Daniel Andersson
76ff397c1c
This was one of the blockers for concurrent compilation (issue 24109). BUG= R=srdjan@google.com Review URL: https://codereview.chromium.org//1299653003 .
33 lines
813 B
C++
33 lines
813 B
C++
// Copyright (c) 2011, the Dart project authors. Please see the AUTHORS file
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// for details. All rights reserved. Use of this source code is governed by a
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// BSD-style license that can be found in the LICENSE file.
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#include "vm/longjump.h"
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#include "vm/thread.h"
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#include "vm/unit_test.h"
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namespace dart {
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static void LongJumpHelper(LongJumpScope* jump) {
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const Error& error =
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Error::Handle(LanguageError::New(
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String::Handle(String::New("LongJumpHelper"))));
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jump->Jump(1, error);
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UNREACHABLE();
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}
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TEST_CASE(LongJump) {
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LongJumpScope* base = Thread::Current()->long_jump_base();
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{
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LongJumpScope jump;
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if (setjmp(*jump.Set()) == 0) {
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LongJumpHelper(&jump);
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UNREACHABLE();
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}
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}
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ASSERT(base == Thread::Current()->long_jump_base());
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}
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} // namespace dart
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