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1 // Copyright 2012 the V8 project authors. All rights reserved. | 1 // Copyright 2012 the V8 project authors. All rights reserved. |
2 // Redistribution and use in source and binary forms, with or without | 2 // Redistribution and use in source and binary forms, with or without |
3 // modification, are permitted provided that the following conditions are | 3 // modification, are permitted provided that the following conditions are |
4 // met: | 4 // met: |
5 // | 5 // |
6 // * Redistributions of source code must retain the above copyright | 6 // * Redistributions of source code must retain the above copyright |
7 // notice, this list of conditions and the following disclaimer. | 7 // notice, this list of conditions and the following disclaimer. |
8 // * Redistributions in binary form must reproduce the above | 8 // * Redistributions in binary form must reproduce the above |
9 // copyright notice, this list of conditions and the following | 9 // copyright notice, this list of conditions and the following |
10 // disclaimer in the documentation and/or other materials provided | 10 // disclaimer in the documentation and/or other materials provided |
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363 // Skip test if --cache-optimized-code is not activated by default because | 363 // Skip test if --cache-optimized-code is not activated by default because |
364 // FastNewClosureStub that is baked into the snapshot is incorrect. | 364 // FastNewClosureStub that is baked into the snapshot is incorrect. |
365 if (!FLAG_cache_optimized_code) return; | 365 if (!FLAG_cache_optimized_code) return; |
366 FLAG_stress_compaction = false; | 366 FLAG_stress_compaction = false; |
367 FLAG_allow_natives_syntax = true; | 367 FLAG_allow_natives_syntax = true; |
368 CcTest::InitializeVM(); | 368 CcTest::InitializeVM(); |
369 v8::HandleScope scope(CcTest::isolate()); | 369 v8::HandleScope scope(CcTest::isolate()); |
370 for (int i = 0; i < 10; i++) { | 370 for (int i = 0; i < 10; i++) { |
371 LocalContext env; | 371 LocalContext env; |
372 env->Global()->Set(v8::String::NewFromUtf8(CcTest::isolate(), "x"), | 372 env->Global()->Set(v8::String::NewFromUtf8(CcTest::isolate(), "x"), |
373 v8::Integer::New(i)); | 373 v8::Integer::New(CcTest::isolate(), i)); |
374 CompileRun("function MakeClosure() {" | 374 CompileRun("function MakeClosure() {" |
375 " return function() { return x; };" | 375 " return function() { return x; };" |
376 "}" | 376 "}" |
377 "var closure0 = MakeClosure();" | 377 "var closure0 = MakeClosure();" |
378 "%DebugPrint(closure0());" | 378 "%DebugPrint(closure0());" |
379 "%OptimizeFunctionOnNextCall(closure0);" | 379 "%OptimizeFunctionOnNextCall(closure0);" |
380 "%DebugPrint(closure0());" | 380 "%DebugPrint(closure0());" |
381 "var closure1 = MakeClosure();" | 381 "var closure1 = MakeClosure();" |
382 "var closure2 = MakeClosure();"); | 382 "var closure2 = MakeClosure();"); |
383 Handle<JSFunction> fun1 = v8::Utils::OpenHandle( | 383 Handle<JSFunction> fun1 = v8::Utils::OpenHandle( |
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438 CompileRun("function f() { a = 12345678 }; f();"); | 438 CompileRun("function f() { a = 12345678 }; f();"); |
439 CheckCodeForUnsafeLiteral(GetJSFunction(context->Global(), "f")); | 439 CheckCodeForUnsafeLiteral(GetJSFunction(context->Global(), "f")); |
440 CompileRun("function f(x) { a = 12345678 + x}; f(1);"); | 440 CompileRun("function f(x) { a = 12345678 + x}; f(1);"); |
441 CheckCodeForUnsafeLiteral(GetJSFunction(context->Global(), "f")); | 441 CheckCodeForUnsafeLiteral(GetJSFunction(context->Global(), "f")); |
442 CompileRun("function f(x) { var arguments = 1; x += 12345678}; f(1);"); | 442 CompileRun("function f(x) { var arguments = 1; x += 12345678}; f(1);"); |
443 CheckCodeForUnsafeLiteral(GetJSFunction(context->Global(), "f")); | 443 CheckCodeForUnsafeLiteral(GetJSFunction(context->Global(), "f")); |
444 CompileRun("function f(x) { var arguments = 1; x = 12345678}; f(1);"); | 444 CompileRun("function f(x) { var arguments = 1; x = 12345678}; f(1);"); |
445 CheckCodeForUnsafeLiteral(GetJSFunction(context->Global(), "f")); | 445 CheckCodeForUnsafeLiteral(GetJSFunction(context->Global(), "f")); |
446 } | 446 } |
447 #endif | 447 #endif |
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