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https://github.com/carbon-language/carbon-lang.git
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Richard Smith
335d811b9f
Add import/ and export/ under function/. Move most top-level tests to a new basics/ with subdirectories for `import` directives and `inline Cpp`. Add subdirectory for primitive type handling. Move all `reverse/` tests to somewhere else, typically under an `export/` directory. I split two test files up: constexpr.carbon got split into var/ and function/ pieces, and reverse/simple.carbon was inlined into namespace/export.carbon. The rest are just simple renames.
44 lines
1.3 KiB
Plaintext
44 lines
1.3 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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// INCLUDE-FILE: toolchain/testing/testdata/min_prelude/int.carbon
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// EXTRA-ARGS: --clang-arg=-Wunused
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//
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// AUTOUPDATE
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// TIP: To test this file alone, run:
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// TIP: bazel test //toolchain/testing:file_test --test_arg=--file_tests=toolchain/check/testdata/interop/cpp/basics/unused_internal.carbon
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// TIP: To dump output, run:
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// TIP: bazel run //toolchain/testing:file_test -- --dump_output --file_tests=toolchain/check/testdata/interop/cpp/basics/unused_internal.carbon
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// --- unused.carbon
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library "[[@TEST_NAME]]";
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import Cpp inline '''c++
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// CHECK:STDERR: unused.carbon:[[@LINE+4]]:12: warning: unused variable 'n' [CppInteropParseWarning]
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// CHECK:STDERR: 9 | static int n = 0;
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// CHECK:STDERR: | ^
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// CHECK:STDERR:
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static int n = 0;
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// CHECK:STDERR: unused.carbon:[[@LINE+4]]:13: warning: unused function 'f' [CppInteropParseWarning]
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// CHECK:STDERR: 14 | static void f() {}
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// CHECK:STDERR: | ^
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// CHECK:STDERR:
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static void f() {}
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''';
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// --- not_unused.carbon
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library "[[@TEST_NAME]]";
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import Cpp inline '''c++
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static int n = 0;
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static void f() {}
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''';
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fn F() -> i32 {
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Cpp.f();
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return Cpp.n;
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}
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