mirror of
https://github.com/carbon-language/carbon-lang.git
synced 2026-09-27 16:50:10 +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.
42 lines
2.2 KiB
Plaintext
42 lines
2.2 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/for/fail_missing_var.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/for/fail_missing_var.carbon
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fn foo() {
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// CHECK:STDERR: fail_missing_var.carbon:[[@LINE+3]]:8: error: expected `var` declaration [ExpectedVariableDecl]
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// CHECK:STDERR: for (x: i32 in y) {
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// CHECK:STDERR: ^
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for (x: i32 in y) {
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Print(x);
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}
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}
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// CHECK:STDOUT: - filename: fail_missing_var.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: 'foo'},
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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: 'ForHeaderStart', text: '('},
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// CHECK:STDOUT: {kind: 'IdentifierNameExpr', text: 'y'},
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// CHECK:STDOUT: {kind: 'ForHeader', text: ')', has_error: yes, subtree_size: 3},
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// CHECK:STDOUT: {kind: 'CodeBlockStart', text: '{'},
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// CHECK:STDOUT: {kind: 'IdentifierNameExpr', text: 'Print'},
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// CHECK:STDOUT: {kind: 'CallExprStart', text: '(', subtree_size: 2},
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// CHECK:STDOUT: {kind: 'IdentifierNameExpr', text: 'x'},
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// CHECK:STDOUT: {kind: 'CallExpr', text: ')', subtree_size: 4},
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// CHECK:STDOUT: {kind: 'ExprStatement', text: ';', subtree_size: 5},
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// CHECK:STDOUT: {kind: 'CodeBlock', text: '}', subtree_size: 7},
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// CHECK:STDOUT: {kind: 'ForStatement', text: 'for', subtree_size: 11},
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// CHECK:STDOUT: {kind: 'FunctionDefinition', text: '}', subtree_size: 17},
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// CHECK:STDOUT: {kind: 'FileEnd', text: ''},
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// CHECK:STDOUT: ]
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