mirror of
https://github.com/carbon-language/carbon-lang.git
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Jon Ross-PerkinsandRichard Smith
962defd1e8
Note generics will probably need different behavior. --------- Co-authored-by: Richard Smith <richard@metafoo.co.uk>
46 lines
1.9 KiB
Plaintext
46 lines
1.9 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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class Incomplete;
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// CHECK:STDERR: fail_nested_incomplete.carbon:[[@LINE+6]]:23: ERROR: Variable has incomplete type `{.a: Incomplete}`.
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// CHECK:STDERR: var s: {.a: Incomplete};
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// CHECK:STDERR: ^
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// CHECK:STDERR: fail_nested_incomplete.carbon:[[@LINE-5]]:1: Class was forward declared here.
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// CHECK:STDERR: class Incomplete;
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// CHECK:STDERR: ^~~~~
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var s: {.a: Incomplete};
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// CHECK:STDERR: fail_nested_incomplete.carbon:[[@LINE+3]]:26: ERROR: Cannot implicitly convert from `<error>*` to `Incomplete*`.
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// CHECK:STDERR: var p: Incomplete* = &s.a;
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// CHECK:STDERR: ^
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var p: Incomplete* = &s.a;
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// CHECK:STDOUT: --- fail_nested_incomplete.carbon
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// CHECK:STDOUT:
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// CHECK:STDOUT: constants {
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// CHECK:STDOUT: %.loc20: type = ptr_type <error>
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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: %Incomplete.decl = class_decl @Incomplete, ()
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// CHECK:STDOUT: %Incomplete: type = class_type @Incomplete
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// CHECK:STDOUT: %Incomplete.ref.loc15: type = name_ref Incomplete, %Incomplete
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// CHECK:STDOUT: %.loc15: type = struct_type {.a: Incomplete}
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// CHECK:STDOUT: %s.var: ref <error> = var s
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// CHECK:STDOUT: %s: ref <error> = bind_name s, %s.var
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// CHECK:STDOUT: %Incomplete.ref.loc20: type = name_ref Incomplete, %Incomplete
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// CHECK:STDOUT: %.loc20_18: type = ptr_type Incomplete
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// CHECK:STDOUT: %p.var: ref Incomplete* = var p
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// CHECK:STDOUT: %p: ref Incomplete* = bind_name p, %p.var
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// CHECK:STDOUT: %s.ref: ref <error> = name_ref s, %s
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// CHECK:STDOUT: %.loc20_22: <error>* = address_of <error>
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// CHECK:STDOUT: assign %p.var, <error>
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: class @Incomplete;
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// CHECK:STDOUT:
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