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| author | Warwick Allison <warwick.allison@nokia.com> | 2009-07-31 11:52:57 +1000 |
|---|---|---|
| committer | Warwick Allison <warwick.allison@nokia.com> | 2009-07-31 11:52:57 +1000 |
| commit | aa9cf406d62004519ad54596e1c391f9a6439210 (patch) | |
| tree | dd562b9c296981f2761b76623911be8496c7af84 /src/3rdparty/webkit/JavaScriptCore/parser/Nodes.cpp | |
| parent | 987aec28b950e1c9817a20a9dd71afc071cd93ea (diff) | |
| parent | 56b6a5924008ab5cdbae36e9662eddba923acd5e (diff) | |
Merge branch 'master' of git@scm.dev.nokia.troll.no:qt/qt
Diffstat (limited to 'src/3rdparty/webkit/JavaScriptCore/parser/Nodes.cpp')
| -rw-r--r-- | src/3rdparty/webkit/JavaScriptCore/parser/Nodes.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/3rdparty/webkit/JavaScriptCore/parser/Nodes.cpp b/src/3rdparty/webkit/JavaScriptCore/parser/Nodes.cpp index 105ceaf45..6c0d1af0c 100644 --- a/src/3rdparty/webkit/JavaScriptCore/parser/Nodes.cpp +++ b/src/3rdparty/webkit/JavaScriptCore/parser/Nodes.cpp @@ -495,6 +495,8 @@ static RegisterID* emitPreIncOrDec(BytecodeGenerator& generator, RegisterID* src static RegisterID* emitPostIncOrDec(BytecodeGenerator& generator, RegisterID* dst, RegisterID* srcDst, Operator oper) { + if (srcDst == dst) + return generator.emitToJSNumber(dst, srcDst); return (oper == OpPlusPlus) ? generator.emitPostInc(dst, srcDst) : generator.emitPostDec(dst, srcDst); } |