Files
carbon-lang/toolchain/check/testdata/basics/include_in_dumps.carbon
T
Richard Smith 05cc09daca Fix cross-package signature mismatches. (#7232)
Fixes link failures when referencing a symbol involving a fingerprint
from a different package.

Previously we included the `Namespace`'s `import_id` as part of its
fingerprint, which caused local and imported namespaces to get different
fingerprints. We now store the `import_id` on the `NameScope` instead of
on the `Namespace` inst to avoid this problem.

Also, when we reach a package-level `NameScopeId`, consistently
fingerprint it as a (package name, library name) pair. Previously the
fingerprinting depended on whether it was imported or not, as an
imported `NameScopeId` had a parent scope (the current package). We need
to include the library name here so that private entities with the same
name in different libraries have different fingerprints.
2026-05-21 00:02:29 +00:00

396 lines
20 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/convert.carbon
//
// This explicitly excludes some files, then set ranges to `if-present` so that
// we can see imports (particularly of `impl`s) from files that would be excluded without
// `//@include-in-dumps`.
// EXTRA-ARGS: --exclude-dump-file-prefix=exclude/ --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/basics/include_in_dumps.carbon
// TIP: To dump output, run:
// TIP: bazel run //toolchain/testing:file_test -- --dump_output --file_tests=toolchain/check/testdata/basics/include_in_dumps.carbon
// --- exclude/included.carbon
library "[[@TEST_NAME]]";
//@include-in-dumps
interface I {}
// --- exclude/included_with_range.carbon
library "[[@TEST_NAME]]";
//@include-in-dumps
//@dump-sem-ir-begin
interface I {
fn Op[unused self: Self]();
}
//@dump-sem-ir-end
class C {
impl C as I {
fn Op[unused self: Self]() {}
}
}
// --- import_included.carbon
library "[[@TEST_NAME]]";
import library "included_with_range";
fn F(c: C) { c.(I.Op)(); }
// --- exclude/excluded.carbon
library "[[@TEST_NAME]]";
interface I {}
// --- exclude/excluded_with_range.carbon
library "[[@TEST_NAME]]";
//@dump-sem-ir-begin
interface I {
fn Op[unused self: Self]();
}
//@dump-sem-ir-end
class C {
impl C as I {
fn Op[unused self: Self]() {}
}
}
// --- import_excluded.carbon
library "[[@TEST_NAME]]";
import library "excluded_with_range";
fn F(c: C) { c.(I.Op)(); }
// CHECK:STDOUT: --- exclude/included.carbon
// CHECK:STDOUT:
// CHECK:STDOUT: constants {
// CHECK:STDOUT: %I.type: type = facet_type <@I> [concrete]
// CHECK:STDOUT: %Self: %I.type = symbolic_binding Self, 0 [symbolic]
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: imports {
// CHECK:STDOUT: %Core: <namespace> = namespace file.%Core.import, [concrete] {
// CHECK:STDOUT: import Core//prelude
// CHECK:STDOUT: import Core//prelude/...
// CHECK:STDOUT: }
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: file {
// CHECK:STDOUT: package: <namespace> = namespace [concrete] {
// CHECK:STDOUT: .Core = imports.%Core
// CHECK:STDOUT: .I = %I.decl
// CHECK:STDOUT: }
// CHECK:STDOUT: %Core.import = import Core
// CHECK:STDOUT: %I.decl: type = interface_decl @I [concrete = constants.%I.type] {} {}
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: interface @I {
// CHECK:STDOUT: %Self: %I.type = symbolic_binding Self, 0 [symbolic = constants.%Self]
// CHECK:STDOUT: %I.WithSelf.decl = interface_with_self_decl @I [concrete]
// CHECK:STDOUT:
// CHECK:STDOUT: !members:
// CHECK:STDOUT: .Self = %Self
// CHECK:STDOUT: witness = ()
// CHECK:STDOUT:
// CHECK:STDOUT: !requires:
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: specific @I.WithSelf(constants.%Self) {}
// CHECK:STDOUT:
