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Jon Ross-Perkins
1c09de9b87
import_use_generic.carbon has the comment "// We're just checking that this doesn't crash. It's not expected to compile." Because it involves import behavior by name, I'm not touching it. Other than that, while maybe it's better to test with less, the `ImplicitAs` errors at best feel difficult to understand, and at worst could be masking an issue.
74 lines
2.7 KiB
Plaintext
74 lines
2.7 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/convert.carbon
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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/array/element_mismatches.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/array/element_mismatches.carbon
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// --- fail_arg_wrong_type.carbon
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library "[[@TEST_NAME]]";
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class C {}
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// CHECK:STDERR: fail_arg_wrong_type.carbon:[[@LINE+7]]:22: error: cannot implicitly convert expression of type `String` to `C` [ConversionFailure]
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// CHECK:STDERR: var a: array(C, 3) = ({}, "Hello", "World");
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// CHECK:STDERR: ^~~~~~~~~~~~~~~~~~~~~~
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// CHECK:STDERR: fail_arg_wrong_type.carbon:[[@LINE+4]]:22: note: type `String` does not implement interface `Core.ImplicitAs(C)` [MissingImplInMemberAccessNote]
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// CHECK:STDERR: var a: array(C, 3) = ({}, "Hello", "World");
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// CHECK:STDERR: ^~~~~~~~~~~~~~~~~~~~~~
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// CHECK:STDERR:
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var a: array(C, 3) = ({}, "Hello", "World");
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// --- fail_var_wrong_type.carbon
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library "[[@TEST_NAME]]";
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class C {}
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class D {}
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var a: (C, D, D);
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// CHECK:STDERR: fail_var_wrong_type.carbon:[[@LINE+4]]:22: error: cannot copy value of type `C` [CopyOfUncopyableType]
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// CHECK:STDERR: var b: array(C, 3) = a;
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// CHECK:STDERR: ^
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// CHECK:STDERR:
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var b: array(C, 3) = a;
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// --- fail_arg_too_short.carbon
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library "[[@TEST_NAME]]";
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class C {}
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// CHECK:STDERR: fail_arg_too_short.carbon:[[@LINE+4]]:22: error: cannot initialize array of 3 elements from 2 initializers [ArrayInitFromLiteralArgCountMismatch]
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// CHECK:STDERR: var a: array(C, 3) = ({}, {});
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// CHECK:STDERR: ^~~~~~~~
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// CHECK:STDERR:
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var a: array(C, 3) = ({}, {});
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// --- fail_var_too_short.carbon
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library "[[@TEST_NAME]]";
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class C {}
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var a: (C, C);
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// CHECK:STDERR: fail_var_too_short.carbon:[[@LINE+4]]:22: error: cannot initialize array of 3 elements from tuple with 2 elements [ArrayInitFromExprArgCountMismatch]
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// CHECK:STDERR: var b: array(C, 3) = a;
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// CHECK:STDERR: ^
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// CHECK:STDERR:
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var b: array(C, 3) = a;
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// --- fail_arg_too_long.carbon
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// CHECK:STDERR: fail_arg_too_long.carbon:[[@LINE+4]]:23: error: cannot initialize array of 1 element from 3 initializers [ArrayInitFromLiteralArgCountMismatch]
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// CHECK:STDERR: var a: array((), 1) = ((), (), ());
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// CHECK:STDERR: ^~~~~~~~~~~~
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// CHECK:STDERR:
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var a: array((), 1) = ((), (), ());
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