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carbon-lang/toolchain/check/testdata/interface/assoc_const_in_generic.carbon
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Jon Ross-Perkins 70c94cb5b4 Clean up --no-prelude-import uses (#5722) 
For some of these, it's just replacing with min_prelude/none.carbon.
Some had min_preludes specified, and I'm generally switching those to
none.carbon as well. The one exception is the destroy.carbon test, which
I noticed because of #5678
2025-06-25 21:03:15 +00:00

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// 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/assoc_const_in_generic.carbon
// TIP: To dump output, run:
// TIP: bazel run //toolchain/testing:file_test -- --dump_output --file_tests=toolchain/check/testdata/interface/assoc_const_in_generic.carbon
interface I(T:! type) {
fn F(U:! type) -> U;
}
fn G(T:! type) {
// This should not result in a `fn_decl` instruction being added to the eval
// block for the generic G. This used to crash when printing formatted SemIR
// because the same instruction ended up in multiple scopes.
I(T).F;
}
fn H() {
G({});
}
// CHECK:STDOUT: --- assoc_const_in_generic.carbon
// CHECK:STDOUT:
// CHECK:STDOUT: constants {
// CHECK:STDOUT: %T: type = bind_symbolic_name T, 0 [symbolic]
// CHECK:STDOUT: %pattern_type.98f: type = pattern_type type [concrete]
// CHECK:STDOUT: %I.type.dac: type = generic_interface_type @I [concrete]
// CHECK:STDOUT: %empty_tuple.type: type = tuple_type () [concrete]
// CHECK:STDOUT: %I.generic: %I.type.dac = struct_value () [concrete]
// CHECK:STDOUT: %I.type.325: type = facet_type <@I, @I(%T)> [symbolic]
// CHECK:STDOUT: %Self.209: %I.type.325 = bind_symbolic_name Self, 1 [symbolic]
// CHECK:STDOUT: %U: type = bind_symbolic_name U, 2 [symbolic]
// CHECK:STDOUT: %pattern_type.20f: type = pattern_type %U [symbolic]
// CHECK:STDOUT: %F.type.2ae: type = fn_type @F, @I(%T) [symbolic]
// CHECK:STDOUT: %F.bb2: %F.type.2ae = struct_value () [symbolic]
// CHECK:STDOUT: %I.assoc_type.1e5: type = assoc_entity_type @I, @I(%T) [symbolic]
// CHECK:STDOUT: %assoc0.8f0: %I.assoc_type.1e5 = assoc_entity element0, @I.%F.decl [symbolic]
// CHECK:STDOUT: %G.type: type = fn_type @G [concrete]
// CHECK:STDOUT: %G: %G.type = struct_value () [concrete]
// CHECK:STDOUT: %require_complete.cfe: <witness> = require_complete_type %I.type.325 [symbolic]
// CHECK:STDOUT: %require_complete.f84: <witness> = require_complete_type %I.assoc_type.1e5 [symbolic]
// CHECK:STDOUT: %H.type: type = fn_type @H [concrete]
// CHECK:STDOUT: %H: %H.type = struct_value () [concrete]
// CHECK:STDOUT: %empty_struct_type: type = struct_type {} [concrete]
// CHECK:STDOUT: %G.specific_fn: <specific function> = specific_function %G, @G(%empty_struct_type) [concrete]
// CHECK:STDOUT: %I.type.885: type = facet_type <@I, @I(%empty_struct_type)> [concrete]
// CHECK:STDOUT: %Self.4e2: %I.type.885 = bind_symbolic_name Self, 1 [symbolic]
// CHECK:STDOUT: %F.type.684: type = fn_type @F, @I(%empty_struct_type) [concrete]
// CHECK:STDOUT: %F.a8d: %F.type.684 = struct_value () [concrete]
// CHECK:STDOUT: %I.assoc_type.22c: type = assoc_entity_type @I, @I(%empty_struct_type) [concrete]
// CHECK:STDOUT: %assoc0.722: %I.assoc_type.22c = assoc_entity element0, @I.%F.decl [concrete]
// CHECK:STDOUT: %complete_type.788: <witness> = complete_type_witness %I.type.885 [concrete]
// CHECK:STDOUT: %complete_type.d28: <witness> = complete_type_witness %I.assoc_type.22c [concrete]
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: file {
// CHECK:STDOUT: package: <namespace> = namespace [concrete] {
// CHECK:STDOUT: .I = %I.decl
// CHECK:STDOUT: .G = %G.decl
// CHECK:STDOUT: .H = %H.decl
// CHECK:STDOUT: }
// CHECK:STDOUT: %I.decl: %I.type.dac = interface_decl @I [concrete = constants.%I.generic] {
