
|
|
// CHECK:STDERR:
|
|
Cpp.N.foo();
|
|
}
|
|
|
|
// ============================================================================
|
|
// Inline namespace ambiguity not triggered
|
|
// ============================================================================
|
|
|
|
// --- inline_ambiguity_not_triggered.h
|
|
|
|
namespace N { struct X {}; }
|
|
auto foo() -> N::X;
|
|
inline namespace { namespace N {} }
|
|
|
|
// --- import_inline_ambiguity_not_triggered.carbon
|
|
|
|
library "[[@TEST_NAME]]";
|
|
|
|
import Cpp library "inline_ambiguity_not_triggered.h";
|
|
|
|
fn MyF() {
|
|
//@dump-sem-ir-begin
|
|
Cpp.foo();
|
|
//@dump-sem-ir-end
|
|
}
|
|
|
|
// ============================================================================
|
|
// Carbon keyword name
|
|
// ============================================================================
|
|
|
|
// --- special_name.h
|
|
|
|
namespace base { void foo(); }
|
|
|
|
// --- fail_import_special_name_call_unescpaed.carbon
|
|
|
|
library "[[@TEST_NAME]]";
|
|
|
|
import Cpp library "special_name.h";
|
|
|
|
fn MyF() {
|
|
// CHECK:STDERR: fail_import_special_name_call_unescpaed.carbon:[[@LINE+4]]:3: error: member name `base` not found in `Cpp` [MemberNameNotFoundInInstScope]
|
|
// CHECK:STDERR: Cpp.base.foo();
|
|
// CHECK:STDERR: ^~~~~~~~
|
|
// CHECK:STDERR:
|
|
Cpp.base.foo();
|
|
}
|
|
|
|
// --- import_special_name_call_escpaed.carbon
|
|
|
|
library "[[@TEST_NAME]]";
|
|
|
|
import Cpp library "special_name.h";
|
|
|
|
fn MyF() {
|
|
//@dump-sem-ir-begin
|
|
Cpp.r#base.foo();
|
|
//@dump-sem-ir-end
|
|
}
|
|
|
|
// CHECK:STDOUT: --- import_single.carbon
|
|
// CHECK:STDOUT:
|
|
// CHECK:STDOUT: constants {
|
|
// 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]
|
|
// CHECK:STDOUT: }
|
|
// CHECK:STDOUT:
|
|
// CHECK:STDOUT: imports {
|
|
// CHECK:STDOUT: %Cpp: <namespace> = namespace file.%Cpp.import_cpp, [concrete] {
|
|
// CHECK:STDOUT: .my_namespace = %my_namespace
|
|
// CHECK:STDOUT: import Cpp//...
|
|
// CHECK:STDOUT: }
|
|
// CHECK:STDOUT: %my_namespace: <namespace> = namespace [concrete] {
|
|
// CHECK:STDOUT: .foo = %foo.decl
|
|
// CHECK:STDOUT: import Cpp//...
|
|
// CHECK:STDOUT: }
|
|
// CHECK:STDOUT: %foo.decl: %foo.type = fn_decl @foo [concrete = constants.%foo] {} {}
|
|
// CHECK:STDOUT: }
|
|
// CHECK:STDOUT:
|
|
// CHECK:STDOUT: fn @MyF() {
|
|
// CHECK:STDOUT: !entry:
|
|
// CHECK:STDOUT: %Cpp.ref: <namespace> = name_ref Cpp, imports.%Cpp [concrete = imports.%Cpp]
|
|
// CHECK:STDOUT: %my_namespace.ref: <namespace> = name_ref my_namespace, imports.%my_namespace [concrete = imports.%my_namespace]
|
|
// CHECK:STDOUT: %foo.ref: %foo.type = name_ref foo, imports.%foo.decl [concrete = constants.%foo]
|
|
// CHECK:STDOUT: %foo.call: init %empty_tuple.type = call %foo.ref()
|
|
// CHECK:STDOUT: <elided>
|
|
// CHECK:STDOUT: }
|
|
// CHECK:STDOUT:
|
|
// CHECK:STDOUT: --- import_multiple.carbon
|
|
// CHECK:STDOUT:
|
|
// CHECK:STDOUT: constants {
|
|
// CHECK:STDOUT: %empty_tuple.type: type = tuple_type () [concrete]
|
|
// CHECK:STDOUT: %foo1.type: type = fn_type @foo1 [concrete]
|
|
// CHECK:STDOUT: %foo1: %foo1.type = struct_value () [concrete]
|
|
// CHECK:STDOUT: %foo2.type: type = fn_type @foo2 [concrete]
|
|
// CHECK:STDOUT: %foo2: %foo2.type = struct_value () [concrete]
|
|
// CHECK:STDOUT: %foo3.type: type = fn_type @foo3 [concrete]
|
|
// CHECK:STDOUT: %foo3: %foo3.type = struct_value () [concrete]
|
|
// CHECK:STDOUT: }
|
|
// CHECK:STDOUT:
|
|
// CHECK:STDOUT: imports {
|
|
// CHECK:STDOUT: %Cpp: <namespace> = namespace file.%Cpp.import_cpp, [concrete] {
|
|
// CHECK:STDOUT: .my_namespace1 = %my_namespace1
|
|
// CHECK:STDOUT: import Cpp//...
|
|
// CHECK:STDOUT: }
|
|
// CHECK:STDOUT: %my_namespace1: <namespace> = namespace [concrete] {
|
|
// CHECK:STDOUT: .foo1 = %foo1.decl
|
|
// CHECK:STDOUT: .my_namespace2 = %my_namespace2
|
|
// CHECK:STDOUT: import Cpp//...
|
|
// CHECK:STDOUT: }
|
|
// CHECK:STDOUT: %foo1.decl: %foo1.type = fn_decl @foo1 [concrete = constants.%foo1] {} {}
|
|
// CHECK:STDOUT: %my_namespace2: <namespace> = namespace [concrete] {
|
|
// CHECK:STDOUT: .foo2 = %foo2.decl
|
|
// CHECK:STDOUT: .my_namespace3 = %my_namespace3
|
|
// CHECK:STDOUT: import Cpp//...
|
|
// CHECK:STDOUT: }
|
|
// CHECK:STDOUT: %foo2.decl: %foo2.type = fn_decl @foo2 [concrete = constants.%foo2] {} {}
|
|
// CHECK:STDOUT: %my_namespace3: <namespace> = namespace [concrete] {
|
|
// CHECK:STDOUT: .foo3 = %foo3.decl
|
|
// CHECK:STDOUT: import Cpp//...
|
|
// CHECK:STDOUT: }
|
|
// CHECK:STDOUT: %foo3.decl: %foo3.type = fn_decl @foo3 [concrete = constants.%foo3] {} {}
|
|
// 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: %my_namespace1.ref.loc8: <namespace> = name_ref my_namespace1, imports.%my_namespace1 [concrete = imports.%my_namespace1]
|
|
// CHECK:STDOUT: %foo1.ref: %foo1.type = name_ref foo1, imports.%foo1.decl [concrete = constants.%foo1]
|
|
// CHECK:STDOUT: %foo1.call: init %empty_tuple.type = call %foo1.ref()
|
|
// CHECK:STDOUT: %Cpp.ref.loc9: <namespace> = name_ref Cpp, imports.%Cpp [concrete = imports.%Cpp]
|
|
// CHECK:STDOUT: %my_namespace1.ref.loc9: <namespace> = name_ref my_namespace1, imports.%my_namespace1 [concrete = imports.%my_namespace1]
|
|
// CHECK:STDOUT: %my_namespace2.ref.loc9: <namespace> = name_ref my_namespace2, imports.%my_namespace2 [concrete = imports.%my_namespace2]
|
|
// CHECK:STDOUT: %foo2.ref: %foo2.type = name_ref foo2, imports.%foo2.decl [concrete = constants.%foo2]
|
|
// CHECK:STDOUT: %foo2.call: init %empty_tuple.type = call %foo2.ref()
|
|
// CHECK:STDOUT: %Cpp.ref.loc10: <namespace> = name_ref Cpp, imports.%Cpp [concrete = imports.%Cpp]
|
|
// CHECK:STDOUT: %my_namespace1.ref.loc10: <namespace> = name_ref my_namespace1, imports.%my_namespace1 [concrete = imports.%my_namespace1]
|
|
// CHECK:STDOUT: %my_namespace2.ref.loc10: <namespace> = name_ref my_namespace2, imports.%my_namespace2 [concrete = imports.%my_namespace2]
|
|
// CHECK:STDOUT: %my_namespace3.ref: <namespace> = name_ref my_namespace3, imports.%my_namespace3 [concrete = imports.%my_namespace3]
|
|
// CHECK:STDOUT: %foo3.ref: %foo3.type = name_ref foo3, imports.%foo3.decl [concrete = constants.%foo3]
|
|
// CHECK:STDOUT: %foo3.call: init %empty_tuple.type = call %foo3.ref()
|
|
// CHECK:STDOUT: <elided>
|
|
// CHECK:STDOUT: }
|
|
// CHECK:STDOUT:
|
|
// CHECK:STDOUT: --- import_inline.carbon
|
|
// CHECK:STDOUT:
|
|
// CHECK:STDOUT: constants {
|
|
// 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]
|
|
// CHECK:STDOUT: }
|
|
// CHECK:STDOUT:
|
|
// CHECK:STDOUT: imports {
|
|
// CHECK:STDOUT: %Cpp: <namespace> = namespace file.%Cpp.import_cpp, [concrete] {
|
|
// CHECK:STDOUT: .N = %N
|
|
// CHECK:STDOUT: import Cpp//...
|
|
// CHECK:STDOUT: }
|
|
// CHECK:STDOUT: %N: <namespace> = namespace [concrete] {
|
|
// CHECK:STDOUT: .foo = %foo.decl
|
|
// CHECK:STDOUT: import Cpp//...
|
|
// CHECK:STDOUT: }
|
|
// CHECK:STDOUT: %foo.decl: %foo.type = fn_decl @foo [concrete = constants.%foo] {} {}
|
|
// CHECK:STDOUT: }
|
|
// CHECK:STDOUT:
|
|
// CHECK:STDOUT: fn @MyF() {
|
|
// CHECK:STDOUT: !entry:
|
|
// CHECK:STDOUT: %Cpp.ref: <namespace> = name_ref Cpp, imports.%Cpp [concrete = imports.%Cpp]
|
|
// CHECK:STDOUT: %N.ref: <namespace> = name_ref N, imports.%N [concrete = imports.%N]
|
|
// CHECK:STDOUT: %foo.ref: %foo.type = name_ref foo, imports.%foo.decl [concrete = constants.%foo]
|
|
// CHECK:STDOUT: %foo.call: init %empty_tuple.type = call %foo.ref()
|
|
// CHECK:STDOUT: <elided>
|
|
// CHECK:STDOUT: }
|
|
// CHECK:STDOUT:
|
|
// CHECK:STDOUT: --- import_inline_ambiguity_not_triggered.carbon
|
|
// CHECK:STDOUT:
|
|
// CHECK:STDOUT: constants {
|
|
// CHECK:STDOUT: %empty_tuple.type: type = tuple_type () [concrete]
|
|
// CHECK:STDOUT: %X: type = class_type @X [concrete]
|
|
// CHECK:STDOUT: %foo.type: type = fn_type @foo [concrete]
|
|
// CHECK:STDOUT: %foo: %foo.type = struct_value () [concrete]
|
|
// CHECK:STDOUT: %T.as.Destroy.impl.Op.type.0e5: type = fn_type @T.as.Destroy.impl.Op, @T.as.Destroy.impl(%X) [concrete]
|
|
// CHECK:STDOUT: %T.as.Destroy.impl.Op.cbf: %T.as.Destroy.impl.Op.type.0e5 = struct_value () [concrete]
|
|
// CHECK:STDOUT: %ptr.13d: type = ptr_type %X [concrete]
|
|
// CHECK:STDOUT: }
|
|
// CHECK:STDOUT:
|
|
// CHECK:STDOUT: imports {
|
|
// CHECK:STDOUT: %Cpp: <namespace> = namespace file.%Cpp.import_cpp, [concrete] {
|
|
// CHECK:STDOUT: .foo = %foo.decl
|
|
// CHECK:STDOUT: import Cpp//...
|
|
// CHECK:STDOUT: }
|
|
// CHECK:STDOUT: %foo.decl: %foo.type = fn_decl @foo [concrete = constants.%foo] {
|
|
// CHECK:STDOUT: <elided>
|
|
// CHECK:STDOUT: } {
|
|
// CHECK:STDOUT: <elided>
|
|
// CHECK:STDOUT: }
|
|
// CHECK:STDOUT: }
|
|
// CHECK:STDOUT:
|
|
// CHECK:STDOUT: fn @MyF() {
|
|
// 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 %X = temporary_storage
|
|
// CHECK:STDOUT: %foo.call: init %X = call %foo.ref() to %.loc8_11.1
|
|
// CHECK:STDOUT: %.loc8_11.2: ref %X = temporary %.loc8_11.1, %foo.call
|
|
// CHECK:STDOUT: %T.as.Destroy.impl.Op.bound: <bound method> = bound_method %.loc8_11.1, constants.%T.as.Destroy.impl.Op.cbf
|
|
// CHECK:STDOUT: <elided>
|
|
// CHECK:STDOUT: %bound_method: <bound method> = bound_method %.loc8_11.1, %T.as.Destroy.impl.Op.specific_fn
|
|
// CHECK:STDOUT: %addr: %ptr.13d = addr_of %.loc8_11.1
|
|
// CHECK:STDOUT: %T.as.Destroy.impl.Op.call: init %empty_tuple.type = call %bound_method(%addr)
|
|
// CHECK:STDOUT: <elided>
|
|
// CHECK:STDOUT: }
|
|
// CHECK:STDOUT:
|
|
// CHECK:STDOUT: --- import_special_name_call_escpaed.carbon
|
|
// CHECK:STDOUT:
|
|
// CHECK:STDOUT: constants {
|
|
// 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]
|
|
// CHECK:STDOUT: }
|
|
// CHECK:STDOUT:
|
|
// CHECK:STDOUT: imports {
|
|
// CHECK:STDOUT: %Cpp: <namespace> = namespace file.%Cpp.import_cpp, [concrete] {
|
|
// CHECK:STDOUT: .r#base = %base
|
|
// CHECK:STDOUT: import Cpp//...
|
|
// CHECK:STDOUT: }
|
|
// CHECK:STDOUT: %base: <namespace> = namespace [concrete] {
|
|
// CHECK:STDOUT: .foo = %foo.decl
|
|
// CHECK:STDOUT: import Cpp//...
|
|
// CHECK:STDOUT: }
|
|
// CHECK:STDOUT: %foo.decl: %foo.type = fn_decl @foo [concrete = constants.%foo] {} {}
|
|
// CHECK:STDOUT: }
|
|
// CHECK:STDOUT:
|
|
// CHECK:STDOUT: fn @MyF() {
|
|
// CHECK:STDOUT: !entry:
|
|
// CHECK:STDOUT: %Cpp.ref: <namespace> = name_ref Cpp, imports.%Cpp [concrete = imports.%Cpp]
|
|
// CHECK:STDOUT: %base.ref: <namespace> = name_ref r#base, imports.%base [concrete = imports.%base]
|
|
// CHECK:STDOUT: %foo.ref: %foo.type = name_ref foo, imports.%foo.decl [concrete = constants.%foo]
|
|
// CHECK:STDOUT: %foo.call: init %empty_tuple.type = call %foo.ref()
|
|
// CHECK:STDOUT: <elided>
|
|
// CHECK:STDOUT: }
|
|
// CHECK:STDOUT:
|