mirror of
https://github.com/carbon-language/carbon-lang.git
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Jacob Schneider
1d443a3617
This is an incremental improvement on our diagnostic messages that simply underlines an entire token if the token is larger than 1 char (else it points to the single char with a caret like it used to).
33 lines
1.2 KiB
Plaintext
33 lines
1.2 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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// ARGS: compile %s
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//
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// AUTOUPDATE
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fn F() {
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// Create diagnostics containing string references, and trigger reallocation
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// of the string table.
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// CHECK:STDERR: fail_flush_errors.carbon:[[@LINE+3]]:3: ERROR: Name `undeclared1` not found.
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// CHECK:STDERR: undeclared1;
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// CHECK:STDERR: ^~~~~~~~~~~
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undeclared1;
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// Add the name into the string table from the tokenized buffer's string
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// literal storage. Use a hex escape to ensure that the tokenized buffer
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// allocates separate storage for the result.
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"undec\x6Cared2";
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// CHECK:STDERR: fail_flush_errors.carbon:[[@LINE+3]]:3: ERROR: Name `undeclared2` not found.
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// CHECK:STDERR: undeclared2;
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// CHECK:STDERR: ^~~~~~~~~~~
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undeclared2;
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// Add the name into the string table via a declaration rather than an expression.
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if (true) { var undeclared3: i32 = 0; }
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// CHECK:STDERR: fail_flush_errors.carbon:[[@LINE+3]]:3: ERROR: Name `undeclared3` not found.
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// CHECK:STDERR: undeclared3;
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// CHECK:STDERR: ^~~~~~~~~~~
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undeclared3;
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}
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