carbon-language/carbon-lang
1
0
Fork 0
mirror of https://github.com/carbon-language/carbon-lang.git synced 2026-10-05 18:31:08 +01:00
Code Issues Packages Projects Releases 10 Wiki Activity
Files
7ccc1e0144a6454bf31c94a0d0d0566186921280
carbon-lang/toolchain/check/testdata/array/bound_values.carbon
T
Jon Ross-Perkins 7ccc1e0144 Expand naming for impls and functions (#5808) 
Change impls from `<interface>.impl` to `<self>.as.<interface>.impl`,
and *member* functions to `<parent scope>.<fn>` (non-member functions
exclude their parent scope). Stop special-casing builtin functions,
given the new naming scheme.

The purpose of this is to make it clearer when a member function is
being accessed and, if so, which member function. In particular, we
often access interface `Op` functions. The builtin function
special-casing was intended to help with that, but we still have lots of
`Op` functions. This particular approach should make the interactions
clearer.

This changes up queueing of block IDs a little because, in particular,
we need to process bodies of entities only after constants finish
processing. But, it should also result in less memory usage during
processing because it means we have less on the insts stack at any given
time, since we track a block rather than all instructions contained by
the block.
2025-07-21 18:45:07 +00:00

187 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)` [MissingImplInMemberAccessNote]
// 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.d7d: type = facet_type <@AddWith, @AddWith(Core.IntLiteral)> [concrete]
// CHECK:STDOUT: %AddWith.Op.type.0ee: type = fn_type @AddWith.Op, @AddWith(Core.IntLiteral) [concrete]
// CHECK:STDOUT: %AddWith.impl_witness.568: <witness> = impl_witness imports.%AddWith.impl_witness_table.255 [concrete]
// CHECK:STDOUT: %AddWith.facet: %AddWith.type.d7d = facet_value Core.IntLiteral, (%AddWith.impl_witness.568) [concrete]
// CHECK:STDOUT: %.e1a: type = fn_type_with_self_type %AddWith.Op.type.0ee, %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.abd9 = import_ref Core//prelude/operators/arithmetic, loc95_57, unloaded
// CHECK:STDOUT: %Core.import_ref.d10: %Core.IntLiteral.as.AddWith.impl.Op.type = import_ref Core//prelude/operators/arithmetic, loc96_42, loaded [concrete = constants.%Core.IntLiteral.as.AddWith.impl.Op]
// CHECK:STDOUT: %AddWith.impl_witness_table.255 = impl_witness_table (%Core.import_ref.abd9, %Core.import_ref.d10), @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: %int_32.loc6: Core.IntLiteral = int_value 32 [concrete = constants.%int_32]
// CHECK:STDOUT: %i32.loc6: type = class_type @Int, @Int(constants.%int_32) [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: %.e1a = impl_witness_access constants.%AddWith.impl_witness.568, 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.ce0: type = facet_type <@As, @As(%u32)> [concrete]
// CHECK:STDOUT: %As.Convert.type.b94: type = fn_type @As.Convert, @As(%u32) [concrete]
// CHECK:STDOUT: %To.c80: Core.IntLiteral = bind_symbolic_name To, 0 [symbolic]
// CHECK:STDOUT: %ImplicitAs.type.2fd: type = facet_type <@ImplicitAs, @ImplicitAs(Core.IntLiteral)> [concrete]
// CHECK:STDOUT: %From: Core.IntLiteral = bind_symbolic_name From, 0 [symbolic]
// CHECK:STDOUT: %UInt.as.ImplicitAs.impl.Convert.type.002: type = fn_type @UInt.as.ImplicitAs.impl.Convert, @UInt.as.ImplicitAs.impl(%From) [symbolic]
// CHECK:STDOUT: %UInt.as.ImplicitAs.impl.Convert.819: %UInt.as.ImplicitAs.impl.Convert.type.002 = struct_value () [symbolic]
// CHECK:STDOUT: %ImplicitAs.Convert.type.71e: type = fn_type @ImplicitAs.Convert, @ImplicitAs(Core.IntLiteral) [concrete]
// CHECK:STDOUT: %Core.IntLiteral.as.As.impl.Convert.type.792: type = fn_type @Core.IntLiteral.as.As.impl.Convert.1, @Core.IntLiteral.as.As.impl.2f2(%To.c80) [symbolic]
// CHECK:STDOUT: %Core.IntLiteral.as.As.impl.Convert.c02: %Core.IntLiteral.as.As.impl.Convert.type.792 = struct_value () [symbolic]
// CHECK:STDOUT: %As.impl_witness.d2d: <witness> = impl_witness imports.%As.impl_witness_table.afe, @Core.IntLiteral.as.As.impl.2f2(%int_32) [concrete]
// CHECK:STDOUT: %Core.IntLiteral.as.As.impl.Convert.type.70b: type = fn_type @Core.IntLiteral.as.As.impl.Convert.1, @Core.IntLiteral.as.As.impl.2f2(%int_32) [concrete]
// CHECK:STDOUT: %Core.IntLiteral.as.As.impl.Convert.92a: %Core.IntLiteral.as.As.impl.Convert.type.70b = struct_value () [concrete]