// CHECK:STDOUT: --- exclude/included_with_range.carbon
// CHECK:STDOUT:
// CHECK:STDOUT: constants {
// CHECK:STDOUT: %I.type: type = facet_type <@I> [concrete]
// CHECK:STDOUT: %Self: %I.type = symbolic_binding Self, 0 [symbolic]
// CHECK:STDOUT: %Self.as_type: type = facet_access_type %Self [symbolic]
// CHECK:STDOUT: %pattern_type.d72: type = pattern_type %Self.as_type [symbolic]
// CHECK:STDOUT: %I.WithSelf.Op.type.535: type = fn_type @I.WithSelf.Op, @I.WithSelf(%Self) [symbolic]
// CHECK:STDOUT: %I.WithSelf.Op.978: %I.WithSelf.Op.type.535 = struct_value () [symbolic]
// CHECK:STDOUT: %I.assoc_type: type = assoc_entity_type @I [concrete]
// CHECK:STDOUT: %assoc0: %I.assoc_type = assoc_entity element0, @I.WithSelf.%I.WithSelf.Op.decl [concrete]
// CHECK:STDOUT: %C: type = class_type @C [concrete]
// CHECK:STDOUT: %I.impl_witness: <witness> = impl_witness @C.as.I.impl.%I.impl_witness_table [concrete]
// CHECK:STDOUT: %pattern_type.da6: type = pattern_type %C [concrete]
// CHECK:STDOUT: %I.facet: %I.type = facet_value %C, (%I.impl_witness) [concrete]
// CHECK:STDOUT: %I.WithSelf.Op.type.8f5: type = fn_type @I.WithSelf.Op, @I.WithSelf(%I.facet) [concrete]
// CHECK:STDOUT: %I.WithSelf.Op.923: %I.WithSelf.Op.type.8f5 = struct_value () [concrete]
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: file {
// CHECK:STDOUT: %I.decl: type = interface_decl @I [concrete = constants.%I.type] {} {}
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: interface @I {
// CHECK:STDOUT: %Self: %I.type = symbolic_binding Self, 0 [symbolic = constants.%Self]
// CHECK:STDOUT: %I.WithSelf.decl = interface_with_self_decl @I [concrete]
// CHECK:STDOUT:
// CHECK:STDOUT: !with Self:
// CHECK:STDOUT: %I.WithSelf.Op.decl: @I.WithSelf.%I.WithSelf.Op.type (%I.WithSelf.Op.type.535) = fn_decl @I.WithSelf.Op [symbolic = @I.WithSelf.%I.WithSelf.Op (constants.%I.WithSelf.Op.978)] {
// CHECK:STDOUT: %self.param_patt: @I.WithSelf.Op.%pattern_type (%pattern_type.d72) = value_param_pattern [concrete]
// CHECK:STDOUT: %self.patt: @I.WithSelf.Op.%pattern_type (%pattern_type.d72) = at_binding_pattern self, %self.param_patt [concrete]
// CHECK:STDOUT: } {
// CHECK:STDOUT: %self.param: @I.WithSelf.Op.%Self.as_type.loc8_22.1 (%Self.as_type) = value_param call_param0
// CHECK:STDOUT: %.loc8_22.1: type = splice_block %.loc8_22.2 [symbolic = %Self.as_type.loc8_22.1 (constants.%Self.as_type)] {
// CHECK:STDOUT: %Self.ref: %I.type = name_ref Self, @I.%Self [symbolic = %Self (constants.%Self)]
// CHECK:STDOUT: %Self.as_type.loc8_22.2: type = facet_access_type %Self.ref [symbolic = %Self.as_type.loc8_22.1 (constants.%Self.as_type)]
// CHECK:STDOUT: %.loc8_22.2: type = converted %Self.ref, %Self.as_type.loc8_22.2 [symbolic = %Self.as_type.loc8_22.1 (constants.%Self.as_type)]
// CHECK:STDOUT: }
// CHECK:STDOUT: %self: @I.WithSelf.Op.%Self.as_type.loc8_22.1 (%Self.as_type) = value_binding self, %self.param
// CHECK:STDOUT: }
// CHECK:STDOUT: %assoc0: %I.assoc_type = assoc_entity element0, %I.WithSelf.Op.decl [concrete = constants.%assoc0]
// CHECK:STDOUT:
// CHECK:STDOUT: !members:
// CHECK:STDOUT: .Self = %Self
// CHECK:STDOUT: .Op = @I.WithSelf.%assoc0
// CHECK:STDOUT: witness = (@I.WithSelf.%I.WithSelf.Op.decl)
// CHECK:STDOUT:
// CHECK:STDOUT: !requires:
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: generic fn @I.WithSelf.Op(@I.%Self: %I.type) {
// CHECK:STDOUT: %Self: %I.type = symbolic_binding Self, 0 [symbolic = %Self (constants.%Self)]
// CHECK:STDOUT: %Self.as_type.loc8_22.1: type = facet_access_type %Self [symbolic = %Self.as_type.loc8_22.1 (constants.%Self.as_type)]
