Files
carbon-lang/toolchain/check/testdata/interface/import_access.carbon
T
Geoff Romer 09710d102f Separate binding insts for refs and values (#6235)
This resolves a TODO in `expr_info.cpp` by using the inst kind rather
than the bound value to track the binding's category.

Since we're churning all the `bind_name` insts in testdata anyway, I'm
also taking this opportunity to align the inst naming with the design's
terminology, by calling these insts "bindings" (this aspect of the PR is
dependent on #6231 resolving an ambiguity in that terminology). For
consistency we'll need to rename several other insts as well (see the
TODO on `RefBinding`); I'm deferring that to a separate PR to minimize
the review load, but I think those name changes are in-scope for this
review.
2025-10-23 01:46:24 +00:00

557 lines
22 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/none.carbon
// TODO: Add ranges and switch to "--dump-sem-ir-ranges=only".
// EXTRA-ARGS: --dump-sem-ir-ranges=if-present
//
// AUTOUPDATE
// TIP: To test this file alone, run:
// TIP: bazel test //toolchain/testing:file_test --test_arg=--file_tests=toolchain/check/testdata/interface/import_access.carbon
// TIP: To dump output, run:
// TIP: bazel run //toolchain/testing:file_test -- --dump_output --file_tests=toolchain/check/testdata/interface/import_access.carbon
// ============================================================================
// Setup files
// ============================================================================
// --- def.carbon
package Test library "[[@TEST_NAME]]";
private interface Def {}
// --- forward_with_def.carbon
package Test library "[[@TEST_NAME]]";
private interface ForwardWithDef;
interface ForwardWithDef {}
// --- forward.carbon
package Test library "[[@TEST_NAME]]";
// TODO: Import of forward declared interfaces crashes.
// private interface Forward;
// ============================================================================
// Test files
// ============================================================================
// --- def.impl.carbon
impl package Test library "[[@TEST_NAME]]";
fn F(i: Def) {}
// --- fail_local_def.carbon
package Test library "[[@TEST_NAME]]";
import library "def";
// CHECK:STDERR: fail_local_def.carbon:[[@LINE+4]]:9: error: name `Def` not found [NameNotFound]
// CHECK:STDERR: fn F(i: Def) {}
// CHECK:STDERR: ^~~
// CHECK:STDERR:
fn F(i: Def) {}
// --- fail_other_def.carbon
package Other library "[[@TEST_NAME]]";
import Test library "def";
// CHECK:STDERR: fail_other_def.carbon:[[@LINE+4]]:9: error: member name `Def` not found in `Test` [MemberNameNotFoundInInstScope]
// CHECK:STDERR: fn F(i: Test.Def) {}
// CHECK:STDERR: ^~~~~~~~
// CHECK:STDERR:
fn F(i: Test.Def) {}
// --- forward_with_def.impl.carbon
impl package Test library "[[@TEST_NAME]]";
fn F(i: ForwardWithDef) {}
// --- fail_local_forward_with_def.carbon
package Test library "[[@TEST_NAME]]";
import library "forward_with_def";
// CHECK:STDERR: fail_local_forward_with_def.carbon:[[@LINE+4]]:9: error: name `ForwardWithDef` not found [NameNotFound]
// CHECK:STDERR: fn F(i: ForwardWithDef) {}
// CHECK:STDERR: ^~~~~~~~~~~~~~
// CHECK:STDERR:
fn F(i: ForwardWithDef) {}
// --- fail_other_forward_with_def.carbon
package Other library "[[@TEST_NAME]]";
import Test library "forward_with_def";
// CHECK:STDERR: fail_other_forward_with_def.carbon:[[@LINE+4]]:9: error: member name `ForwardWithDef` not found in `Test` [MemberNameNotFoundInInstScope]
// CHECK:STDERR: fn F(i: Test.ForwardWithDef) {}
// CHECK:STDERR: ^~~~~~~~~~~~~~~~~~~
// CHECK:STDERR:
fn F(i: Test.ForwardWithDef) {}
// --- fail_todo_forward.impl.carbon
