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Geoff Romer
7f6d684b29
These tips are especially valuable in these cases, because you can't use `autoupdate_testdata.py` to identify the output difference, so dumping the output is pretty much the only option.
24 lines
838 B
Plaintext
24 lines
838 B
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 --phase=check --dump-mem-usage %s
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//
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// To test this file alone, run:
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// bazel test //toolchain/testing:file_test --test_arg=--file_tests=toolchain/driver/testdata/dump_mem_usage.carbon
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// To dump output, run:
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// bazel run //toolchain/testing:file_test -- --dump_output --file_tests=toolchain/driver/testdata/dump_mem_usage.carbon
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// NOAUTOUPDATE
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//
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// Avoid testing specific values:
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// SET-CHECK-SUBSET
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var x: i32 = 1;
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// CHECK:STDOUT: ---
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// CHECK:STDOUT: filename: dump_mem_usage.carbon
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// CHECK:STDOUT: source_:
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// CHECK:STDOUT: used_bytes: 0
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// CHECK:STDOUT: reserved_bytes: 0
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// CHECK:STDOUT: ...
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