carbon-language/carbon-lang
1
0
Fork 0
mirror of https://github.com/carbon-language/carbon-lang.git synced 2026-09-27 10:10:09 +01:00
Code Issues Packages Projects Releases 10 Wiki Activity
Files
bbca8668aef03ca995bc2dbddff4e36be3ff082d
carbon-lang/toolchain/check/testdata/array/bound_values.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

184 lines
14 KiB
Plaintext
Raw Blame History

// 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/full.carbon
//
// AUTOUPDATE
// TIP: To test this file alone, run:
// TIP: bazel test //toolchain/testing:file_test --test_arg=--file_tests=toolchain/check/testdata/array/bound_values.carbon
// TIP: To dump output, run:
// TIP: bazel run //toolchain/testing:file_test -- --dump_output --file_tests=toolchain/check/testdata/array/bound_values.carbon
// --- addition.carbon
library "[[@TEST_NAME]]";
var a:
//@dump-sem-ir-begin
array(i32, 1 + 2)
//@dump-sem-ir-end
= (1, 2, 3);
let b: array(i32, 3)* = &a;
// --- unsigned.carbon
library "[[@TEST_NAME]]";
var a:
//@dump-sem-ir-begin
array(i32, 3 as u32)
//@dump-sem-ir-end
= (1, 2, 3);
let b: array(i32, 3)* = &a;
// --- fail_negative.carbon
library "[[@TEST_NAME]]";
// CHECK:STDERR: fail_negative.carbon:[[@LINE+4]]:19: error: array bound of -1 is negative [ArrayBoundNegative]
// CHECK:STDERR: var a: array(i32, -1);
// CHECK:STDERR: ^~
// CHECK:STDERR:
var a: array(i32, -1);
// --- fail_overflow.carbon
library "[[@TEST_NAME]]";
// CHECK:STDERR: fail_overflow.carbon:[[@LINE+4]]:19: error: array bound of 39999999999999999993 is too large [ArrayBoundTooLarge]
// CHECK:STDERR: var a: array(i32, 39999999999999999993);
// CHECK:STDERR: ^~~~~~~~~~~~~~~~~~~~
// CHECK:STDERR:
var a: array(i32, 39999999999999999993);
// --- fail_invalid_type_with_overflow.carbon
library "[[@TEST_NAME]]";
// CHECK:STDERR: fail_invalid_type_with_overflow.carbon:[[@LINE+7]]:14: error: cannot implicitly convert non-type value of type `Core.IntLiteral` to `type` [ConversionFailureNonTypeToFacet]
// CHECK:STDERR: var b: array(1, 39999999999999999993);
// CHECK:STDERR: ^
// CHECK:STDERR: fail_invalid_type_with_overflow.carbon:[[@LINE+4]]:14: note: type `Core.IntLiteral` does not implement interface `Core.ImplicitAs(type)` [MissingImplInMemberAccessInContext]
// CHECK:STDERR: var b: array(1, 39999999999999999993);
// CHECK:STDERR: ^
// CHECK:STDERR:
var b: array(1, 39999999999999999993);
// CHECK:STDOUT: --- addition.carbon
// CHECK:STDOUT:
// CHECK:STDOUT: constants {
// CHECK:STDOUT: %int_32: Core.IntLiteral = int_value 32 [concrete]
// CHECK:STDOUT: %i32: type = class_type @Int, @Int(%int_32) [concrete]
// CHECK:STDOUT: %int_1.5b8: Core.IntLiteral = int_value 1 [concrete]
// CHECK:STDOUT: %int_2.ecc: Core.IntLiteral = int_value 2 [concrete]
// CHECK:STDOUT: %AddWith.type.54b: type = facet_type <@AddWith, @AddWith(Core.IntLiteral)> [concrete]
// CHECK:STDOUT: %AddWith.impl_witness: <witness> = impl_witness imports.%AddWith.impl_witness_table [concrete]
// CHECK:STDOUT: %AddWith.facet: %AddWith.type.54b = facet_value Core.IntLiteral, (%AddWith.impl_witness) [concrete]
// CHECK:STDOUT: %AddWith.WithSelf.Op.type.230: type = fn_type @AddWith.WithSelf.Op, @AddWith.WithSelf(Core.IntLiteral, %AddWith.facet) [concrete]
// CHECK:STDOUT: %.c84: type = fn_type_with_self_type %AddWith.WithSelf.Op.type.230, %AddWith.facet [concrete]
// CHECK:STDOUT: %Core.IntLiteral.as.AddWith.impl.Op.type: type = fn_type @Core.IntLiteral.as.AddWith.impl.Op [concrete]