impl package Test library "[[@TEST_NAME]]";
// CHECK:STDERR: fail_todo_forward.impl.carbon:[[@LINE+7]]:9: error: name `Forward` not found [NameNotFound]
// CHECK:STDERR: fn F(i: Forward*) {}
// CHECK:STDERR: ^~~~~~~
// CHECK:STDERR:
// CHECK:STDERR: fail_todo_forward.impl.carbon:[[@LINE+3]]:9: error: name `Forward` used before it was declared [NameUseBeforeDecl]
// CHECK:STDERR: fn F(i: Forward*) {}
// CHECK:STDERR: ^~~~~~~
fn F(i: Forward*) {}
// CHECK:STDERR: fail_todo_forward.impl.carbon:[[@LINE+4]]:11: note: declared here [NameUseBeforeDeclNote]
// CHECK:STDERR: interface Forward {}
// CHECK:STDERR: ^~~~~~~
// CHECK:STDERR:
interface Forward {}
// --- fail_local_forward.carbon
package Test library "[[@TEST_NAME]]";
import library "forward";
// CHECK:STDERR: fail_local_forward.carbon:[[@LINE+4]]:9: error: name `Forward` not found [NameNotFound]
// CHECK:STDERR: fn F(i: Forward*) {}
// CHECK:STDERR: ^~~~~~~
// CHECK:STDERR:
fn F(i: Forward*) {}
// --- fail_other_forward.carbon
package Other library "[[@TEST_NAME]]";
import Test library "forward";
// CHECK:STDERR: fail_other_forward.carbon:[[@LINE+4]]:9: error: name `Forward` not found [NameNotFound]
// CHECK:STDERR: fn F(i: Forward*) {}
// CHECK:STDERR: ^~~~~~~
// CHECK:STDERR:
fn F(i: Forward*) {}
// --- todo_fail_private_on_redecl.carbon
library "[[@TEST_NAME]]";
private interface Redecl;
private interface Redecl {}
// CHECK:STDOUT: --- def.carbon
// CHECK:STDOUT:
// CHECK:STDOUT: constants {
// CHECK:STDOUT: %Def.type: type = facet_type <@Def> [concrete]
// CHECK:STDOUT: %Self: %Def.type = bind_symbolic_name Self, 0 [symbolic]
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: file {
// CHECK:STDOUT: package: <namespace> = namespace [concrete] {
// CHECK:STDOUT: .Def [private] = %Def.decl
// CHECK:STDOUT: }
// CHECK:STDOUT: %Def.decl: type = interface_decl @Def [concrete = constants.%Def.type] {} {}
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: interface @Def {
// CHECK:STDOUT: %Self: %Def.type = bind_symbolic_name Self, 0 [symbolic = constants.%Self]
// CHECK:STDOUT:
// CHECK:STDOUT: !members:
// CHECK:STDOUT: .Self = %Self
// CHECK:STDOUT: witness = ()
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: --- forward_with_def.carbon
// CHECK:STDOUT:
// CHECK:STDOUT: constants {
// CHECK:STDOUT: %ForwardWithDef.type: type = facet_type <@ForwardWithDef> [concrete]
// CHECK:STDOUT: %Self: %ForwardWithDef.type = bind_symbolic_name Self, 0 [symbolic]
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: file {
// CHECK:STDOUT: package: <namespace> = namespace [concrete] {
// CHECK:STDOUT: .ForwardWithDef [private] = %ForwardWithDef.decl.loc4
// CHECK:STDOUT: }
// CHECK:STDOUT: %ForwardWithDef.decl.loc4: type = interface_decl @ForwardWithDef [concrete = constants.%ForwardWithDef.type] {} {}
// CHECK:STDOUT: %ForwardWithDef.decl.loc6: type = interface_decl @ForwardWithDef [concrete = constants.%ForwardWithDef.type] {} {}
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: interface @ForwardWithDef {
// CHECK:STDOUT: %Self: %ForwardWithDef.type = bind_symbolic_name Self, 0 [symbolic = constants.%Self]
// CHECK:STDOUT:
// CHECK:STDOUT: !members:
// CHECK:STDOUT: .Self = %Self
// CHECK:STDOUT: witness = ()
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: --- forward.carbon
// CHECK:STDOUT:
// CHECK:STDOUT: file {
// CHECK:STDOUT: package: <namespace> = namespace [concrete] {}
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: --- def.impl.carbon
// CHECK:STDOUT:
// CHECK:STDOUT: constants {
// CHECK:STDOUT: %Def.type: type = facet_type <@Def> [concrete]
// CHECK:STDOUT: %pattern_type: type = pattern_type %Def.type [concrete]
