mirror of
https://github.com/carbon-language/carbon-lang.git
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Jon Ross-Perkins
1bf9b24303
This detects more cases of incorrect matches between declaration and definition. It also factors the logic out to a separate file for easier sharing, particularly when it comes to merging imports (I'm not sure if this exact API will be reshared, but the core logic should apply).
34 lines
1.0 KiB
Plaintext
34 lines
1.0 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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fn F() {}
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// CHECK:STDERR: fail_redef.carbon:[[@LINE+6]]:1: ERROR: Redefinition of function F.
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// CHECK:STDERR: fn F() {}
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// CHECK:STDERR: ^~~~~~~~
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// CHECK:STDERR: fail_redef.carbon:[[@LINE-4]]:1: Previously defined here.
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// CHECK:STDERR: fn F() {}
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// CHECK:STDERR: ^~~~~~~~
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fn F() {}
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// CHECK:STDOUT: --- fail_redef.carbon
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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: .F = %F.loc7
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// CHECK:STDOUT: }
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// CHECK:STDOUT: %F.loc7: <function> = fn_decl @F [template] {}
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// CHECK:STDOUT: %F.loc14: <function> = fn_decl @F [template] {}
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: fn @F() {
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// CHECK:STDOUT: !entry:
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// CHECK:STDOUT: return
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// CHECK:STDOUT:
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// CHECK:STDOUT: !.loc14:
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// CHECK:STDOUT: return
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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