// CHECK:STDOUT: %Core.IntLiteral.as.AddWith.impl.Op: %Core.IntLiteral.as.AddWith.impl.Op.type = struct_value () [concrete]
// CHECK:STDOUT: %Core.IntLiteral.as.AddWith.impl.Op.bound: <bound method> = bound_method %int_1.5b8, %Core.IntLiteral.as.AddWith.impl.Op [concrete]
// CHECK:STDOUT: %int_3.1ba: Core.IntLiteral = int_value 3 [concrete]
// CHECK:STDOUT: %array_type: type = array_type %int_3.1ba, %i32 [concrete]
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: imports {
// CHECK:STDOUT: %Core.import_ref.abd = import_ref Core//prelude/operators/arithmetic, loc{{\d+_\d+}}, unloaded
// CHECK:STDOUT: %Core.import_ref.f45: %Core.IntLiteral.as.AddWith.impl.Op.type = import_ref Core//prelude/operators/arithmetic, loc{{\d+_\d+}}, loaded [concrete = constants.%Core.IntLiteral.as.AddWith.impl.Op]
// CHECK:STDOUT: %AddWith.impl_witness_table = impl_witness_table (%Core.import_ref.abd, %Core.import_ref.f45), @Core.IntLiteral.as.AddWith.impl [concrete]
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: file {
// CHECK:STDOUT: %.loc6_21: type = splice_block %array_type.loc6 [concrete = constants.%array_type] {
// CHECK:STDOUT: %i32.loc6: type = type_literal constants.%i32 [concrete = constants.%i32]
// CHECK:STDOUT: %int_1: Core.IntLiteral = int_value 1 [concrete = constants.%int_1.5b8]
// CHECK:STDOUT: %int_2: Core.IntLiteral = int_value 2 [concrete = constants.%int_2.ecc]
// CHECK:STDOUT: %impl.elem1: %.c84 = impl_witness_access constants.%AddWith.impl_witness, element1 [concrete = constants.%Core.IntLiteral.as.AddWith.impl.Op]
// CHECK:STDOUT: %bound_method: <bound method> = bound_method %int_1, %impl.elem1 [concrete = constants.%Core.IntLiteral.as.AddWith.impl.Op.bound]
// CHECK:STDOUT: %Core.IntLiteral.as.AddWith.impl.Op.call: init Core.IntLiteral = call %bound_method(%int_1, %int_2) [concrete = constants.%int_3.1ba]
// CHECK:STDOUT: %.loc6_18.1: Core.IntLiteral = value_of_initializer %Core.IntLiteral.as.AddWith.impl.Op.call [concrete = constants.%int_3.1ba]
// CHECK:STDOUT: %.loc6_18.2: Core.IntLiteral = converted %Core.IntLiteral.as.AddWith.impl.Op.call, %.loc6_18.1 [concrete = constants.%int_3.1ba]
// CHECK:STDOUT: %array_type.loc6: type = array_type %.loc6_18.2, %i32.loc6 [concrete = constants.%array_type]
// CHECK:STDOUT: }
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: fn @__global_init() {
// CHECK:STDOUT: !entry:
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: --- unsigned.carbon
// CHECK:STDOUT:
// CHECK:STDOUT: constants {
// CHECK:STDOUT: %int_32: Core.IntLiteral = int_value 32 [concrete]
// CHECK:STDOUT: %i32: type = class_type @Int, @Int(%int_32) [concrete]
// CHECK:STDOUT: %int_3.1ba: Core.IntLiteral = int_value 3 [concrete]
// CHECK:STDOUT: %u32: type = class_type @UInt, @UInt(%int_32) [concrete]
// CHECK:STDOUT: %As.type.ab9: type = facet_type <@As, @As(%u32)> [concrete]
// CHECK:STDOUT: %To.fe9: Core.IntLiteral = symbolic_binding To, 0 [symbolic]
// CHECK:STDOUT: %Core.IntLiteral.as.As.impl.Convert.type.841: type = fn_type @Core.IntLiteral.as.As.impl.Convert, @Core.IntLiteral.as.As.impl(%To.fe9) [symbolic]
// CHECK:STDOUT: %Core.IntLiteral.as.As.impl.Convert.94d: %Core.IntLiteral.as.As.impl.Convert.type.841 = struct_value () [symbolic]
// CHECK:STDOUT: %From.fe9: Core.IntLiteral = symbolic_binding From, 0 [symbolic]
// CHECK:STDOUT: %As.impl_witness.da6: <witness> = impl_witness imports.%As.impl_witness_table.db7, @Core.IntLiteral.as.As.impl(%int_32) [concrete]
