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| author | Kent Hansen <khansen@trolltech.com> | 2009-07-28 15:32:59 (GMT) |
|---|---|---|
| committer | Kent Hansen <khansen@trolltech.com> | 2009-07-28 15:32:59 (GMT) |
| commit | 14aa95bf83e8fa91151b5edd3c346c20d942eb81 (patch) | |
| tree | 46ec6389eb1590e0a018c4acbfba670d315987ba /src/3rdparty/webkit/JavaScriptCore/parser/Nodes.cpp | |
| parent | 1c72e77e43593dfea6c6392d1058e63762efb534 (diff) | |
| parent | f340825f35ad3de28685f4890cd73bbf9bb6c0e6 (diff) | |
| download | Qt-14aa95bf83e8fa91151b5edd3c346c20d942eb81.zip Qt-14aa95bf83e8fa91151b5edd3c346c20d942eb81.tar.gz Qt-14aa95bf83e8fa91151b5edd3c346c20d942eb81.tar.bz2 | |
Merge branch 'qtwebkit-4.6-staging' into qtscript-jsc-backend
Conflicts:
src/corelib/tools/qregexp.cpp
src/script/qscriptengine.cpp
src/script/qscriptvalue.cpp
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 105ceaf..6c0d1af 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); } |