// CHECK:STDOUT: %pattern_type: type = pattern_type %Self.as_type.loc8_22.1 [symbolic = %pattern_type (constants.%pattern_type.d72)]
// CHECK:STDOUT:
// CHECK:STDOUT: fn(%self.param: @I.WithSelf.Op.%Self.as_type.loc8_22.1 (%Self.as_type));
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: specific @I.WithSelf(constants.%Self) {
// CHECK:STDOUT: !definition:
// CHECK:STDOUT: %Self => constants.%Self
// CHECK:STDOUT: %I.WithSelf.Op.type => constants.%I.WithSelf.Op.type.535
// CHECK:STDOUT: %I.WithSelf.Op => constants.%I.WithSelf.Op.978
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: specific @I.WithSelf.Op(constants.%Self) {
// CHECK:STDOUT: %Self => constants.%Self
// CHECK:STDOUT: %Self.as_type.loc8_22.1 => constants.%Self.as_type
// CHECK:STDOUT: %pattern_type => constants.%pattern_type.d72
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: specific @I.WithSelf(constants.%I.facet) {
// CHECK:STDOUT: !definition:
// CHECK:STDOUT: %Self => constants.%I.facet
// CHECK:STDOUT: %I.WithSelf.Op.type => constants.%I.WithSelf.Op.type.8f5
// CHECK:STDOUT: %I.WithSelf.Op => constants.%I.WithSelf.Op.923
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: specific @I.WithSelf.Op(constants.%I.facet) {
// CHECK:STDOUT: %Self => constants.%I.facet
// CHECK:STDOUT: %Self.as_type.loc8_22.1 => constants.%C
// CHECK:STDOUT: %pattern_type => constants.%pattern_type.da6
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: --- import_included.carbon
// CHECK:STDOUT:
// CHECK:STDOUT: constants {
// CHECK:STDOUT: %C: type = class_type @C [concrete]
// CHECK:STDOUT: %empty_struct_type: type = struct_type {} [concrete]
// CHECK:STDOUT: %complete_type: <witness> = complete_type_witness %empty_struct_type [concrete]
// CHECK:STDOUT: %pattern_type.6cb: type = pattern_type %C [concrete]
// CHECK:STDOUT: %F.type: type = fn_type @F [concrete]
// CHECK:STDOUT: %empty_tuple.type: type = tuple_type () [concrete]
// CHECK:STDOUT: %F: %F.type = struct_value () [concrete]
// CHECK:STDOUT: %I.type: type = facet_type <@I> [concrete]
// CHECK:STDOUT: %Self: %I.type = symbolic_binding Self, 0 [symbolic]
// CHECK:STDOUT: %I.WithSelf.Op.type.47c: type = fn_type @I.WithSelf.Op, @I.WithSelf(%Self) [symbolic]
// CHECK:STDOUT: %I.WithSelf.Op.0b4: %I.WithSelf.Op.type.47c = struct_value () [symbolic]
// CHECK:STDOUT: %Self.as_type: type = facet_access_type %Self [symbolic]
// CHECK:STDOUT: %pattern_type.45a: type = pattern_type %Self.as_type [symbolic]
// CHECK:STDOUT: %I.assoc_type: type = assoc_entity_type @I [concrete]
// CHECK:STDOUT: %assoc0: %I.assoc_type = assoc_entity element0, imports.%Main.import_ref.e14 [concrete]
// CHECK:STDOUT: %I.impl_witness: <witness> = impl_witness imports.%I.impl_witness_table [concrete]
// CHECK:STDOUT: %I.facet: %I.type = facet_value %C, (%I.impl_witness) [concrete]
// CHECK:STDOUT: %I.WithSelf.Op.type.b9c: type = fn_type @I.WithSelf.Op, @I.WithSelf(%I.facet) [concrete]
// CHECK:STDOUT: %I.WithSelf.Op.dfa: %I.WithSelf.Op.type.b9c = struct_value () [concrete]
// CHECK:STDOUT: %.32e: type = fn_type_with_self_type %I.WithSelf.Op.type.b9c, %I.facet [concrete]
// CHECK:STDOUT: %C.as.I.impl.Op.type: type = fn_type @C.as.I.impl.Op [concrete]
// CHECK:STDOUT: %C.as.I.impl.Op: %C.as.I.impl.Op.type = struct_value () [concrete]
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: imports {
// CHECK:STDOUT: %Main.I: type = import_ref Main//included_with_range, I, loaded [concrete = constants.%I.type]
// CHECK:STDOUT: %Main.C: type = import_ref Main//included_with_range, C, loaded [concrete = constants.%C]
// CHECK:STDOUT: %Core: <namespace> = namespace file.%Core.import, [concrete] {
// CHECK:STDOUT: import Core//prelude
// CHECK:STDOUT: import Core//prelude/...
