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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.
31 lines
1.0 KiB
Plaintext
31 lines
1.0 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 Main() {
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// CHECK:STDERR: fail_not_found.carbon:[[@LINE+3]]:16: ERROR: Name `x` not found.
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// CHECK:STDERR: var y: i32 = package.x;
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// CHECK:STDERR: ^~~~~~~~~
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var y: i32 = package.x;
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}
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// CHECK:STDOUT: --- fail_not_found.carbon
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// CHECK:STDOUT:
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// CHECK:STDOUT: file {
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// CHECK:STDOUT: package: <namespace> = namespace {.Main = %Main}
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// CHECK:STDOUT: %Main: <function> = fn_decl @Main
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: fn @Main() {
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// CHECK:STDOUT: !entry:
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// CHECK:STDOUT: %y.var: ref i32 = var y
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// CHECK:STDOUT: %y: ref i32 = bind_name y, %y.var
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// CHECK:STDOUT: %package.ref: <namespace> = name_ref package, package
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// CHECK:STDOUT: %x.ref: <error> = name_ref x, <error>
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// CHECK:STDOUT: assign %y.var, <error>
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// CHECK:STDOUT: return
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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