[llvm] r284520 - [esan] Remove global variable.

[Benjamin Kramer via llvm-commits]

Author: d0k
Date: Tue Oct 18 14:39:23 2016
New Revision: 284520

URL: http://llvm.org/viewvc/llvm-project?rev=284520&view=rev
Log:
[esan] Remove global variable.

It's not thread safe and completely unnecessary.

Modified:
    llvm/trunk/lib/Transforms/Instrumentation/EfficiencySanitizer.cpp

Modified: llvm/trunk/lib/Transforms/Instrumentation/EfficiencySanitizer.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Transforms/Instrumentation/EfficiencySanitizer.cpp?rev=284520&r1=284519&r2=284520&view=diff
==============================================================================
--- llvm/trunk/lib/Transforms/Instrumentation/EfficiencySanitizer.cpp (original)
+++ llvm/trunk/lib/Transforms/Instrumentation/EfficiencySanitizer.cpp Tue Oct 18 14:39:23 2016
@@ -102,7 +102,7 @@ static const char *const EsanWhichToolNa
 struct ShadowMemoryParams {
   uint64_t ShadowMask;
   uint64_t ShadowOffs[3];
-} ShadowParams;
+};
 
 static const ShadowMemoryParams ShadowParams47 = {
     0x00000fffffffffffull,
@@ -230,6 +230,7 @@ private:
   // Remember the counter variable for each struct type to avoid
   // recomputing the variable name later during instrumentation.
   std::map<Type *, GlobalVariable *> StructTyMap;
+  ShadowMemoryParams ShadowParams;
 };
 } // namespace