// CHECK:STDOUT: }
// CHECK:STDOUT: %Main.import_ref.8f2: <witness> = import_ref Main//included_with_range, loc16_1, loaded [concrete = constants.%complete_type]
// CHECK:STDOUT: %Main.import_ref.cb7 = import_ref Main//included_with_range, inst{{[0-9A-F]+}} [no loc], unloaded
// CHECK:STDOUT: %Main.import_ref.e95: %I.assoc_type = import_ref Main//included_with_range, loc8_29, loaded [concrete = constants.%assoc0]
// CHECK:STDOUT: %Main.Op = import_ref Main//included_with_range, Op, unloaded
// CHECK:STDOUT: %Main.import_ref.da386d.2: %I.type = import_ref Main//included_with_range, loc7_13, loaded [symbolic = constants.%Self]
// CHECK:STDOUT: %Main.import_ref.d94 = import_ref Main//included_with_range, loc7_13, unloaded
// CHECK:STDOUT: %Main.import_ref.e14: @I.WithSelf.%I.WithSelf.Op.type (%I.WithSelf.Op.type.47c) = import_ref Main//included_with_range, loc8_29, loaded [symbolic = @I.WithSelf.%I.WithSelf.Op (constants.%I.WithSelf.Op.0b4)]
// CHECK:STDOUT: %Main.import_ref.4b7: <witness> = import_ref Main//included_with_range, loc13_15, loaded [concrete = constants.%I.impl_witness]
// CHECK:STDOUT: %Main.import_ref.b9c: type = import_ref Main//included_with_range, loc13_8, loaded [concrete = constants.%C]
// CHECK:STDOUT: %Main.import_ref.4ec: type = import_ref Main//included_with_range, loc13_13, loaded [concrete = constants.%I.type]
// CHECK:STDOUT: %Main.import_ref.52a: %C.as.I.impl.Op.type = import_ref Main//included_with_range, loc14_32, loaded [concrete = constants.%C.as.I.impl.Op]
// CHECK:STDOUT: %I.impl_witness_table = impl_witness_table (%Main.import_ref.52a), @C.as.I.impl [concrete]
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: file {
// CHECK:STDOUT: package: <namespace> = namespace [concrete] {
// CHECK:STDOUT: .I = imports.%Main.I
// CHECK:STDOUT: .C = imports.%Main.C
// CHECK:STDOUT: .Core = imports.%Core
// CHECK:STDOUT: .F = %F.decl
// CHECK:STDOUT: }
// CHECK:STDOUT: %Core.import = import Core
// CHECK:STDOUT: %default.import = import <none>
// CHECK:STDOUT: %F.decl: %F.type = fn_decl @F [concrete = constants.%F] {
// CHECK:STDOUT: %c.param_patt: %pattern_type.6cb = value_param_pattern [concrete]
// CHECK:STDOUT: %c.patt: %pattern_type.6cb = at_binding_pattern c, %c.param_patt [concrete]
// CHECK:STDOUT: } {
// CHECK:STDOUT: %c.param: %C = value_param call_param0
// CHECK:STDOUT: %C.ref: type = name_ref C, imports.%Main.C [concrete = constants.%C]
// CHECK:STDOUT: %c: %C = value_binding c, %c.param
// CHECK:STDOUT: }
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: interface @I [from "exclude/included_with_range.carbon"] {
// CHECK:STDOUT: !members:
// CHECK:STDOUT: .Self = imports.%Main.import_ref.d94
// CHECK:STDOUT: .Op = imports.%Main.import_ref.e95
// CHECK:STDOUT: witness = (imports.%Main.Op)
// CHECK:STDOUT:
// CHECK:STDOUT: !requires:
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: impl @C.as.I.impl: imports.%Main.import_ref.b9c as imports.%Main.import_ref.4ec [from "exclude/included_with_range.carbon"] {
// CHECK:STDOUT: !members:
// CHECK:STDOUT: witness = imports.%Main.import_ref.4b7
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: class @C [from "exclude/included_with_range.carbon"] {
// CHECK:STDOUT: complete_type_witness = imports.%Main.import_ref.8f2
