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carbon-lang/toolchain/check/testdata/impl/fail_call_invalid.carbon
T
Richard SmithandDana Jansens 19182f08aa Compute a fingerprint for constants and import_ref instructions. (#4763) 
Use it in the instruction namer to make instruction names more stable
across unrelated changes to the toolchain or the prelude.

---------

Co-authored-by: Dana Jansens <danakj@orodu.net>
2025-01-07 20:41:44 +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
//
// AUTOUPDATE
// TIP: To test this file alone, run:
// TIP: bazel test //toolchain/testing:file_test --test_arg=--file_tests=toolchain/check/testdata/impl/fail_call_invalid.carbon
// TIP: To dump output, run:
// TIP: bazel run //toolchain/testing:file_test -- --dump_output --file_tests=toolchain/check/testdata/impl/fail_call_invalid.carbon
interface Simple {
fn G[self: Self]();
}
impl i32 as Simple {
// CHECK:STDERR: fail_call_invalid.carbon:[[@LINE+3]]:14: error: name `Undeclared` not found [NameNotFound]
// CHECK:STDERR: fn G[self: Undeclared]();
// CHECK:STDERR: ^~~~~~~~~~
fn G[self: Undeclared]();
}
fn InstanceCall(n: i32) {
n.(Simple.G)();
}
// CHECK:STDOUT: --- fail_call_invalid.carbon
// CHECK:STDOUT:
// CHECK:STDOUT: constants {
// CHECK:STDOUT: %Simple.type: type = facet_type <@Simple> [template]
// CHECK:STDOUT: %Self.7d2: %Simple.type = bind_symbolic_name Self, 0 [symbolic]
// CHECK:STDOUT: %Self.as_type.39e: type = facet_access_type %Self.7d2 [symbolic]
// CHECK:STDOUT: %G.type.1d2: type = fn_type @G.1 [template]
// CHECK:STDOUT: %G.d3c: %G.type.1d2 = struct_value () [template]
// CHECK:STDOUT: %G.assoc_type: type = assoc_entity_type %Simple.type, %G.type.1d2 [template]
// CHECK:STDOUT: %assoc0.c6f: %G.assoc_type = assoc_entity element0, @Simple.%G.decl [template]
// CHECK:STDOUT: %int_32: Core.IntLiteral = int_value 32 [template]
// CHECK:STDOUT: %i32: type = class_type @Int, @Int(%int_32) [template]
// CHECK:STDOUT: %impl_witness.85b: <witness> = impl_witness (<error>) [template]
// CHECK:STDOUT: %G.type.1b3: type = fn_type @G.2 [template]
// CHECK:STDOUT: %G.8c8: %G.type.1b3 = struct_value () [template]
// CHECK:STDOUT: %Simple.facet: %Simple.type = facet_value %i32, %impl_witness.85b [template]
// CHECK:STDOUT: %InstanceCall.type: type = fn_type @InstanceCall [template]
// CHECK:STDOUT: %InstanceCall: %InstanceCall.type = struct_value () [template]
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: imports {
// CHECK:STDOUT: %Core: <namespace> = namespace file.%Core.import, [template] {
// CHECK:STDOUT: .Int = %import_ref.187
// CHECK:STDOUT: import Core//prelude
// CHECK:STDOUT: import Core//prelude/...
// CHECK:STDOUT: }
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: file {
// CHECK:STDOUT: package: <namespace> = namespace [template] {
// CHECK:STDOUT: .Core = imports.%Core
// CHECK:STDOUT: .Simple = %Simple.decl
// CHECK:STDOUT: .InstanceCall = %InstanceCall.decl
// CHECK:STDOUT: }
// CHECK:STDOUT: %Core.import = import Core
// CHECK:STDOUT: %Simple.decl: type = interface_decl @Simple [template = constants.%Simple.type] {} {}
// CHECK:STDOUT: impl_decl @impl.1 [template] {} {
// CHECK:STDOUT: %int_32: Core.IntLiteral = int_value 32 [template = constants.%int_32]
// CHECK:STDOUT: %i32: type = class_type @Int, @Int(constants.%int_32) [template = constants.%i32]
// CHECK:STDOUT: %Simple.ref: type = name_ref Simple, file.%Simple.decl [template = constants.%Simple.type]
// CHECK:STDOUT: }
// CHECK:STDOUT: %impl_witness: <witness> = impl_witness (<error>) [template = constants.%impl_witness.85b]
// CHECK:STDOUT: %InstanceCall.decl: %InstanceCall.type = fn_decl @InstanceCall [template = constants.%InstanceCall] {
// CHECK:STDOUT: %n.patt: %i32 = binding_pattern n
// CHECK:STDOUT: %n.param_patt: %i32 = value_param_pattern %n.patt, runtime_param0
// CHECK:STDOUT: } {
// CHECK:STDOUT: %n.param: %i32 = value_param runtime_param0
// CHECK:STDOUT: %.loc22: type = splice_block %i32 [template = constants.%i32] {
// CHECK:STDOUT: %int_32: Core.IntLiteral = int_value 32 [template = constants.%int_32]
