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Merge and label stdout/stderr for FileCheck (#2283)
Adds a simple script to merge stdout/stderr and put on labels. This is hidden to the RUN line using lit.cfg.py. This is my solution to addressing how errors printed by the toolchain break sorting of stdout output; just put stdout first. We could also have toggles for interleaving output or such, which might help test whether we do it properly. This also moves some previous-distributed replacement logic into lit_autoupdate_base.py: I think having that adjacent to lit.cfg.py is probably the better choice, and it reduces duplication in toolchain scripts. It happens here because I need to change the resulting commands to include the merge.
This commit is contained in:
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@@ -2,14 +2,14 @@
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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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// RUN: %{not} %{explorer} %s 2>&1 | %{FileCheck-strict} %s
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// RUN: %{not} %{explorer-trace} %s 2>&1 | %{FileCheck-allow-unmatched} %s
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// RUN: %{not} %{explorer} %s | %{FileCheck-strict} %s
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// RUN: %{not} %{explorer-trace} %s | %{FileCheck-allow-unmatched} %s
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// AUTOUPDATE: %{explorer} %s
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package ExplorerTest api;
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fn Main() -> i32 {
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var x: [i32; 2] = (0, 1);
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// CHECK:RUNTIME ERROR: {{.*}}/explorer/testdata/array/fail_index.carbon:[[@LINE+1]]: index 2 out of range in (0, 1)
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// CHECK:STDERR: RUNTIME ERROR: {{.*}}/explorer/testdata/array/fail_index.carbon:[[@LINE+1]]: index 2 out of range in (0, 1)
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return x[2];
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}
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+3
-3
@@ -2,14 +2,14 @@
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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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// RUN: %{not} %{explorer} %s 2>&1 | %{FileCheck-strict} %s
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// RUN: %{not} %{explorer-trace} %s 2>&1 | %{FileCheck-allow-unmatched} %s
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// RUN: %{not} %{explorer} %s | %{FileCheck-strict} %s
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// RUN: %{not} %{explorer-trace} %s | %{FileCheck-allow-unmatched} %s
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// AUTOUPDATE: %{explorer} %s
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package ExplorerTest api;
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fn Main() -> i32 {
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// CHECK:COMPILATION ERROR: {{.*}}/explorer/testdata/array/fail_negative_size.carbon:[[@LINE+1]]: Array size cannot be negative
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// CHECK:STDERR: COMPILATION ERROR: {{.*}}/explorer/testdata/array/fail_negative_size.carbon:[[@LINE+1]]: Array size cannot be negative
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var x: [i32; -1] = ();
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return x[0];
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}
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+3
-3
@@ -2,14 +2,14 @@
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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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// RUN: %{not} %{explorer} %s 2>&1 | %{FileCheck-strict} %s
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// RUN: %{not} %{explorer-trace} %s 2>&1 | %{FileCheck-allow-unmatched} %s
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// RUN: %{not} %{explorer} %s | %{FileCheck-strict} %s
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// RUN: %{not} %{explorer-trace} %s | %{FileCheck-allow-unmatched} %s
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// AUTOUPDATE: %{explorer} %s
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package ExplorerTest api;
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fn Main() -> i32 {
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// CHECK:COMPILATION ERROR: {{.*}}/explorer/testdata/array/fail_size_mismatch.carbon:[[@LINE+1]]: type error in name binding: '(i32, i32, i32)' is not implicitly convertible to '[i32; 2]'
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// CHECK:STDERR: COMPILATION ERROR: {{.*}}/explorer/testdata/array/fail_size_mismatch.carbon:[[@LINE+1]]: type error in name binding: '(i32, i32, i32)' is not implicitly convertible to '[i32; 2]'
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var x: [i32; 2] = (0, 1, 2);
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return x[0];
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}
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Vendored
+3
-3
@@ -2,10 +2,10 @@
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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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// RUN: %{explorer} %s 2>&1 | %{FileCheck-strict} %s
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// RUN: %{explorer-trace} %s 2>&1 | %{FileCheck-allow-unmatched} %s
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// RUN: %{explorer} %s | %{FileCheck-strict} %s
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// RUN: %{explorer-trace} %s | %{FileCheck-allow-unmatched} %s
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// AUTOUPDATE: %{explorer} %s
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// CHECK:result: 0
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// CHECK:STDOUT: result: 0
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package ExplorerTest api;
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+3
-3
@@ -2,10 +2,10 @@
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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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// RUN: %{explorer} %s 2>&1 | %{FileCheck-strict} %s
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// RUN: %{explorer-trace} %s 2>&1 | %{FileCheck-allow-unmatched} %s
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// RUN: %{explorer} %s | %{FileCheck-strict} %s
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// RUN: %{explorer-trace} %s | %{FileCheck-allow-unmatched} %s
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// AUTOUPDATE: %{explorer} %s
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// CHECK:result: 0
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// CHECK:STDOUT: result: 0
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package ExplorerTest api;
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