// CHECK:STDOUT:
// CHECK:STDOUT: !members:
// CHECK:STDOUT: .Self = imports.%Main.import_ref.cb7
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: fn @F(%c.param: %C) {
// CHECK:STDOUT: !entry:
// CHECK:STDOUT: %c.ref: %C = name_ref c, %c
// CHECK:STDOUT: %I.ref: type = name_ref I, imports.%Main.I [concrete = constants.%I.type]
// CHECK:STDOUT: %Op.ref: %I.assoc_type = name_ref Op, imports.%Main.import_ref.e95 [concrete = constants.%assoc0]
// CHECK:STDOUT: %impl.elem0: %.32e = impl_witness_access constants.%I.impl_witness, element0 [concrete = constants.%C.as.I.impl.Op]
// CHECK:STDOUT: %bound_method: <bound method> = bound_method %c.ref, %impl.elem0
// CHECK:STDOUT: %C.as.I.impl.Op.call: init %empty_tuple.type = call %bound_method(%c.ref)
// CHECK:STDOUT: return
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: generic fn @I.WithSelf.Op(imports.%Main.import_ref.da386d.2: %I.type) [from "exclude/included_with_range.carbon"] {
// CHECK:STDOUT: %Self: %I.type = symbolic_binding Self, 0 [symbolic = %Self (constants.%Self)]
// CHECK:STDOUT: %Self.as_type: type = facet_access_type %Self [symbolic = %Self.as_type (constants.%Self.as_type)]
// CHECK:STDOUT: %pattern_type: type = pattern_type %Self.as_type [symbolic = %pattern_type (constants.%pattern_type.45a)]
// CHECK:STDOUT:
// CHECK:STDOUT: fn;
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: fn @C.as.I.impl.Op [from "exclude/included_with_range.carbon"];
// CHECK:STDOUT:
// CHECK:STDOUT: specific @I.WithSelf(constants.%Self) {
// CHECK:STDOUT: !definition:
// CHECK:STDOUT: %Self => constants.%Self
// CHECK:STDOUT: %I.WithSelf.Op.type => constants.%I.WithSelf.Op.type.47c
// CHECK:STDOUT: %I.WithSelf.Op => constants.%I.WithSelf.Op.0b4
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: specific @I.WithSelf.Op(constants.%Self) {
// CHECK:STDOUT: %Self => constants.%Self
// CHECK:STDOUT: %Self.as_type => constants.%Self.as_type
// CHECK:STDOUT: %pattern_type => constants.%pattern_type.45a
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: specific @I.WithSelf(constants.%I.facet) {
// CHECK:STDOUT: !definition:
// CHECK:STDOUT: %Self => constants.%I.facet
// CHECK:STDOUT: %I.WithSelf.Op.type => constants.%I.WithSelf.Op.type.b9c
// CHECK:STDOUT: %I.WithSelf.Op => constants.%I.WithSelf.Op.dfa
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: --- import_excluded.carbon
// CHECK:STDOUT:
// CHECK:STDOUT: constants {
// CHECK:STDOUT: %C: type = class_type @C [concrete]
// CHECK:STDOUT: %pattern_type.8e1: type = pattern_type %C [concrete]
// CHECK:STDOUT: %F.type: type = fn_type @F [concrete]
// CHECK:STDOUT: %empty_tuple.type: type = tuple_type () [concrete]
// CHECK:STDOUT: %F: %F.type = struct_value () [concrete]
// CHECK:STDOUT: %I.type: type = facet_type <@I> [concrete]
// CHECK:STDOUT: %Self: %I.type = symbolic_binding Self, 0 [symbolic]
// CHECK:STDOUT: %I.WithSelf.Op.type.360: type = fn_type @I.WithSelf.Op, @I.WithSelf(%Self) [symbolic]
// CHECK:STDOUT: %I.WithSelf.Op.e20: %I.WithSelf.Op.type.360 = struct_value () [symbolic]
// CHECK:STDOUT: %I.assoc_type: type = assoc_entity_type @I [concrete]
// CHECK:STDOUT: %assoc0: %I.assoc_type = assoc_entity element0, imports.%Main.import_ref.c83 [concrete]
