[PATCH] D22984: [lldb][tsan] Avoid a string copy (NFC)

[Vedant Kumar via llvm-commits]

vsk created this revision.
vsk added a reviewer: kubabrecka.
vsk added a subscriber: llvm-commits.

https://reviews.llvm.org/D22984

Files:
  source/Plugins/InstrumentationRuntime/ThreadSanitizer/ThreadSanitizerRuntime.cpp

Index: source/Plugins/InstrumentationRuntime/ThreadSanitizer/ThreadSanitizerRuntime.cpp
===================================================================
--- source/Plugins/InstrumentationRuntime/ThreadSanitizer/ThreadSanitizerRuntime.cpp
+++ source/Plugins/InstrumentationRuntime/ThreadSanitizer/ThreadSanitizerRuntime.cpp
@@ -286,7 +286,7 @@
 }
 
 static StructuredData::Array *
-ConvertToStructuredArray(ValueObjectSP return_value_sp, std::string items_name, std::string count_name, std::function <void(ValueObjectSP o, StructuredData::Dictionary *dict)> const &callback)
+ConvertToStructuredArray(ValueObjectSP return_value_sp, const std::string &items_name, std::string count_name, std::function <void(ValueObjectSP o, StructuredData::Dictionary *dict)> const &callback)
 {
     StructuredData::Array *array = new StructuredData::Array();
     unsigned int count = return_value_sp->GetValueForExpressionPath(count_name.c_str())->GetValueAsUnsigned(0);


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