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Jacob Schneider
6419568142
Another incremental change to diagnostic formatting. I simply recurse over all the tokens in the subtree of a parse node and construct a `DiagnosticLocation` that covers all of the tokens. I believe it's nicer for the user to be directed at the entire chunk of source where the error is occurring rather then just pointing at the bracketing/terminator tokens, but let me know if you all agree.
40 lines
1.2 KiB
Plaintext
40 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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// AUTOUPDATE
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fn While() {
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// CHECK:STDERR: fail_bad_condition.carbon:[[@LINE+3]]:9: ERROR: Cannot implicitly convert from `String` to `bool`.
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// CHECK:STDERR: while ("Hello") {}
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// CHECK:STDERR: ^~~~~~~~~
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while ("Hello") {}
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}
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// CHECK:STDOUT: --- fail_bad_condition.carbon
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// CHECK:STDOUT:
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// CHECK:STDOUT: constants {
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// CHECK:STDOUT: %.1: type = ptr_type String
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: file {
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// CHECK:STDOUT: package: <namespace> = namespace {.While = %While}
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// CHECK:STDOUT: %While: <function> = fn_decl @While
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: fn @While() {
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// CHECK:STDOUT: !entry:
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// CHECK:STDOUT: br !while.cond
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// CHECK:STDOUT:
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// CHECK:STDOUT: !while.cond:
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// CHECK:STDOUT: %.loc11: String = string_literal "Hello"
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// CHECK:STDOUT: if <error> br !while.body else br !while.done
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// CHECK:STDOUT:
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// CHECK:STDOUT: !while.body:
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// CHECK:STDOUT: br !while.cond
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// CHECK:STDOUT:
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// CHECK:STDOUT: !while.done:
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// CHECK:STDOUT: return
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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