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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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| 72 } | 72 } |
| 73 printf("\n"); | 73 printf("\n"); |
| 74 } | 74 } |
| 75 | 75 |
| 76 | 76 |
| 77 static PrintExtension kPrintExtension; | 77 static PrintExtension kPrintExtension; |
| 78 v8::DeclareExtension kPrintExtensionDeclaration(&kPrintExtension); | 78 v8::DeclareExtension kPrintExtensionDeclaration(&kPrintExtension); |
| 79 | 79 |
| 80 | 80 |
| 81 static MaybeObject* GetGlobalProperty(const char* name) { | 81 static MaybeObject* GetGlobalProperty(const char* name) { |
| 82 Isolate* isolate = Isolate::Current(); | 82 Isolate* isolate = CcTest::i_isolate(); |
| 83 Handle<String> internalized_name = | 83 Handle<String> internalized_name = |
| 84 isolate->factory()->InternalizeUtf8String(name); | 84 isolate->factory()->InternalizeUtf8String(name); |
| 85 return isolate->context()->global_object()->GetProperty(*internalized_name); | 85 return isolate->context()->global_object()->GetProperty(*internalized_name); |
| 86 } | 86 } |
| 87 | 87 |
| 88 | 88 |
| 89 static void SetGlobalProperty(const char* name, Object* value) { | 89 static void SetGlobalProperty(const char* name, Object* value) { |
| 90 Isolate* isolate = Isolate::Current(); | 90 Isolate* isolate = CcTest::i_isolate(); |
| 91 Handle<Object> object(value, isolate); | 91 Handle<Object> object(value, isolate); |
| 92 Handle<String> internalized_name = | 92 Handle<String> internalized_name = |
| 93 isolate->factory()->InternalizeUtf8String(name); | 93 isolate->factory()->InternalizeUtf8String(name); |
| 94 Handle<JSObject> global(isolate->context()->global_object()); | 94 Handle<JSObject> global(isolate->context()->global_object()); |
| 95 SetProperty(isolate, global, internalized_name, object, NONE, kNonStrictMode); | 95 SetProperty(isolate, global, internalized_name, object, NONE, kNonStrictMode); |
| 96 } | 96 } |
| 97 | 97 |
| 98 | 98 |
| 99 static Handle<JSFunction> Compile(const char* source) { | 99 static Handle<JSFunction> Compile(const char* source) { |
| 100 Isolate* isolate = Isolate::Current(); | 100 Isolate* isolate = CcTest::i_isolate(); |
| 101 Handle<String> source_code( | 101 Handle<String> source_code( |
| 102 isolate->factory()->NewStringFromUtf8(CStrVector(source))); | 102 isolate->factory()->NewStringFromUtf8(CStrVector(source))); |
| 103 Handle<SharedFunctionInfo> shared_function = | 103 Handle<SharedFunctionInfo> shared_function = |
| 104 Compiler::Compile(source_code, | 104 Compiler::Compile(source_code, |
| 105 Handle<String>(), | 105 Handle<String>(), |
| 106 0, | 106 0, |
| 107 0, | 107 0, |
| 108 false, | 108 false, |
| 109 Handle<Context>(isolate->native_context()), | 109 Handle<Context>(isolate->native_context()), |
| 110 NULL, | 110 NULL, |
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| 305 argv, | 305 argv, |
| 306 &has_pending_exception); | 306 &has_pending_exception); |
| 307 CHECK(!has_pending_exception); | 307 CHECK(!has_pending_exception); |
| 308 } | 308 } |
| 309 | 309 |
| 310 | 310 |
| 311 // Regression 236. Calling InitLineEnds on a Script with undefined | 311 // Regression 236. Calling InitLineEnds on a Script with undefined |
| 312 // source resulted in crash. | 312 // source resulted in crash. |
| 313 TEST(Regression236) { | 313 TEST(Regression236) { |
| 314 CcTest::InitializeVM(); | 314 CcTest::InitializeVM(); |
| 315 Isolate* isolate = Isolate::Current(); | 315 Isolate* isolate = CcTest::i_isolate(); |
| 316 Factory* factory = isolate->factory(); | 316 Factory* factory = isolate->factory(); |
| 317 v8::HandleScope scope(CcTest::isolate()); | 317 v8::HandleScope scope(CcTest::isolate()); |
| 318 | 318 |
| 319 Handle<Script> script = factory->NewScript(factory->empty_string()); | 319 Handle<Script> script = factory->NewScript(factory->empty_string()); |
| 320 script->set_source(HEAP->undefined_value()); | 320 script->set_source(HEAP->undefined_value()); |
| 321 CHECK_EQ(-1, GetScriptLineNumber(script, 0)); | 321 CHECK_EQ(-1, GetScriptLineNumber(script, 0)); |
| 322 CHECK_EQ(-1, GetScriptLineNumber(script, 100)); | 322 CHECK_EQ(-1, GetScriptLineNumber(script, 100)); |
| 323 CHECK_EQ(-1, GetScriptLineNumber(script, -1)); | 323 CHECK_EQ(-1, GetScriptLineNumber(script, -1)); |
| 324 } | 324 } |
| 325 | 325 |
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| 426 CompileRun("function f() { a = 12345678 }; f();"); | 426 CompileRun("function f() { a = 12345678 }; f();"); |
| 427 CheckCodeForUnsafeLiteral(GetJSFunction(CcTest::env()->Global(), "f")); | 427 CheckCodeForUnsafeLiteral(GetJSFunction(CcTest::env()->Global(), "f")); |
| 428 CompileRun("function f(x) { a = 12345678 + x}; f(1);"); | 428 CompileRun("function f(x) { a = 12345678 + x}; f(1);"); |
| 429 CheckCodeForUnsafeLiteral(GetJSFunction(CcTest::env()->Global(), "f")); | 429 CheckCodeForUnsafeLiteral(GetJSFunction(CcTest::env()->Global(), "f")); |
| 430 CompileRun("function f(x) { var arguments = 1; x += 12345678}; f(1);"); | 430 CompileRun("function f(x) { var arguments = 1; x += 12345678}; f(1);"); |
| 431 CheckCodeForUnsafeLiteral(GetJSFunction(CcTest::env()->Global(), "f")); | 431 CheckCodeForUnsafeLiteral(GetJSFunction(CcTest::env()->Global(), "f")); |
| 432 CompileRun("function f(x) { var arguments = 1; x = 12345678}; f(1);"); | 432 CompileRun("function f(x) { var arguments = 1; x = 12345678}; f(1);"); |
| 433 CheckCodeForUnsafeLiteral(GetJSFunction(CcTest::env()->Global(), "f")); | 433 CheckCodeForUnsafeLiteral(GetJSFunction(CcTest::env()->Global(), "f")); |
| 434 } | 434 } |
| 435 #endif | 435 #endif |
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