// CHECK:STDOUT: %T.patt: %pattern_type.98f = symbolic_binding_pattern T, 0 [concrete]
// CHECK:STDOUT: } {
// CHECK:STDOUT: %T.loc15_13.1: type = bind_symbolic_name T, 0 [symbolic = %T.loc15_13.2 (constants.%T)]
// CHECK:STDOUT: }
// CHECK:STDOUT: %G.decl: %G.type = fn_decl @G [concrete = constants.%G] {
// CHECK:STDOUT: %T.patt: %pattern_type.98f = symbolic_binding_pattern T, 0 [concrete]
// CHECK:STDOUT: } {
// CHECK:STDOUT: %T.loc19_6.1: type = bind_symbolic_name T, 0 [symbolic = %T.loc19_6.2 (constants.%T)]
// CHECK:STDOUT: }
// CHECK:STDOUT: %H.decl: %H.type = fn_decl @H [concrete = constants.%H] {} {}
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: generic interface @I(%T.loc15_13.1: type) {
// CHECK:STDOUT: %T.loc15_13.2: type = bind_symbolic_name T, 0 [symbolic = %T.loc15_13.2 (constants.%T)]
// CHECK:STDOUT:
// CHECK:STDOUT: !definition:
// CHECK:STDOUT: %I.type: type = facet_type <@I, @I(%T.loc15_13.2)> [symbolic = %I.type (constants.%I.type.325)]
// CHECK:STDOUT: %Self.2: @I.%I.type (%I.type.325) = bind_symbolic_name Self, 1 [symbolic = %Self.2 (constants.%Self.209)]
// CHECK:STDOUT: %F.type: type = fn_type @F, @I(%T.loc15_13.2) [symbolic = %F.type (constants.%F.type.2ae)]
// CHECK:STDOUT: %F: @I.%F.type (%F.type.2ae) = struct_value () [symbolic = %F (constants.%F.bb2)]
// CHECK:STDOUT: %I.assoc_type: type = assoc_entity_type @I, @I(%T.loc15_13.2) [symbolic = %I.assoc_type (constants.%I.assoc_type.1e5)]
// CHECK:STDOUT: %assoc0.loc16_22.2: @I.%I.assoc_type (%I.assoc_type.1e5) = assoc_entity element0, %F.decl [symbolic = %assoc0.loc16_22.2 (constants.%assoc0.8f0)]
// CHECK:STDOUT:
// CHECK:STDOUT: interface {
// CHECK:STDOUT: %Self.1: @I.%I.type (%I.type.325) = bind_symbolic_name Self, 1 [symbolic = %Self.2 (constants.%Self.209)]
// CHECK:STDOUT: %F.decl: @I.%F.type (%F.type.2ae) = fn_decl @F [symbolic = @I.%F (constants.%F.bb2)] {
// CHECK:STDOUT: %U.patt: %pattern_type.98f = symbolic_binding_pattern U, 2 [concrete]
// CHECK:STDOUT: %return.patt: @F.%pattern_type (%pattern_type.20f) = return_slot_pattern [concrete]
// CHECK:STDOUT: %return.param_patt: @F.%pattern_type (%pattern_type.20f) = out_param_pattern %return.patt, call_param0 [concrete]
// CHECK:STDOUT: } {
// CHECK:STDOUT: %U.ref: type = name_ref U, %U.loc16_8.2 [symbolic = %U.loc16_8.1 (constants.%U)]
// CHECK:STDOUT: %U.loc16_8.2: type = bind_symbolic_name U, 2 [symbolic = %U.loc16_8.1 (constants.%U)]
// CHECK:STDOUT: %return.param: ref @F.%U.loc16_8.1 (%U) = out_param call_param0
// CHECK:STDOUT: %return: ref @F.%U.loc16_8.1 (%U) = return_slot %return.param
// CHECK:STDOUT: }
// CHECK:STDOUT: %assoc0.loc16_22.1: @I.%I.assoc_type (%I.assoc_type.1e5) = assoc_entity element0, %F.decl [symbolic = %assoc0.loc16_22.2 (constants.%assoc0.8f0)]
// CHECK:STDOUT:
// CHECK:STDOUT: !members:
// CHECK:STDOUT: .Self = %Self.1
// CHECK:STDOUT: .F = %assoc0.loc16_22.1
// CHECK:STDOUT: witness = (%F.decl)
// CHECK:STDOUT: }
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: generic fn @F(@I.%T.loc15_13.1: type, @I.%Self.1: @I.%I.type (%I.type.325), %U.loc16_8.2: type) {
// CHECK:STDOUT: %U.loc16_8.1: type = bind_symbolic_name U, 2 [symbolic = %U.loc16_8.1 (constants.%U)]
// CHECK:STDOUT: %pattern_type: type = pattern_type %U.loc16_8.1 [symbolic = %pattern_type (constants.%pattern_type.20f)]
// CHECK:STDOUT:
// CHECK:STDOUT: fn() -> @F.%U.loc16_8.1 (%U);
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: generic fn @G(%T.loc19_6.1: type) {
// CHECK:STDOUT: %T.loc19_6.2: type = bind_symbolic_name T, 0 [symbolic = %T.loc19_6.2 (constants.%T)]
// CHECK:STDOUT:
// CHECK:STDOUT: !definition:
// CHECK:STDOUT: %I.type.loc23_6.2: type = facet_type <@I, @I(%T.loc19_6.2)> [symbolic = %I.type.loc23_6.2 (constants.%I.type.325)]
// CHECK:STDOUT: %require_complete.loc23_7.1: <witness> = require_complete_type %I.type.loc23_6.2 [symbolic = %require_complete.loc23_7.1 (constants.%require_complete.cfe)]
