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https://github.com/carbon-language/carbon-lang.git
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Prabhat Sachdeva
2c4fff25a8
Adds **action kind** and **source location** for stack trace. Example: ``` (+) stack-push: <action> (<source location>) (+) stack-pop: <action> (<source location>) ``` This PR also updates the `Action::Print(...)` method, following is the generalized view of `Action::Print(...)`. ``` ActionKind pos: <pos_count> `<related_code>` results: [<collected_results>] scope: [<scope>] ```
72 lines
5.0 KiB
Plaintext
72 lines
5.0 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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package ExplorerTest api;
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interface TestInterface {}
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fn Main() -> i32 {
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return 0;
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}
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// Place checks after code so that line numbers are stable, reducing merge
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// conflicts.
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// ARGS: --trace_file=- --trace_phase=execution %s
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// AUTOUPDATE
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// CHECK:STDOUT: ********** starting execution **********
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// CHECK:STDOUT: ********** initializing globals **********
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// CHECK:STDOUT: (+) stack-push: DeclarationAction pos: 0 `interface TestInterface` (phase_execution.carbon:7)
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// CHECK:STDOUT: --- step DeclarationAction pos: 0 `interface TestInterface` (phase_execution.carbon:7) --->
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// CHECK:STDOUT: (-) stack-pop: DeclarationAction pos: 0 `interface TestInterface` (phase_execution.carbon:7)
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// CHECK:STDOUT: (+) stack-push: DeclarationAction pos: 0 `fn Main` (phase_execution.carbon:11)
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// CHECK:STDOUT: --- step DeclarationAction pos: 0 `fn Main` (phase_execution.carbon:11) --->
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// CHECK:STDOUT: (-) stack-pop: DeclarationAction pos: 0 `fn Main` (phase_execution.carbon:11)
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// CHECK:STDOUT: ********** calling main function **********
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// CHECK:STDOUT: (+) stack-push: ValueExpressionAction pos: 0 `Main()` (<Main()>:0)
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// CHECK:STDOUT: --- step ValueExpressionAction pos: 0 `Main()` (<Main()>:0) --->
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// CHECK:STDOUT: (+) stack-push: ExpressionAction pos: 0 `Main()` (<Main()>:0)
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// CHECK:STDOUT: --- step ExpressionAction pos: 0 `Main()` (<Main()>:0) --->
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// CHECK:STDOUT: (+) stack-push: ValueExpressionAction pos: 0 `Main` (<Main()>:0)
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// CHECK:STDOUT: --- step ValueExpressionAction pos: 0 `Main` (<Main()>:0) --->
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// CHECK:STDOUT: (+) stack-push: ExpressionAction pos: 0 `Main` (<Main()>:0)
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// CHECK:STDOUT: --- step ExpressionAction pos: 0 `Main` (<Main()>:0) --->
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// CHECK:STDOUT: (-) stack-pop: ExpressionAction pos: 0 `Main` (<Main()>:0)
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// CHECK:STDOUT: --- step ValueExpressionAction pos: 1 `Main` results: [`fun<Main>`] (<Main()>:0) --->
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// CHECK:STDOUT: (-) stack-pop: ValueExpressionAction pos: 1 `Main` results: [`fun<Main>`] (<Main()>:0)
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// CHECK:STDOUT: --- step ExpressionAction pos: 1 `Main()` results: [`fun<Main>`] scope: [] (<Main()>:0) --->
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// CHECK:STDOUT: calling function: fun<Main>
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// CHECK:STDOUT: match pattern ()
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// CHECK:STDOUT: from value expression with value ()
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// CHECK:STDOUT: (+) stack-push: ScopeAction pos: 0 scope: [] (None)
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// CHECK:STDOUT: (+) stack-push: StatementAction pos: 0 `{return 0;}` (phase_execution.carbon:11)
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// CHECK:STDOUT: --- step StatementAction pos: 0 `{return 0;}` (phase_execution.carbon:11) --->
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// CHECK:STDOUT: (+) stack-push: StatementAction pos: 0 `return 0;` (phase_execution.carbon:10)
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// CHECK:STDOUT: --- step StatementAction pos: 0 `return 0;` (phase_execution.carbon:10) --->
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// CHECK:STDOUT: (+) stack-push: ValueExpressionAction pos: 0 `0` (phase_execution.carbon:10)
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// CHECK:STDOUT: --- step ValueExpressionAction pos: 0 `0` (phase_execution.carbon:10) --->
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// CHECK:STDOUT: (+) stack-push: ExpressionAction pos: 0 `0` (phase_execution.carbon:10)
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// CHECK:STDOUT: --- step ExpressionAction pos: 0 `0` (phase_execution.carbon:10) --->
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// CHECK:STDOUT: (-) stack-pop: ExpressionAction pos: 0 `0` (phase_execution.carbon:10)
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// CHECK:STDOUT: --- step ValueExpressionAction pos: 1 `0` results: [`0`] (phase_execution.carbon:10) --->
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// CHECK:STDOUT: (-) stack-pop: ValueExpressionAction pos: 1 `0` results: [`0`] (phase_execution.carbon:10)
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// CHECK:STDOUT: --- step StatementAction pos: 1 `return 0;` results: [`0`] (phase_execution.carbon:10) --->
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// CHECK:STDOUT: (-) stack-pop: StatementAction pos: 1 `return 0;` results: [`0`] (phase_execution.carbon:10)
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// CHECK:STDOUT: (-) stack-pop: StatementAction pos: 1 `{return 0;}` scope: [] (phase_execution.carbon:11)
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// CHECK:STDOUT: (-) stack-pop: ScopeAction pos: 0 scope: [] (None)
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// CHECK:STDOUT: (+) stack-push: CleanUpAction pos: 0 scope: [] (stack cleanup:1)
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// CHECK:STDOUT: (+) stack-push: CleanUpAction pos: 0 scope: [] (stack cleanup:1)
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// CHECK:STDOUT: --- step CleanUpAction pos: 0 scope: [] (stack cleanup:1) --->
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// CHECK:STDOUT: (-) stack-pop: CleanUpAction pos: 0 scope: [] (stack cleanup:1)
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// CHECK:STDOUT: --- step CleanUpAction pos: 0 scope: [] (stack cleanup:1) --->
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// CHECK:STDOUT: (-) stack-pop: CleanUpAction pos: 0 scope: [] (stack cleanup:1)
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// CHECK:STDOUT: --- step ExpressionAction pos: 2 `Main()` results: [`fun<Main>`, `0`] scope: [] (<Main()>:0) --->
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// CHECK:STDOUT: (-) stack-pop: ExpressionAction pos: 2 `Main()` results: [`fun<Main>`, `0`] scope: [] (<Main()>:0)
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// CHECK:STDOUT: (+) stack-push: CleanUpAction pos: 0 scope: [] (stack cleanup:1)
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// CHECK:STDOUT: --- step CleanUpAction pos: 0 scope: [] (stack cleanup:1) --->
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// CHECK:STDOUT: (-) stack-pop: CleanUpAction pos: 0 scope: [] (stack cleanup:1)
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// CHECK:STDOUT: --- step ValueExpressionAction pos: 1 `Main()` results: [`0`] (<Main()>:0) --->
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// CHECK:STDOUT: (-) stack-pop: ValueExpressionAction pos: 1 `Main()` results: [`0`] (<Main()>:0)
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// CHECK:STDOUT: interpreter result: 0
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// CHECK:STDOUT: result: 0
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