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authorSimon Hausmann <simon.hausmann@nokia.com>2012-02-09 14:16:12 +0100
committerSimon Hausmann <simon.hausmann@nokia.com>2012-02-09 14:16:12 +0100
commit03e12282df9aa1e1fb05a8b90f1cfc2e08764cec (patch)
tree52599cd0ab782b1768e23ad176f7618f98333cb6 /Source/JavaScriptCore/jit/JIT.cpp
parentcd44dc59cdfc39534aef4d417e9f3c412e3be139 (diff)
downloadqtwebkit-03e12282df9aa1e1fb05a8b90f1cfc2e08764cec.tar.gz
Imported WebKit commit e09a82039aa4273ab318b71122e92d8e5f233525 (http://svn.webkit.org/repository/webkit/trunk@107223)
Diffstat (limited to 'Source/JavaScriptCore/jit/JIT.cpp')
-rw-r--r--Source/JavaScriptCore/jit/JIT.cpp4
1 files changed, 4 insertions, 0 deletions
diff --git a/Source/JavaScriptCore/jit/JIT.cpp b/Source/JavaScriptCore/jit/JIT.cpp
index 247495aaf..c8584a316 100644
--- a/Source/JavaScriptCore/jit/JIT.cpp
+++ b/Source/JavaScriptCore/jit/JIT.cpp
@@ -606,7 +606,11 @@ JITCode JIT::privateCompile(CodePtr* functionEntryArityCheck)
load32(payloadFor(RegisterFile::ArgumentCount), regT1);
branch32(AboveOrEqual, regT1, TrustedImm32(m_codeBlock->m_numParameters)).linkTo(beginLabel, this);
+ m_bytecodeOffset = 0;
JITStubCall(this, m_codeBlock->m_isConstructor ? cti_op_construct_arityCheck : cti_op_call_arityCheck).call(callFrameRegister);
+#if !ASSERT_DISABLED
+ m_bytecodeOffset = (unsigned)-1; // Reset this, in order to guard its use with ASSERTs.
+#endif
jump(beginLabel);
}