// CHECK:STDOUT: %I.assoc_type: type = assoc_entity_type @I, @I(%T.loc19_6.2) [symbolic = %I.assoc_type (constants.%I.assoc_type.1e5)]
// CHECK:STDOUT: %assoc0: @G.%I.assoc_type (%I.assoc_type.1e5) = assoc_entity element0, @I.%F.decl [symbolic = %assoc0 (constants.%assoc0.8f0)]
// CHECK:STDOUT: %require_complete.loc23_7.2: <witness> = require_complete_type %I.assoc_type [symbolic = %require_complete.loc23_7.2 (constants.%require_complete.f84)]
// CHECK:STDOUT:
// CHECK:STDOUT: fn() {
// CHECK:STDOUT: !entry:
// CHECK:STDOUT: %I.ref: %I.type.dac = name_ref I, file.%I.decl [concrete = constants.%I.generic]
// CHECK:STDOUT: %T.ref: type = name_ref T, %T.loc19_6.1 [symbolic = %T.loc19_6.2 (constants.%T)]
// CHECK:STDOUT: %I.type.loc23_6.1: type = facet_type <@I, @I(constants.%T)> [symbolic = %I.type.loc23_6.2 (constants.%I.type.325)]
// CHECK:STDOUT: %.loc23: @G.%I.assoc_type (%I.assoc_type.1e5) = specific_constant @I.%assoc0.loc16_22.1, @I(constants.%T) [symbolic = %assoc0 (constants.%assoc0.8f0)]
// CHECK:STDOUT: %F.ref: @G.%I.assoc_type (%I.assoc_type.1e5) = name_ref F, %.loc23 [symbolic = %assoc0 (constants.%assoc0.8f0)]
// CHECK:STDOUT: return
// CHECK:STDOUT: }
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: fn @H() {
// CHECK:STDOUT: !entry:
// CHECK:STDOUT: %G.ref: %G.type = name_ref G, file.%G.decl [concrete = constants.%G]
// CHECK:STDOUT: %.loc27_6: %empty_struct_type = struct_literal ()
// CHECK:STDOUT: %.loc27_7: type = converted %.loc27_6, constants.%empty_struct_type [concrete = constants.%empty_struct_type]
// CHECK:STDOUT: %G.specific_fn: <specific function> = specific_function %G.ref, @G(constants.%empty_struct_type) [concrete = constants.%G.specific_fn]
// CHECK:STDOUT: %G.call: init %empty_tuple.type = call %G.specific_fn()
// CHECK:STDOUT: return
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: specific @I(constants.%T) {
// CHECK:STDOUT: %T.loc15_13.2 => constants.%T
// CHECK:STDOUT:
// CHECK:STDOUT: !definition:
// CHECK:STDOUT: %I.type => constants.%I.type.325
// CHECK:STDOUT: %Self.2 => constants.%Self.209
// CHECK:STDOUT: %F.type => constants.%F.type.2ae
// CHECK:STDOUT: %F => constants.%F.bb2
// CHECK:STDOUT: %I.assoc_type => constants.%I.assoc_type.1e5
// CHECK:STDOUT: %assoc0.loc16_22.2 => constants.%assoc0.8f0
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: specific @F(constants.%T, constants.%Self.209, constants.%U) {
// CHECK:STDOUT: %U.loc16_8.1 => constants.%U
// CHECK:STDOUT: %pattern_type => constants.%pattern_type.20f
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: specific @G(constants.%T) {
// CHECK:STDOUT: %T.loc19_6.2 => constants.%T
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: specific @G(constants.%empty_struct_type) {
// CHECK:STDOUT: %T.loc19_6.2 => constants.%empty_struct_type
// CHECK:STDOUT:
// CHECK:STDOUT: !definition:
// CHECK:STDOUT: %I.type.loc23_6.2 => constants.%I.type.885
// CHECK:STDOUT: %require_complete.loc23_7.1 => constants.%complete_type.788
// CHECK:STDOUT: %I.assoc_type => constants.%I.assoc_type.22c
// CHECK:STDOUT: %assoc0 => constants.%assoc0.722
// CHECK:STDOUT: %require_complete.loc23_7.2 => constants.%complete_type.d28
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: specific @I(constants.%empty_struct_type) {
// CHECK:STDOUT: %T.loc15_13.2 => constants.%empty_struct_type
// CHECK:STDOUT:
// CHECK:STDOUT: !definition:
// CHECK:STDOUT: %I.type => constants.%I.type.885
// CHECK:STDOUT: %Self.2 => constants.%Self.4e2
// CHECK:STDOUT: %F.type => constants.%F.type.684
// CHECK:STDOUT: %F => constants.%F.a8d
// CHECK:STDOUT: %I.assoc_type => constants.%I.assoc_type.22c
// CHECK:STDOUT: %assoc0.loc16_22.2 => constants.%assoc0.722
// CHECK:STDOUT: }
// CHECK:STDOUT:
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