// CHECK:STDOUT: %Core.IntLiteral.as.As.impl.Convert.type.919: type = fn_type @Core.IntLiteral.as.As.impl.Convert, @Core.IntLiteral.as.As.impl(%int_32) [concrete]
// CHECK:STDOUT: %Core.IntLiteral.as.As.impl.Convert.884: %Core.IntLiteral.as.As.impl.Convert.type.919 = struct_value () [concrete]
// CHECK:STDOUT: %As.facet: %As.type.ab9 = facet_value Core.IntLiteral, (%As.impl_witness.da6) [concrete]
// CHECK:STDOUT: %As.WithSelf.Convert.type.513: type = fn_type @As.WithSelf.Convert, @As.WithSelf(%u32, %As.facet) [concrete]
// CHECK:STDOUT: %.4dc: type = fn_type_with_self_type %As.WithSelf.Convert.type.513, %As.facet [concrete]
// CHECK:STDOUT: %Core.IntLiteral.as.As.impl.Convert.bound: <bound method> = bound_method %int_3.1ba, %Core.IntLiteral.as.As.impl.Convert.884 [concrete]
// CHECK:STDOUT: %Core.IntLiteral.as.As.impl.Convert.specific_fn: <specific function> = specific_function %Core.IntLiteral.as.As.impl.Convert.884, @Core.IntLiteral.as.As.impl.Convert(%int_32) [concrete]
// CHECK:STDOUT: %bound_method.a27: <bound method> = bound_method %int_3.1ba, %Core.IntLiteral.as.As.impl.Convert.specific_fn [concrete]
// CHECK:STDOUT: %int_3.701: %u32 = int_value 3 [concrete]
// CHECK:STDOUT: %ImplicitAs.type.4bd: type = facet_type <@ImplicitAs, @ImplicitAs(Core.IntLiteral)> [concrete]
// CHECK:STDOUT: %UInt.as.ImplicitAs.impl.Convert.type.dce: type = fn_type @UInt.as.ImplicitAs.impl.Convert.1, @UInt.as.ImplicitAs.impl.1b7(%From.fe9) [symbolic]
// CHECK:STDOUT: %UInt.as.ImplicitAs.impl.Convert.60d: %UInt.as.ImplicitAs.impl.Convert.type.dce = struct_value () [symbolic]
// CHECK:STDOUT: %ImplicitAs.impl_witness.5dd: <witness> = impl_witness imports.%ImplicitAs.impl_witness_table.3d8, @UInt.as.ImplicitAs.impl.1b7(%int_32) [concrete]
// CHECK:STDOUT: %UInt.as.ImplicitAs.impl.Convert.type.548: type = fn_type @UInt.as.ImplicitAs.impl.Convert.1, @UInt.as.ImplicitAs.impl.1b7(%int_32) [concrete]
// CHECK:STDOUT: %UInt.as.ImplicitAs.impl.Convert.404: %UInt.as.ImplicitAs.impl.Convert.type.548 = struct_value () [concrete]
// CHECK:STDOUT: %ImplicitAs.facet.149: %ImplicitAs.type.4bd = facet_value %u32, (%ImplicitAs.impl_witness.5dd) [concrete]
// CHECK:STDOUT: %ImplicitAs.WithSelf.Convert.type.98f: type = fn_type @ImplicitAs.WithSelf.Convert, @ImplicitAs.WithSelf(Core.IntLiteral, %ImplicitAs.facet.149) [concrete]
// CHECK:STDOUT: %.e86: type = fn_type_with_self_type %ImplicitAs.WithSelf.Convert.type.98f, %ImplicitAs.facet.149 [concrete]
// CHECK:STDOUT: %UInt.as.ImplicitAs.impl.Convert.bound: <bound method> = bound_method %int_3.701, %UInt.as.ImplicitAs.impl.Convert.404 [concrete]
// CHECK:STDOUT: %UInt.as.ImplicitAs.impl.Convert.specific_fn: <specific function> = specific_function %UInt.as.ImplicitAs.impl.Convert.404, @UInt.as.ImplicitAs.impl.Convert.1(%int_32) [concrete]
// CHECK:STDOUT: %bound_method.7d2: <bound method> = bound_method %int_3.701, %UInt.as.ImplicitAs.impl.Convert.specific_fn [concrete]
// CHECK:STDOUT: %array_type: type = array_type %int_3.1ba, %i32 [concrete]
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: imports {
// CHECK:STDOUT: %Core.import_ref.c1c: @Core.IntLiteral.as.As.impl.%Core.IntLiteral.as.As.impl.Convert.type (%Core.IntLiteral.as.As.impl.Convert.type.841) = import_ref Core//prelude/types/uint, loc{{\d+_\d+}}, loaded [symbolic = @Core.IntLiteral.as.As.impl.%Core.IntLiteral.as.As.impl.Convert (constants.%Core.IntLiteral.as.As.impl.Convert.94d)]
// CHECK:STDOUT: %As.impl_witness_table.db7 = impl_witness_table (%Core.import_ref.c1c), @Core.IntLiteral.as.As.impl [concrete]