// CHECK:STDOUT: %i32: type = class_type @Int, @Int(constants.%int_32) [template = constants.%i32]
// CHECK:STDOUT: }
// CHECK:STDOUT: %n: %i32 = bind_name n, %n.param
// CHECK:STDOUT: }
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: interface @Simple {
// CHECK:STDOUT: %Self: %Simple.type = bind_symbolic_name Self, 0 [symbolic = constants.%Self.7d2]
// CHECK:STDOUT: %G.decl: %G.type.1d2 = fn_decl @G.1 [template = constants.%G.d3c] {
// CHECK:STDOUT: %self.patt: @G.1.%Self.as_type.loc12_14.1 (%Self.as_type.39e) = binding_pattern self
// CHECK:STDOUT: %self.param_patt: @G.1.%Self.as_type.loc12_14.1 (%Self.as_type.39e) = value_param_pattern %self.patt, runtime_param0
// CHECK:STDOUT: } {
// CHECK:STDOUT: %self.param: @G.1.%Self.as_type.loc12_14.1 (%Self.as_type.39e) = value_param runtime_param0
// CHECK:STDOUT: %.loc12_14.1: type = splice_block %.loc12_14.2 [symbolic = %Self.as_type.loc12_14.1 (constants.%Self.as_type.39e)] {
// CHECK:STDOUT: %Self.ref: %Simple.type = name_ref Self, @Simple.%Self [symbolic = %Self (constants.%Self.7d2)]
// CHECK:STDOUT: %Self.as_type.loc12_14.2: type = facet_access_type %Self.ref [symbolic = %Self.as_type.loc12_14.1 (constants.%Self.as_type.39e)]
// CHECK:STDOUT: %.loc12_14.2: type = converted %Self.ref, %Self.as_type.loc12_14.2 [symbolic = %Self.as_type.loc12_14.1 (constants.%Self.as_type.39e)]
// CHECK:STDOUT: }
// CHECK:STDOUT: %self: @G.1.%Self.as_type.loc12_14.1 (%Self.as_type.39e) = bind_name self, %self.param
// CHECK:STDOUT: }
// CHECK:STDOUT: %assoc0: %G.assoc_type = assoc_entity element0, %G.decl [template = constants.%assoc0.c6f]
// CHECK:STDOUT:
// CHECK:STDOUT: !members:
// CHECK:STDOUT: .Self = %Self
// CHECK:STDOUT: .G = %assoc0
// CHECK:STDOUT: witness = (%G.decl)
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: impl @impl.1: %i32 as %Simple.ref {
// CHECK:STDOUT: %G.decl: %G.type.1b3 = fn_decl @G.2 [template = constants.%G.8c8] {
// CHECK:STDOUT: %self.patt: <error> = binding_pattern self
// CHECK:STDOUT: %self.param_patt: <error> = value_param_pattern %self.patt, runtime_param0
// CHECK:STDOUT: } {
// CHECK:STDOUT: %self.param: <error> = value_param runtime_param0
// CHECK:STDOUT: %Undeclared.ref: <error> = name_ref Undeclared, <error> [template = <error>]
// CHECK:STDOUT: %self: <error> = bind_name self, %self.param
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: !members:
// CHECK:STDOUT: .G = %G.decl
// CHECK:STDOUT: witness = file.%impl_witness
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: generic fn @G.1(@Simple.%Self: %Simple.type) {
// CHECK:STDOUT: %Self: %Simple.type = bind_symbolic_name Self, 0 [symbolic = %Self (constants.%Self.7d2)]
// CHECK:STDOUT: %Self.as_type.loc12_14.1: type = facet_access_type %Self [symbolic = %Self.as_type.loc12_14.1 (constants.%Self.as_type.39e)]
// CHECK:STDOUT:
// CHECK:STDOUT: fn[%self.param_patt: @G.1.%Self.as_type.loc12_14.1 (%Self.as_type.39e)]();
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: fn @G.2[%self.param_patt: <error>]();
// CHECK:STDOUT:
// CHECK:STDOUT: fn @InstanceCall(%n.param_patt: %i32) {
// CHECK:STDOUT: !entry:
// CHECK:STDOUT: %n.ref: %i32 = name_ref n, %n
// CHECK:STDOUT: %Simple.ref: type = name_ref Simple, file.%Simple.decl [template = constants.%Simple.type]
// CHECK:STDOUT: %G.ref: %G.assoc_type = name_ref G, @Simple.%assoc0 [template = constants.%assoc0.c6f]
// CHECK:STDOUT: %impl.elem0: %G.type.1d2 = impl_witness_access constants.%impl_witness.85b, element0 [template = <error>]
// CHECK:STDOUT: %G.bound: <bound method> = bound_method %n.ref, %impl.elem0
// CHECK:STDOUT: return
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: specific @G.1(constants.%Self.7d2) {
// CHECK:STDOUT: %Self => constants.%Self.7d2
// CHECK:STDOUT: %Self.as_type.loc12_14.1 => constants.%Self.as_type.39e
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: specific @G.1(constants.%Simple.facet) {
// CHECK:STDOUT: %Self => constants.%Simple.facet
// CHECK:STDOUT: %Self.as_type.loc12_14.1 => constants.%i32
// CHECK:STDOUT: }
// CHECK:STDOUT:
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