mirror of
https://github.com/carbon-language/carbon-lang.git
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Jon Ross-PerkinsandGeoff Romer
07c286e3cb
Also adds import_ir_scope to namespace formatting. I'd done this as an aid for #4153, and am splitting it out. --------- Co-authored-by: Geoff Romer <gromer@google.com>
84 lines
4.3 KiB
Plaintext
84 lines
4.3 KiB
Plaintext
// Part of the Carbon Language project, under the Apache License v2.0 with LLVM
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// Exceptions. See /LICENSE for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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// AUTOUPDATE
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// TIP: To test this file alone, run:
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// TIP: bazel test //toolchain/testing:file_test --test_arg=--file_tests=toolchain/check/testdata/const/fail_collapse.carbon
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// TIP: To dump output, run:
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// TIP: bazel run //toolchain/testing:file_test -- --dump_output --file_tests=toolchain/check/testdata/const/fail_collapse.carbon
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// CHECK:STDERR: fail_collapse.carbon:[[@LINE+4]]:9: WARNING: `const` applied repeatedly to the same type has no additional effect.
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// CHECK:STDERR: fn G(p: const (const i32)**) -> i32** {
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// CHECK:STDERR: ^~~~~~~~~~~~~~~~~
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// CHECK:STDERR:
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fn G(p: const (const i32)**) -> i32** {
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// CHECK:STDERR: fail_collapse.carbon:[[@LINE+3]]:3: ERROR: Cannot implicitly convert from `const i32**` to `i32**`.
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// CHECK:STDERR: return p;
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// CHECK:STDERR: ^~~~~~~~~
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return p;
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}
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// CHECK:STDOUT: --- fail_collapse.carbon
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// CHECK:STDOUT:
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// CHECK:STDOUT: constants {
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// CHECK:STDOUT: %Int32.type: type = fn_type @Int32 [template]
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// CHECK:STDOUT: %.1: type = tuple_type () [template]
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// CHECK:STDOUT: %Int32: %Int32.type = struct_value () [template]
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// CHECK:STDOUT: %.2: type = const_type i32 [template]
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// CHECK:STDOUT: %.3: type = ptr_type %.2 [template]
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// CHECK:STDOUT: %.4: type = ptr_type %.3 [template]
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// CHECK:STDOUT: %.5: type = ptr_type i32 [template]
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// CHECK:STDOUT: %.6: type = ptr_type %.5 [template]
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// CHECK:STDOUT: %G.type: type = fn_type @G [template]
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// CHECK:STDOUT: %G: %G.type = struct_value () [template]
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: imports {
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// CHECK:STDOUT: %import_ref.1: %Int32.type = import_ref Core//prelude/types, inst+4, loaded [template = constants.%Int32]
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// CHECK:STDOUT: %import_ref.2: %Int32.type = import_ref Core//prelude/types, inst+4, loaded [template = constants.%Int32]
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: file {
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// CHECK:STDOUT: package: <namespace> = namespace [template] {
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// CHECK:STDOUT: .Core = %Core
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// CHECK:STDOUT: .G = %G.decl
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// CHECK:STDOUT: }
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// CHECK:STDOUT: %Core.import = import Core
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// CHECK:STDOUT: %Core: <namespace> = namespace %Core.import, [template] {
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// CHECK:STDOUT: import Core//prelude
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// CHECK:STDOUT: import Core//prelude/operators
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// CHECK:STDOUT: import Core//prelude/types
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// CHECK:STDOUT: import Core//prelude/operators/arithmetic
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// CHECK:STDOUT: import Core//prelude/operators/bitwise
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// CHECK:STDOUT: import Core//prelude/operators/comparison
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// CHECK:STDOUT: import Core//prelude/types/bool
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// CHECK:STDOUT: }
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// CHECK:STDOUT: %G.decl: %G.type = fn_decl @G [template = constants.%G] {
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// CHECK:STDOUT: %int.make_type_32.loc15_22: init type = call constants.%Int32() [template = i32]
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// CHECK:STDOUT: %.loc15_16.1: type = value_of_initializer %int.make_type_32.loc15_22 [template = i32]
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// CHECK:STDOUT: %.loc15_16.2: type = converted %int.make_type_32.loc15_22, %.loc15_16.1 [template = i32]
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// CHECK:STDOUT: %.loc15_16.3: type = const_type i32 [template = constants.%.2]
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// CHECK:STDOUT: %.loc15_9: type = const_type %.2 [template = constants.%.2]
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// CHECK:STDOUT: %.loc15_26: type = ptr_type %.2 [template = constants.%.3]
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// CHECK:STDOUT: %.loc15_27: type = ptr_type %.3 [template = constants.%.4]
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// CHECK:STDOUT: %p.loc15_6.1: %.4 = param p
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// CHECK:STDOUT: @G.%p: %.4 = bind_name p, %p.loc15_6.1
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// CHECK:STDOUT: %int.make_type_32.loc15_33: init type = call constants.%Int32() [template = i32]
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// CHECK:STDOUT: %.loc15_36.1: type = value_of_initializer %int.make_type_32.loc15_33 [template = i32]
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// CHECK:STDOUT: %.loc15_36.2: type = converted %int.make_type_32.loc15_33, %.loc15_36.1 [template = i32]
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// CHECK:STDOUT: %.loc15_36.3: type = ptr_type i32 [template = constants.%.5]
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// CHECK:STDOUT: %.loc15_37: type = ptr_type %.5 [template = constants.%.6]
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// CHECK:STDOUT: @G.%return: ref %.6 = var <return slot>
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// CHECK:STDOUT: }
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: fn @Int32() -> type = "int.make_type_32";
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// CHECK:STDOUT:
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// CHECK:STDOUT: fn @G(%p: %.4) -> %.6 {
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// CHECK:STDOUT: !entry:
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// CHECK:STDOUT: %p.ref: %.4 = name_ref p, %p
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// CHECK:STDOUT: return <error>
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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