// CHECK:STDOUT: %Core.import_ref.767: @UInt.as.ImplicitAs.impl.1b7.%UInt.as.ImplicitAs.impl.Convert.type (%UInt.as.ImplicitAs.impl.Convert.type.dce) = import_ref Core//prelude/types/uint, loc{{\d+_\d+}}, loaded [symbolic = @UInt.as.ImplicitAs.impl.1b7.%UInt.as.ImplicitAs.impl.Convert (constants.%UInt.as.ImplicitAs.impl.Convert.60d)]
// CHECK:STDOUT: %ImplicitAs.impl_witness_table.3d8 = impl_witness_table (%Core.import_ref.767), @UInt.as.ImplicitAs.impl.1b7 [concrete]
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: file {
// CHECK:STDOUT: %.loc6_24: type = splice_block %array_type.loc6 [concrete = constants.%array_type] {
// CHECK:STDOUT: %i32.loc6: type = type_literal constants.%i32 [concrete = constants.%i32]
// CHECK:STDOUT: %int_3.loc6: Core.IntLiteral = int_value 3 [concrete = constants.%int_3.1ba]
// CHECK:STDOUT: %u32: type = type_literal constants.%u32 [concrete = constants.%u32]
// CHECK:STDOUT: %impl.elem0.loc6_18.1: %.4dc = impl_witness_access constants.%As.impl_witness.da6, element0 [concrete = constants.%Core.IntLiteral.as.As.impl.Convert.884]
// CHECK:STDOUT: %bound_method.loc6_18.1: <bound method> = bound_method %int_3.loc6, %impl.elem0.loc6_18.1 [concrete = constants.%Core.IntLiteral.as.As.impl.Convert.bound]
// CHECK:STDOUT: %specific_fn.loc6_18.1: <specific function> = specific_function %impl.elem0.loc6_18.1, @Core.IntLiteral.as.As.impl.Convert(constants.%int_32) [concrete = constants.%Core.IntLiteral.as.As.impl.Convert.specific_fn]
// CHECK:STDOUT: %bound_method.loc6_18.2: <bound method> = bound_method %int_3.loc6, %specific_fn.loc6_18.1 [concrete = constants.%bound_method.a27]
// CHECK:STDOUT: %Core.IntLiteral.as.As.impl.Convert.call: init %u32 = call %bound_method.loc6_18.2(%int_3.loc6) [concrete = constants.%int_3.701]
// CHECK:STDOUT: %.loc6_18.1: %u32 = value_of_initializer %Core.IntLiteral.as.As.impl.Convert.call [concrete = constants.%int_3.701]
// CHECK:STDOUT: %.loc6_18.2: %u32 = converted %int_3.loc6, %.loc6_18.1 [concrete = constants.%int_3.701]
// CHECK:STDOUT: %impl.elem0.loc6_18.2: %.e86 = impl_witness_access constants.%ImplicitAs.impl_witness.5dd, element0 [concrete = constants.%UInt.as.ImplicitAs.impl.Convert.404]
// CHECK:STDOUT: %bound_method.loc6_18.3: <bound method> = bound_method %.loc6_18.2, %impl.elem0.loc6_18.2 [concrete = constants.%UInt.as.ImplicitAs.impl.Convert.bound]
// CHECK:STDOUT: %specific_fn.loc6_18.2: <specific function> = specific_function %impl.elem0.loc6_18.2, @UInt.as.ImplicitAs.impl.Convert.1(constants.%int_32) [concrete = constants.%UInt.as.ImplicitAs.impl.Convert.specific_fn]
// CHECK:STDOUT: %bound_method.loc6_18.4: <bound method> = bound_method %.loc6_18.2, %specific_fn.loc6_18.2 [concrete = constants.%bound_method.7d2]
// CHECK:STDOUT: %UInt.as.ImplicitAs.impl.Convert.call: init Core.IntLiteral = call %bound_method.loc6_18.4(%.loc6_18.2) [concrete = constants.%int_3.1ba]
// CHECK:STDOUT: %.loc6_18.3: Core.IntLiteral = value_of_initializer %UInt.as.ImplicitAs.impl.Convert.call [concrete = constants.%int_3.1ba]
// CHECK:STDOUT: %.loc6_18.4: Core.IntLiteral = converted %.loc6_18.2, %.loc6_18.3 [concrete = constants.%int_3.1ba]
// CHECK:STDOUT: %array_type.loc6: type = array_type %.loc6_18.4, %i32.loc6 [concrete = constants.%array_type]
// CHECK:STDOUT: }
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: fn @__global_init() {
// CHECK:STDOUT: !entry:
// CHECK:STDOUT: <elided>
// CHECK:STDOUT: }
// CHECK:STDOUT:
Reference in New Issue View Git Blame Copy Permalink