mirror of
https://github.com/carbon-language/carbon-lang.git
synced 2026-10-01 13:35:54 +01:00
Richard Smith
2e63da1a40
Also surround it in square brackets rather than parentheses. This matches the format used by Clang and GCC, and means diagnostics will still match the `file:line:col: error: ` pattern used by some IDE tools. Before: ```console fail_builtins.carbon:11:11: error(AliasRequiresNameRef): alias initializer must be a name reference ``` After: ```console fail_builtins.carbon:11:11: error: alias initializer must be a name reference [AliasRequiresNameRef] ``` Also tighten up test regex to only match on `STDERR` lines that list a file name.
66 lines
4.3 KiB
Plaintext
66 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/parse/testdata/operators/fail_variety.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/parse/testdata/operators/fail_variety.carbon
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fn F() {
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// CHECK:STDERR: fail_variety.carbon:[[@LINE+19]]:21: error: operator `=` can only be used as a complete statement [StatementOperatorAsSubExpr]
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// CHECK:STDERR: n = a * b + c * d = d * d << e & f - not g;
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// CHECK:STDERR: ^
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// CHECK:STDERR:
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// CHECK:STDERR: fail_variety.carbon:[[@LINE+15]]:29: error: parentheses are required to disambiguate operator precedence [OperatorRequiresParentheses]
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// CHECK:STDERR: n = a * b + c * d = d * d << e & f - not g;
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// CHECK:STDERR: ^~
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// CHECK:STDERR:
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// CHECK:STDERR: fail_variety.carbon:[[@LINE+11]]:34: error: parentheses are required to disambiguate operator precedence [OperatorRequiresParentheses]
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// CHECK:STDERR: n = a * b + c * d = d * d << e & f - not g;
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// CHECK:STDERR: ^
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// CHECK:STDERR:
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// CHECK:STDERR: fail_variety.carbon:[[@LINE+7]]:38: error: parentheses are required to disambiguate operator precedence [OperatorRequiresParentheses]
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// CHECK:STDERR: n = a * b + c * d = d * d << e & f - not g;
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// CHECK:STDERR: ^
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// CHECK:STDERR:
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// CHECK:STDERR: fail_variety.carbon:[[@LINE+3]]:40: error: parentheses are required around this unary `not` operator [UnaryOperatorRequiresParentheses]
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// CHECK:STDERR: n = a * b + c * d = d * d << e & f - not g;
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// CHECK:STDERR: ^~~
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n = a * b + c * d = d * d << e & f - not g;
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}
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// CHECK:STDOUT: - filename: fail_variety.carbon
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// CHECK:STDOUT: parse_tree: [
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// CHECK:STDOUT: {kind: 'FileStart', text: ''},
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// CHECK:STDOUT: {kind: 'FunctionIntroducer', text: 'fn'},
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// CHECK:STDOUT: {kind: 'IdentifierName', text: 'F'},
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// CHECK:STDOUT: {kind: 'TuplePatternStart', text: '('},
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// CHECK:STDOUT: {kind: 'TuplePattern', text: ')', subtree_size: 2},
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// CHECK:STDOUT: {kind: 'FunctionDefinitionStart', text: '{', subtree_size: 5},
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// CHECK:STDOUT: {kind: 'IdentifierNameExpr', text: 'n'},
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// CHECK:STDOUT: {kind: 'IdentifierNameExpr', text: 'a'},
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// CHECK:STDOUT: {kind: 'IdentifierNameExpr', text: 'b'},
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// CHECK:STDOUT: {kind: 'InfixOperatorStar', text: '*', subtree_size: 3},
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// CHECK:STDOUT: {kind: 'IdentifierNameExpr', text: 'c'},
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// CHECK:STDOUT: {kind: 'IdentifierNameExpr', text: 'd'},
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// CHECK:STDOUT: {kind: 'InfixOperatorStar', text: '*', subtree_size: 3},
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// CHECK:STDOUT: {kind: 'InfixOperatorPlus', text: '+', subtree_size: 7},
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// CHECK:STDOUT: {kind: 'InfixOperatorEqual', text: '=', subtree_size: 9},
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// CHECK:STDOUT: {kind: 'IdentifierNameExpr', text: 'd'},
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// CHECK:STDOUT: {kind: 'IdentifierNameExpr', text: 'd'},
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// CHECK:STDOUT: {kind: 'InfixOperatorStar', text: '*', subtree_size: 3},
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// CHECK:STDOUT: {kind: 'IdentifierNameExpr', text: 'e'},
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// CHECK:STDOUT: {kind: 'InfixOperatorLessLess', text: '<<', has_error: yes, subtree_size: 5},
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// CHECK:STDOUT: {kind: 'IdentifierNameExpr', text: 'f'},
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// CHECK:STDOUT: {kind: 'InfixOperatorAmp', text: '&', has_error: yes, subtree_size: 7},
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// CHECK:STDOUT: {kind: 'IdentifierNameExpr', text: 'g'},
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// CHECK:STDOUT: {kind: 'PrefixOperatorNot', text: 'not', subtree_size: 2},
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// CHECK:STDOUT: {kind: 'InfixOperatorMinus', text: '-', has_error: yes, subtree_size: 10},
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// CHECK:STDOUT: {kind: 'InfixOperatorEqual', text: '=', has_error: yes, subtree_size: 20},
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// CHECK:STDOUT: {kind: 'ExprStatement', text: ';', subtree_size: 21},
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// CHECK:STDOUT: {kind: 'FunctionDefinition', text: '}', subtree_size: 27},
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// CHECK:STDOUT: {kind: 'FileEnd', text: ''},
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// CHECK:STDOUT: ]
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