// CHECK:STDOUT: %I.impl_witness: <witness> = impl_witness imports.%I.impl_witness_table [concrete]
// CHECK:STDOUT: %I.facet: %I.type = facet_value %C, (%I.impl_witness) [concrete]
// CHECK:STDOUT: %I.WithSelf.Op.type.c82: type = fn_type @I.WithSelf.Op, @I.WithSelf(%I.facet) [concrete]
// CHECK:STDOUT: %.8b6: type = fn_type_with_self_type %I.WithSelf.Op.type.c82, %I.facet [concrete]
// CHECK:STDOUT: %C.as.I.impl.Op.type: type = fn_type @C.as.I.impl.Op [concrete]
// CHECK:STDOUT: %C.as.I.impl.Op: %C.as.I.impl.Op.type = struct_value () [concrete]
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: imports {
// CHECK:STDOUT: %Main.I: type = import_ref Main//excluded_with_range, I, loaded [concrete = constants.%I.type]
// CHECK:STDOUT: %Main.C: type = import_ref Main//excluded_with_range, C, loaded [concrete = constants.%C]
// CHECK:STDOUT: %Core: <namespace> = namespace file.%Core.import, [concrete] {
// CHECK:STDOUT: import Core//prelude
// CHECK:STDOUT: import Core//prelude/...
// CHECK:STDOUT: }
// CHECK:STDOUT: %Main.import_ref.bfd: %I.assoc_type = import_ref Main//excluded_with_range, loc6_29, loaded [concrete = constants.%assoc0]
// CHECK:STDOUT: %Main.import_ref.c83: @I.WithSelf.%I.WithSelf.Op.type (%I.WithSelf.Op.type.360) = import_ref Main//excluded_with_range, loc6_29, loaded [symbolic = @I.WithSelf.%I.WithSelf.Op (constants.%I.WithSelf.Op.e20)]
// CHECK:STDOUT: %Main.import_ref.4cc: %C.as.I.impl.Op.type = import_ref Main//excluded_with_range, loc12_32, loaded [concrete = constants.%C.as.I.impl.Op]
// CHECK:STDOUT: %I.impl_witness_table = impl_witness_table (%Main.import_ref.4cc), @C.as.I.impl [concrete]
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: file {
// CHECK:STDOUT: package: <namespace> = namespace [concrete] {
// CHECK:STDOUT: .I = imports.%Main.I
// CHECK:STDOUT: .C = imports.%Main.C
// CHECK:STDOUT: .Core = imports.%Core
// CHECK:STDOUT: .F = %F.decl
// CHECK:STDOUT: }
// CHECK:STDOUT: %Core.import = import Core
// CHECK:STDOUT: %default.import = import <none>
// CHECK:STDOUT: %F.decl: %F.type = fn_decl @F [concrete = constants.%F] {
// CHECK:STDOUT: %c.param_patt: %pattern_type.8e1 = value_param_pattern [concrete]
// CHECK:STDOUT: %c.patt: %pattern_type.8e1 = at_binding_pattern c, %c.param_patt [concrete]
// CHECK:STDOUT: } {
// CHECK:STDOUT: %c.param: %C = value_param call_param0
// CHECK:STDOUT: %C.ref: type = name_ref C, imports.%Main.C [concrete = constants.%C]
// CHECK:STDOUT: %c: %C = value_binding c, %c.param
// CHECK:STDOUT: }
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: fn @F(%c.param: %C) {
// CHECK:STDOUT: !entry:
// CHECK:STDOUT: %c.ref: %C = name_ref c, %c
// CHECK:STDOUT: %I.ref: type = name_ref I, imports.%Main.I [concrete = constants.%I.type]
// CHECK:STDOUT: %Op.ref: %I.assoc_type = name_ref Op, imports.%Main.import_ref.bfd [concrete = constants.%assoc0]
// CHECK:STDOUT: %impl.elem0: %.8b6 = impl_witness_access constants.%I.impl_witness, element0 [concrete = constants.%C.as.I.impl.Op]
// CHECK:STDOUT: %bound_method: <bound method> = bound_method %c.ref, %impl.elem0
// CHECK:STDOUT: %C.as.I.impl.Op.call: init %empty_tuple.type = call %bound_method(%c.ref)
// CHECK:STDOUT: return
// CHECK:STDOUT: }
// CHECK:STDOUT: