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Diffstat (limited to 'deps/v8/test/mjsunit/regress/regress-2594.js')
-rw-r--r-- | deps/v8/test/mjsunit/regress/regress-2594.js | 104 |
1 files changed, 104 insertions, 0 deletions
diff --git a/deps/v8/test/mjsunit/regress/regress-2594.js b/deps/v8/test/mjsunit/regress/regress-2594.js new file mode 100644 index 0000000000..60720cb804 --- /dev/null +++ b/deps/v8/test/mjsunit/regress/regress-2594.js @@ -0,0 +1,104 @@ +// Copyright 2013 the V8 project authors. All rights reserved. +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following +// disclaimer in the documentation and/or other materials provided +// with the distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived +// from this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +// In the assertions but the first, the ES5 spec actually requires 0, but +// that is arguably a spec bug, and other browsers return 1 like us. +// In ES6, all of those will presumably result in a ReferenceError. +// Our main concern with this test is that we do not crash, though. + +function f1() { + var XXX = 0 + try { throw 1 } catch (XXX) { + eval("var h = function() { return XXX }") + } + return h() +} +assertEquals(1, f1()) + +function f2() { + var XXX = 0 + try { throw 1 } catch (XXX) { + eval("function h(){ return XXX }") + } + return h() +} +assertEquals(1, f2()) + +function f3() { + var XXX = 0 + try { throw 1 } catch (XXX) { + try { throw 2 } catch (y) { + eval("function h(){ return XXX }") + } + } + return h() +} +assertEquals(1, f3()) + +function f4() { + var XXX = 0 + try { throw 1 } catch (XXX) { + with ({}) { + eval("function h(){ return XXX }") + } + } + return h() +} +assertEquals(1, f4()) + +function f5() { + var XXX = 0 + try { throw 1 } catch (XXX) { + eval('eval("function h(){ return XXX }")') + } + return h() +} +assertEquals(1, f5()) + +function f6() { + var XXX = 0 + try { throw 1 } catch (XXX) { + eval("var h = (function() { function g(){ return XXX } return g })()") + } + return h() +} +assertEquals(1, f6()) + +function f7() { + var XXX = 0 + try { throw 1 } catch (XXX) { + eval("function h() { var XXX=2; function g(){ return XXX } return g }") + } + return h()() +} +assertEquals(2, f7()) // ! + +var XXX = 0 +try { throw 1 } catch (XXX) { + eval("function h(){ return XXX }") +} +assertEquals(1, h()) |