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There are lots of ways a declaration can be used before we have the information necessary to handle that use. Issue diagnostics for these. Interleave declaration and type-checking of global declarations so that declaring a later declaration can depend on the results of type-checking an earlier one. Incorporates tests added in #2266. Fixes #1394, fixes #1395, fixes #1396. Co-authored-by: pmqtt <51272730+pmqtt@users.noreply.github.com> Co-authored-by: Jon Ross-Perkins <jperkins@google.com>
17 lines
602 B
Plaintext
17 lines
602 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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// 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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// AUTOUPDATE: %{explorer} %s
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package ExplorerTest api;
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fn F() -> i32;
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fn Main() -> i32 {
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// CHECK:STDERR: RUNTIME ERROR: {{.*}}/explorer/testdata/function/fail_call_undefined.carbon:[[@LINE+1]]: attempt to call function `F` that has not been defined
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return F();
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}
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