Fix tst_QScriptEngine::automaticSemicolonInsertion

Some Semicollon were added at the end of the input while they shouldn't
have.

Let handle the automatic semicolon insertion by the Parser (as it does
already for the normal new lines)

Reviewed-by: Kent Hansen

2 files changed, 4 insertions, 7 deletions

diff --git a/src/3rdparty/webkit/JavaScriptCore/parser/Lexer.cpp b/src/3rdparty/webkit/JavaScriptCore/parser/Lexer.cpp
index 8e89c18..b22832f 100644
--- a/src/3rdparty/webkit/JavaScriptCore/parser/Lexer.cpp
+++ b/src/3rdparty/webkit/JavaScriptCore/parser/Lexer.cpp
@@ -293,11 +293,15 @@ start:
     int startOffset = currentOffset();
 
     if (m_current == -1) {
+#ifndef QT_BUILD_SCRIPT_LIB /* the parser takes cate about automatic semicolon.
+                              this might add incorrect semicolons */
+        //m_delimited and m_isReparsing are now useless
         if (!m_terminator && !m_delimited && !m_isReparsing) {
             // automatic semicolon insertion if program incomplete
             token = ';';
             goto doneSemicolon;
         }
+#endif
         return 0;
     }
 
diff --git a/tests/auto/qscriptengine/tst_qscriptengine.cpp b/tests/auto/qscriptengine/tst_qscriptengine.cpp
index 9959990..5b4d02d 100644
--- a/tests/auto/qscriptengine/tst_qscriptengine.cpp
+++ b/tests/auto/qscriptengine/tst_qscriptengine.cpp
@@ -2459,29 +2459,22 @@ void tst_QScriptEngine::automaticSemicolonInsertion()
 
     {
         QScriptValue ret = eng.evaluate("if (0)");
-        QEXPECT_FAIL("", "Semicolon incorrectly inserted", Continue);
         QVERIFY(ret.isError());
     }
     {
         QScriptValue ret = eng.evaluate("while (0)");
-        QEXPECT_FAIL("", "Semicolon incorrectly inserted", Continue);
         QVERIFY(ret.isError());
     }
-#if 0 // ### hangs because of the semicolon insertion
     {
         QScriptValue ret = eng.evaluate("for (;;)");
-        QEXPECT_FAIL("", "Semicolon incorrectly inserted", Continue);
         QVERIFY(ret.isError());
     }
-#endif
     {
         QScriptValue ret = eng.evaluate("for (p in this)");
-        QEXPECT_FAIL("", "Semicolon incorrectly inserted", Continue);
         QVERIFY(ret.isError());
     }
     {
         QScriptValue ret = eng.evaluate("with (this)");
-        QEXPECT_FAIL("", "Semicolon incorrectly inserted", Continue);
         QVERIFY(ret.isError());
     }
     {