// CHECK:STDOUT: %As.facet: %As.type.ce0 = facet_value Core.IntLiteral, (%As.impl_witness.d2d) [concrete]
// CHECK:STDOUT: %.68c: type = fn_type_with_self_type %As.Convert.type.b94, %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.92a [concrete]
// CHECK:STDOUT: %Core.IntLiteral.as.As.impl.Convert.specific_fn: <specific function> = specific_function %Core.IntLiteral.as.As.impl.Convert.92a, @Core.IntLiteral.as.As.impl.Convert.1(%int_32) [concrete]
// CHECK:STDOUT: %bound_method.94d: <bound method> = bound_method %int_3.1ba, %Core.IntLiteral.as.As.impl.Convert.specific_fn [concrete]
// CHECK:STDOUT: %int_3.d14: %u32 = int_value 3 [concrete]
// CHECK:STDOUT: %ImplicitAs.impl_witness.a11: <witness> = impl_witness imports.%ImplicitAs.impl_witness_table.6ad, @UInt.as.ImplicitAs.impl(%int_32) [concrete]
// CHECK:STDOUT: %UInt.as.ImplicitAs.impl.Convert.type.e06: type = fn_type @UInt.as.ImplicitAs.impl.Convert, @UInt.as.ImplicitAs.impl(%int_32) [concrete]
// CHECK:STDOUT: %UInt.as.ImplicitAs.impl.Convert.47f: %UInt.as.ImplicitAs.impl.Convert.type.e06 = struct_value () [concrete]
// CHECK:STDOUT: %ImplicitAs.facet.84e: %ImplicitAs.type.2fd = facet_value %u32, (%ImplicitAs.impl_witness.a11) [concrete]
// CHECK:STDOUT: %.268: type = fn_type_with_self_type %ImplicitAs.Convert.type.71e, %ImplicitAs.facet.84e [concrete]
// CHECK:STDOUT: %UInt.as.ImplicitAs.impl.Convert.bound: <bound method> = bound_method %int_3.d14, %UInt.as.ImplicitAs.impl.Convert.47f [concrete]
// CHECK:STDOUT: %UInt.as.ImplicitAs.impl.Convert.specific_fn: <specific function> = specific_function %UInt.as.ImplicitAs.impl.Convert.47f, @UInt.as.ImplicitAs.impl.Convert(%int_32) [concrete]
// CHECK:STDOUT: %bound_method.3a6: <bound method> = bound_method %int_3.d14, %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.823: @UInt.as.ImplicitAs.impl.%UInt.as.ImplicitAs.impl.Convert.type (%UInt.as.ImplicitAs.impl.Convert.type.002) = import_ref Core//prelude/types/uint, loc24_44, loaded [symbolic = @UInt.as.ImplicitAs.impl.%UInt.as.ImplicitAs.impl.Convert (constants.%UInt.as.ImplicitAs.impl.Convert.819)]
// CHECK:STDOUT: %ImplicitAs.impl_witness_table.6ad = impl_witness_table (%Core.import_ref.823), @UInt.as.ImplicitAs.impl [concrete]
// CHECK:STDOUT: %Core.import_ref.aef: @Core.IntLiteral.as.As.impl.2f2.%Core.IntLiteral.as.As.impl.Convert.type (%Core.IntLiteral.as.As.impl.Convert.type.792) = import_ref Core//prelude/types/uint, loc29_40, loaded [symbolic = @Core.IntLiteral.as.As.impl.2f2.%Core.IntLiteral.as.As.impl.Convert (constants.%Core.IntLiteral.as.As.impl.Convert.c02)]
// CHECK:STDOUT: %As.impl_witness_table.afe = impl_witness_table (%Core.import_ref.aef), @Core.IntLiteral.as.As.impl.2f2 [concrete]
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: file {
// CHECK:STDOUT: %.loc6_24: type = splice_block %array_type.loc6 [concrete = constants.%array_type] {
// CHECK:STDOUT: %int_32.loc6_11: Core.IntLiteral = int_value 32 [concrete = constants.%int_32]
// CHECK:STDOUT: %i32.loc6: type = class_type @Int, @Int(constants.%int_32) [concrete = constants.%i32]
// CHECK:STDOUT: %int_3.loc6: Core.IntLiteral = int_value 3 [concrete = constants.%int_3.1ba]
// CHECK:STDOUT: %int_32.loc6_21: Core.IntLiteral = int_value 32 [concrete = constants.%int_32]
// CHECK:STDOUT: %u32: type = class_type @UInt, @UInt(constants.%int_32) [concrete = constants.%u32]
// CHECK:STDOUT: %impl.elem0.loc6_18.1: %.68c = impl_witness_access constants.%As.impl_witness.d2d, element0 [concrete = constants.%Core.IntLiteral.as.As.impl.Convert.92a]
// 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.1(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.94d]
// CHECK:STDOUT: %Core.IntLiteral.as.As.impl.Convert.call: init %u32 = call %bound_method.loc6_18.2(%int_3.loc6) [concrete = constants.%int_3.d14]
// CHECK:STDOUT: %.loc6_18.1: %u32 = value_of_initializer %Core.IntLiteral.as.As.impl.Convert.call [concrete = constants.%int_3.d14]
// CHECK:STDOUT: %.loc6_18.2: %u32 = converted %int_3.loc6, %.loc6_18.1 [concrete = constants.%int_3.d14]
// CHECK:STDOUT: %impl.elem0.loc6_18.2: %.268 = impl_witness_access constants.%ImplicitAs.impl_witness.a11, element0 [concrete = constants.%UInt.as.ImplicitAs.impl.Convert.47f]
// 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(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.3a6]
// 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