| Index: src/runtime-profiler.cc
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| diff --git a/src/runtime-profiler.cc b/src/runtime-profiler.cc
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| index 816569a027c163a8901793d120c213b2a893c445..ce9a3082363d1966fd7a934b6cece51c44224059 100644
 | 
| --- a/src/runtime-profiler.cc
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| +++ b/src/runtime-profiler.cc
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| @@ -185,7 +185,7 @@ void RuntimeProfiler::AttemptOnStackReplacement(JSFunction* function) {
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|    // We are not prepared to do OSR for a function that already has an
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|    // allocated arguments object.  The optimized code would bypass it for
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|    // arguments accesses, which is unsound.  Don't try OSR.
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| -  if (shared->uses_arguments()) return;
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| +  if (shared->scope_info()->HasArgumentsShadow()) return;
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|  
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|    // We're using on-stack replacement: patch the unoptimized code so that
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|    // any back edge in any unoptimized frame will trigger on-stack
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| 
 |