// CHECK:STDOUT: %F.type: type = fn_type @F [concrete]
// CHECK:STDOUT: %F: %F.type = struct_value () [concrete]
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: imports {
// CHECK:STDOUT: %Test.Def: type = import_ref Test//def, Def, loaded [concrete = constants.%Def.type]
// CHECK:STDOUT: %Test.import_ref = import_ref Test//def, inst{{[0-9A-F]+}} [no loc], unloaded
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: file {
// CHECK:STDOUT: package: <namespace> = namespace [concrete] {
// CHECK:STDOUT: .Def [private] = imports.%Test.Def
// CHECK:STDOUT: .F = %F.decl
// CHECK:STDOUT: }
// CHECK:STDOUT: %Test.import = import Test
// CHECK:STDOUT: %default.import = import <none>
// CHECK:STDOUT: %F.decl: %F.type = fn_decl @F [concrete = constants.%F] {
// CHECK:STDOUT: %i.patt: %pattern_type = value_binding_pattern i [concrete]
// CHECK:STDOUT: %i.param_patt: %pattern_type = value_param_pattern %i.patt, call_param0 [concrete]
// CHECK:STDOUT: } {
// CHECK:STDOUT: %i.param: %Def.type = value_param call_param0
// CHECK:STDOUT: %Def.ref: type = name_ref Def, imports.%Test.Def [concrete = constants.%Def.type]
// CHECK:STDOUT: %i: %Def.type = value_binding i, %i.param
// CHECK:STDOUT: }
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: interface @Def [from "def.carbon"] {
// CHECK:STDOUT: !members:
// CHECK:STDOUT: .Self = imports.%Test.import_ref
// CHECK:STDOUT: witness = ()
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: fn @F(%i.param: %Def.type) {
// CHECK:STDOUT: !entry:
// CHECK:STDOUT: return
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: --- fail_local_def.carbon
// CHECK:STDOUT:
// CHECK:STDOUT: constants {
// CHECK:STDOUT: %F.type: type = fn_type @F [concrete]
// CHECK:STDOUT: %F: %F.type = struct_value () [concrete]
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: file {
// CHECK:STDOUT: package: <namespace> = namespace [concrete] {
// CHECK:STDOUT: .Def = <poisoned>
// CHECK:STDOUT: .F = %F.decl
// CHECK:STDOUT: }
// CHECK:STDOUT: %default.import = import <none>
// CHECK:STDOUT: %F.decl: %F.type = fn_decl @F [concrete = constants.%F] {
// CHECK:STDOUT: %i.patt: <error> = value_binding_pattern i [concrete]
// CHECK:STDOUT: %i.param_patt: <error> = value_param_pattern %i.patt, call_param0 [concrete]
// CHECK:STDOUT: } {
// CHECK:STDOUT: %i.param: <error> = value_param call_param0
// CHECK:STDOUT: %Def.ref: <error> = name_ref Def, <error> [concrete = <error>]
// CHECK:STDOUT: %i: <error> = value_binding i, %i.param
// CHECK:STDOUT: }
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: fn @F(%i.param: <error>) {
// CHECK:STDOUT: !entry:
// CHECK:STDOUT: return
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: --- fail_other_def.carbon
// CHECK:STDOUT:
// CHECK:STDOUT: constants {
// CHECK:STDOUT: %F.type: type = fn_type @F [concrete]
// CHECK:STDOUT: %F: %F.type = struct_value () [concrete]
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: imports {
// CHECK:STDOUT: %Test: <namespace> = namespace file.%Test.import, [concrete] {
// CHECK:STDOUT: .Def = <poisoned>
// CHECK:STDOUT: import Test//def
// CHECK:STDOUT: }
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: file {
// CHECK:STDOUT: package: <namespace> = namespace [concrete] {
// CHECK:STDOUT: .Test = imports.%Test
// CHECK:STDOUT: .F = %F.decl
// CHECK:STDOUT: }
// CHECK:STDOUT: %Test.import = import Test
// CHECK:STDOUT: %F.decl: %F.type = fn_decl @F [concrete = constants.%F] {
// CHECK:STDOUT: %i.patt: <error> = value_binding_pattern i [concrete]
// CHECK:STDOUT: %i.param_patt: <error> = value_param_pattern %i.patt, call_param0 [concrete]
// CHECK:STDOUT: } {
