carbon-lang/toolchain/check/testdata/eval/fail_symbolic.carbon

// 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/eval/fail_symbolic.carbon
// TIP: To dump output, run:
// TIP:   bazel run //toolchain/testing:file_test -- --dump_output --file_tests=toolchain/check/testdata/eval/fail_symbolic.carbon

// TODO: This should work.
fn G(N:! i32) {
  // CHECK:STDERR: fail_symbolic.carbon:[[@LINE+3]]:16: error: semantics TODO: `symbolic array bound`
  // CHECK:STDERR:   var k: [i32; N];
  // CHECK:STDERR:                ^
  var k: [i32; N];
}

// CHECK:STDOUT: --- fail_symbolic.carbon
// CHECK:STDOUT:
// CHECK:STDOUT: constants {
// CHECK:STDOUT:   %Int32.type: type = fn_type @Int32 [template]
// CHECK:STDOUT:   %.1: type = tuple_type () [template]
// CHECK:STDOUT:   %Int32: %Int32.type = struct_value () [template]
// CHECK:STDOUT:   %N: i32 = bind_symbolic_name N 0 [symbolic]
// CHECK:STDOUT:   %G.type: type = fn_type @G [template]
// CHECK:STDOUT:   %G: %G.type = struct_value () [template]
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: imports {
// CHECK:STDOUT:   %Core: <namespace> = namespace file.%Core.import, [template] {
// CHECK:STDOUT:     .Int32 = %import_ref
// CHECK:STDOUT:     import Core//prelude
// CHECK:STDOUT:     import Core//prelude/operators
// CHECK:STDOUT:     import Core//prelude/types
// CHECK:STDOUT:     import Core//prelude/operators/arithmetic
// CHECK:STDOUT:     import Core//prelude/operators/as
// CHECK:STDOUT:     import Core//prelude/operators/bitwise
// CHECK:STDOUT:     import Core//prelude/operators/comparison
// CHECK:STDOUT:     import Core//prelude/types/bool
// CHECK:STDOUT:   }
// CHECK:STDOUT:   %import_ref: %Int32.type = import_ref Core//prelude/types, inst+4, loaded [template = constants.%Int32]
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: file {
// CHECK:STDOUT:   package: <namespace> = namespace [template] {
// CHECK:STDOUT:     .Core = imports.%Core
// CHECK:STDOUT:     .G = %G.decl
// CHECK:STDOUT:   }
// CHECK:STDOUT:   %Core.import = import Core
// CHECK:STDOUT:   %G.decl: %G.type = fn_decl @G [template = constants.%G] {
// CHECK:STDOUT:     %N.patt: i32 = symbolic_binding_pattern N 0
// CHECK:STDOUT:   } {
// CHECK:STDOUT:     %int.make_type_32.loc12: init type = call constants.%Int32() [template = i32]
// CHECK:STDOUT:     %.loc12_10.1: type = value_of_initializer %int.make_type_32.loc12 [template = i32]
// CHECK:STDOUT:     %.loc12_10.2: type = converted %int.make_type_32.loc12, %.loc12_10.1 [template = i32]
// CHECK:STDOUT:     %N.param: i32 = param N, runtime_param<invalid>
// CHECK:STDOUT:     %N.loc12: i32 = bind_symbolic_name N 0, %N.param [symbolic = %N.1 (constants.%N)]
// CHECK:STDOUT:   }
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: fn @Int32() -> type = "int.make_type_32";
// CHECK:STDOUT:
// CHECK:STDOUT: generic fn @G(%N.loc12: i32) {
// CHECK:STDOUT:   %N.1: i32 = bind_symbolic_name N 0 [symbolic = %N.1 (constants.%N)]
// CHECK:STDOUT:
// CHECK:STDOUT: !definition:
// CHECK:STDOUT:
// CHECK:STDOUT:   fn(%N.loc12: i32) {
// CHECK:STDOUT:   !entry:
// CHECK:STDOUT:     %int.make_type_32.loc16: init type = call constants.%Int32() [template = i32]
// CHECK:STDOUT:     %N.ref: i32 = name_ref N, %N.loc12 [symbolic = %N.1 (constants.%N)]
// CHECK:STDOUT:     %.loc16_11.1: type = value_of_initializer %int.make_type_32.loc16 [template = i32]
// CHECK:STDOUT:     %.loc16_11.2: type = converted %int.make_type_32.loc16, %.loc16_11.1 [template = i32]
// CHECK:STDOUT:     %.loc16_17: type = array_type %N.ref, i32 [template = <error>]
// CHECK:STDOUT:     %k.var: ref <error> = var k
// CHECK:STDOUT:     %k: ref <error> = bind_name k, %k.var
// CHECK:STDOUT:     return
// CHECK:STDOUT:   }
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: specific @G(constants.%N) {
// CHECK:STDOUT:   %N.1 => constants.%N
// CHECK:STDOUT: }
// CHECK:STDOUT: