mirror of
https://github.com/carbon-language/carbon-lang.git
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Richard SmithandChandler Carruth
a3154356f0
This is accomplished by tracking an extra bit on the ID we store in the constant values table, and propagating that from subexpressions to the enclosing expression. This extra bit is not yet computed correctly for types; that will be addressed in later PRs. --------- Co-authored-by: Chandler Carruth <chandlerc@gmail.com>
72 lines
2.5 KiB
Plaintext
72 lines
2.5 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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interface Interface { }
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// CHECK:STDERR: fail_duplicate.carbon:[[@LINE+6]]:1: ERROR: Redefinition of interface Interface.
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// CHECK:STDERR: interface Interface {
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// CHECK:STDERR: ^~~~~~~~~~~~~~~~~~~~~
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// CHECK:STDERR: fail_duplicate.carbon:[[@LINE-5]]:1: Previous definition was here.
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// CHECK:STDERR: interface Interface { }
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// CHECK:STDERR: ^~~~~~~~~~~~~~~~~~~~~
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interface Interface {
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fn F();
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}
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fn Function();
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// CHECK:STDERR: fail_duplicate.carbon:[[@LINE+6]]:11: ERROR: Duplicate name being declared in the same scope.
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// CHECK:STDERR: interface Function;
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// CHECK:STDERR: ^~~~~~~~
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// CHECK:STDERR: fail_duplicate.carbon:[[@LINE-5]]:1: Name is previously declared here.
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// CHECK:STDERR: fn Function();
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// CHECK:STDERR: ^~~~~~~~~~~~~~
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interface Function;
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class Class;
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// CHECK:STDERR: fail_duplicate.carbon:[[@LINE+6]]:11: ERROR: Duplicate name being declared in the same scope.
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// CHECK:STDERR: interface Class { }
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// CHECK:STDERR: ^~~~~
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// CHECK:STDERR: fail_duplicate.carbon:[[@LINE-5]]:1: Name is previously declared here.
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// CHECK:STDERR: class Class;
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// CHECK:STDERR: ^~~~~~~~~~~~
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interface Class { }
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// CHECK:STDOUT: --- fail_duplicate.carbon
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// CHECK:STDOUT:
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// CHECK:STDOUT: file {
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// CHECK:STDOUT: package: <namespace> = namespace package, {.Interface = %Interface.decl.loc7, .Function = %Function, .Class = %Class.decl}
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// CHECK:STDOUT: %Interface.decl.loc7 = interface_decl @Interface, ()
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// CHECK:STDOUT: %Interface.decl.loc15 = interface_decl @Interface, ()
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// CHECK:STDOUT: %Function: <function> = fn_decl @Function [template]
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// CHECK:STDOUT: %.decl.loc27 = interface_decl @.1, ()
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// CHECK:STDOUT: %Class.decl = class_decl @Class, ()
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// CHECK:STDOUT: %Class: type = class_type @Class [template]
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// CHECK:STDOUT: %.decl.loc37 = interface_decl @.2, ()
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: interface @Interface {
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// CHECK:STDOUT: %F: <function> = fn_decl @F [template]
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// CHECK:STDOUT:
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// CHECK:STDOUT: !members:
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// CHECK:STDOUT: .F = %F
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: interface @.1;
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// CHECK:STDOUT:
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// CHECK:STDOUT: interface @.2 {
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// CHECK:STDOUT:
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// CHECK:STDOUT: !members:
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: class @Class;
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// CHECK:STDOUT:
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// CHECK:STDOUT: fn @F();
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// CHECK:STDOUT:
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// CHECK:STDOUT: fn @Function();
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// CHECK:STDOUT:
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