// CHECK:STDOUT: %i.param: <error> = value_param call_param0
// CHECK:STDOUT: %.1: <error> = splice_block <error> [concrete = <error>] {
// CHECK:STDOUT: %Test.ref: <namespace> = name_ref Test, imports.%Test [concrete = imports.%Test]
// CHECK:STDOUT: %Def.ref: <error> = name_ref Def, <error> [concrete = <error>]
// CHECK:STDOUT: }
// CHECK:STDOUT: %i: <error> = value_binding i, %i.param
// CHECK:STDOUT: }
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: fn @F(%i.param: <error>) {
// CHECK:STDOUT: !entry:
// CHECK:STDOUT: return
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: --- forward_with_def.impl.carbon
// CHECK:STDOUT:
// CHECK:STDOUT: constants {
// CHECK:STDOUT: %ForwardWithDef.type: type = facet_type <@ForwardWithDef> [concrete]
// CHECK:STDOUT: %pattern_type: type = pattern_type %ForwardWithDef.type [concrete]
// CHECK:STDOUT: %F.type: type = fn_type @F [concrete]
// CHECK:STDOUT: %F: %F.type = struct_value () [concrete]
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: imports {
// CHECK:STDOUT: %Test.ForwardWithDef: type = import_ref Test//forward_with_def, ForwardWithDef, loaded [concrete = constants.%ForwardWithDef.type]
// CHECK:STDOUT: %Test.import_ref = import_ref Test//forward_with_def, inst{{[0-9A-F]+}} [no loc], unloaded
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: file {
// CHECK:STDOUT: package: <namespace> = namespace [concrete] {
// CHECK:STDOUT: .ForwardWithDef [private] = imports.%Test.ForwardWithDef
// CHECK:STDOUT: .F = %F.decl
// CHECK:STDOUT: }
// CHECK:STDOUT: %Test.import = import Test
// CHECK:STDOUT: %default.import = import <none>
// CHECK:STDOUT: %F.decl: %F.type = fn_decl @F [concrete = constants.%F] {
// CHECK:STDOUT: %i.patt: %pattern_type = value_binding_pattern i [concrete]
// CHECK:STDOUT: %i.param_patt: %pattern_type = value_param_pattern %i.patt, call_param0 [concrete]
// CHECK:STDOUT: } {
// CHECK:STDOUT: %i.param: %ForwardWithDef.type = value_param call_param0
// CHECK:STDOUT: %ForwardWithDef.ref: type = name_ref ForwardWithDef, imports.%Test.ForwardWithDef [concrete = constants.%ForwardWithDef.type]
// CHECK:STDOUT: %i: %ForwardWithDef.type = value_binding i, %i.param
// CHECK:STDOUT: }
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: interface @ForwardWithDef [from "forward_with_def.carbon"] {
// CHECK:STDOUT: !members:
// CHECK:STDOUT: .Self = imports.%Test.import_ref
// CHECK:STDOUT: witness = ()
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: fn @F(%i.param: %ForwardWithDef.type) {
// CHECK:STDOUT: !entry:
// CHECK:STDOUT: return
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: --- fail_local_forward_with_def.carbon
// CHECK:STDOUT:
// CHECK:STDOUT: constants {
// CHECK:STDOUT: %F.type: type = fn_type @F [concrete]
// CHECK:STDOUT: %F: %F.type = struct_value () [concrete]
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: file {
// CHECK:STDOUT: package: <namespace> = namespace [concrete] {
// CHECK:STDOUT: .ForwardWithDef = <poisoned>
// CHECK:STDOUT: .F = %F.decl
// CHECK:STDOUT: }
// CHECK:STDOUT: %default.import = import <none>
// CHECK:STDOUT: %F.decl: %F.type = fn_decl @F [concrete = constants.%F] {
// CHECK:STDOUT: %i.patt: <error> = value_binding_pattern i [concrete]
// CHECK:STDOUT: %i.param_patt: <error> = value_param_pattern %i.patt, call_param0 [concrete]
// CHECK:STDOUT: } {
// CHECK:STDOUT: %i.param: <error> = value_param call_param0
// CHECK:STDOUT: %ForwardWithDef.ref: <error> = name_ref ForwardWithDef, <error> [concrete = <error>]
// CHECK:STDOUT: %i: <error> = value_binding i, %i.param
// CHECK:STDOUT: }
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: fn @F(%i.param: <error>) {
// CHECK:STDOUT: !entry:
// CHECK:STDOUT: return
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: --- fail_other_forward_with_def.carbon
// CHECK:STDOUT:
// CHECK:STDOUT: constants {
// CHECK:STDOUT: %F.type: type = fn_type @F [concrete]
// CHECK:STDOUT: %F: %F.type = struct_value () [concrete]
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: imports {
// CHECK:STDOUT: %Test: <namespace> = namespace file.%Test.import, [concrete] {
// CHECK:STDOUT: .ForwardWithDef = <poisoned>
// CHECK:STDOUT: import Test//forward_with_def
// CHECK:STDOUT: }
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: file {
// CHECK:STDOUT: package: <namespace> = namespace [concrete] {
// CHECK:STDOUT: .Test = imports.%Test
// CHECK:STDOUT: .F = %F.decl
// CHECK:STDOUT: }
// CHECK:STDOUT: %Test.import = import Test
// CHECK:STDOUT: %F.decl: %F.type = fn_decl @F [concrete = constants.%F] {
// CHECK:STDOUT: %i.patt: <error> = value_binding_pattern i [concrete]
// CHECK:STDOUT: %i.param_patt: <error> = value_param_pattern %i.patt, call_param0 [concrete]
// CHECK:STDOUT: } {
// CHECK:STDOUT: %i.param: <error> = value_param call_param0
// CHECK:STDOUT: %.1: <error> = splice_block <error> [concrete = <error>] {
// CHECK:STDOUT: %Test.ref: <namespace> = name_ref Test, imports.%Test [concrete = imports.%Test]
// CHECK:STDOUT: %ForwardWithDef.ref: <error> = name_ref ForwardWithDef, <error> [concrete = <error>]
// CHECK:STDOUT: }
// CHECK:STDOUT: %i: <error> = value_binding i, %i.param
// CHECK:STDOUT: }
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: fn @F(%i.param: <error>) {
// CHECK:STDOUT: !entry:
// CHECK:STDOUT: return
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: --- fail_todo_forward.impl.carbon
// CHECK:STDOUT:
// CHECK:STDOUT: constants {
// CHECK:STDOUT: %F.type: type = fn_type @F [concrete]
// CHECK:STDOUT: %F: %F.type = struct_value () [concrete]
// CHECK:STDOUT: %Forward.type: type = facet_type <@Forward> [concrete]
// CHECK:STDOUT: %Self: %Forward.type = bind_symbolic_name Self, 0 [symbolic]
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: file {
// CHECK:STDOUT: package: <namespace> = namespace [concrete] {
// CHECK:STDOUT: .Forward = <poisoned>
// CHECK:STDOUT: .F = %F.decl
// CHECK:STDOUT: }
// CHECK:STDOUT: %Test.import = import Test
// CHECK:STDOUT: %default.import = import <none>
// CHECK:STDOUT: %F.decl: %F.type = fn_decl @F [concrete = constants.%F] {
// CHECK:STDOUT: %i.patt: <error> = value_binding_pattern i [concrete]
// CHECK:STDOUT: %i.param_patt: <error> = value_param_pattern %i.patt, call_param0 [concrete]
// CHECK:STDOUT: } {
// CHECK:STDOUT: %i.param: <error> = value_param call_param0
// CHECK:STDOUT: %.loc11: type = splice_block %ptr [concrete = <error>] {
// CHECK:STDOUT: %Forward.ref: <error> = name_ref Forward, <error> [concrete = <error>]
// CHECK:STDOUT: %ptr: type = ptr_type <error> [concrete = <error>]
// CHECK:STDOUT: }
// CHECK:STDOUT: %i: <error> = value_binding i, %i.param
// CHECK:STDOUT: }
// CHECK:STDOUT: %Forward.decl: type = interface_decl @Forward [concrete = constants.%Forward.type] {} {}
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: interface @Forward {
// CHECK:STDOUT: %Self: %Forward.type = bind_symbolic_name Self, 0 [symbolic = constants.%Self]
// CHECK:STDOUT:
// CHECK:STDOUT: !members:
// CHECK:STDOUT: .Self = %Self
// CHECK:STDOUT: witness = ()
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: fn @F(%i.param: <error>) {
// CHECK:STDOUT: !entry:
// CHECK:STDOUT: return
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: --- fail_local_forward.carbon
// CHECK:STDOUT:
// CHECK:STDOUT: constants {
// CHECK:STDOUT: %F.type: type = fn_type @F [concrete]
// CHECK:STDOUT: %F: %F.type = struct_value () [concrete]
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: file {
// CHECK:STDOUT: package: <namespace> = namespace [concrete] {
// CHECK:STDOUT: .Forward = <poisoned>
// CHECK:STDOUT: .F = %F.decl
// CHECK:STDOUT: }
// CHECK:STDOUT: %default.import = import <none>
// CHECK:STDOUT: %F.decl: %F.type = fn_decl @F [concrete = constants.%F] {
// CHECK:STDOUT: %i.patt: <error> = value_binding_pattern i [concrete]
// CHECK:STDOUT: %i.param_patt: <error> = value_param_pattern %i.patt, call_param0 [concrete]
// CHECK:STDOUT: } {
// CHECK:STDOUT: %i.param: <error> = value_param call_param0
// CHECK:STDOUT: %.loc10: type = splice_block %ptr [concrete = <error>] {
// CHECK:STDOUT: %Forward.ref: <error> = name_ref Forward, <error> [concrete = <error>]
// CHECK:STDOUT: %ptr: type = ptr_type <error> [concrete = <error>]
// CHECK:STDOUT: }
// CHECK:STDOUT: %i: <error> = value_binding i, %i.param
// CHECK:STDOUT: }
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: fn @F(%i.param: <error>) {
// CHECK:STDOUT: !entry:
// CHECK:STDOUT: return
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: --- fail_other_forward.carbon
// CHECK:STDOUT:
// CHECK:STDOUT: constants {
// CHECK:STDOUT: %F.type: type = fn_type @F [concrete]
// CHECK:STDOUT: %F: %F.type = struct_value () [concrete]
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: imports {
// CHECK:STDOUT: %Test: <namespace> = namespace file.%Test.import, [concrete] {
// CHECK:STDOUT: import Test//forward
// CHECK:STDOUT: }
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: file {
// CHECK:STDOUT: package: <namespace> = namespace [concrete] {
// CHECK:STDOUT: .Test = imports.%Test
// CHECK:STDOUT: .Forward = <poisoned>
// CHECK:STDOUT: .F = %F.decl
// CHECK:STDOUT: }
// CHECK:STDOUT: %Test.import = import Test
// CHECK:STDOUT: %F.decl: %F.type = fn_decl @F [concrete = constants.%F] {
// CHECK:STDOUT: %i.patt: <error> = value_binding_pattern i [concrete]
// CHECK:STDOUT: %i.param_patt: <error> = value_param_pattern %i.patt, call_param0 [concrete]
// CHECK:STDOUT: } {
// CHECK:STDOUT: %i.param: <error> = value_param call_param0
// CHECK:STDOUT: %.loc10: type = splice_block %ptr [concrete = <error>] {
// CHECK:STDOUT: %Forward.ref: <error> = name_ref Forward, <error> [concrete = <error>]
// CHECK:STDOUT: %ptr: type = ptr_type <error> [concrete = <error>]
// CHECK:STDOUT: }
// CHECK:STDOUT: %i: <error> = value_binding i, %i.param
// CHECK:STDOUT: }
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: fn @F(%i.param: <error>) {
// CHECK:STDOUT: !entry:
// CHECK:STDOUT: return
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: --- todo_fail_private_on_redecl.carbon
// CHECK:STDOUT:
// CHECK:STDOUT: constants {
// CHECK:STDOUT: %Redecl.type: type = facet_type <@Redecl> [concrete]
// CHECK:STDOUT: %Self: %Redecl.type = bind_symbolic_name Self, 0 [symbolic]
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: file {
// CHECK:STDOUT: package: <namespace> = namespace [concrete] {
// CHECK:STDOUT: .Redecl [private] = %Redecl.decl.loc4
// CHECK:STDOUT: }
// CHECK:STDOUT: %Redecl.decl.loc4: type = interface_decl @Redecl [concrete = constants.%Redecl.type] {} {}
// CHECK:STDOUT: %Redecl.decl.loc6: type = interface_decl @Redecl [concrete = constants.%Redecl.type] {} {}
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: interface @Redecl {
// CHECK:STDOUT: %Self: %Redecl.type = bind_symbolic_name Self, 0 [symbolic = constants.%Self]
// CHECK:STDOUT:
// CHECK:STDOUT: !members:
// CHECK:STDOUT: .Self = %Self
// CHECK:STDOUT: witness = ()
// CHECK:STDOUT: }
// CHECK:STDOUT: