X-Git-Url: http://plrg.eecs.uci.edu/git/?p=oota-llvm.git;a=blobdiff_plain;f=include%2Fllvm%2FExecutionEngine%2FInterpreter.h;h=a14707840ad83af943782376a148a0a7f919633c;hp=f49d0c487fe98d81232833d0aa2e10b040944097;hb=3ff1b160f82fb7887a77f41d5c1f47d9e9126af9;hpb=1440f53307347d3f3ee6da62b21e00cfd4cc968a

diff --git a/include/llvm/ExecutionEngine/Interpreter.h b/include/llvm/ExecutionEngine/Interpreter.h
index f49d0c487fe..a14707840ad 100644
--- a/include/llvm/ExecutionEngine/Interpreter.h
+++ b/include/llvm/ExecutionEngine/Interpreter.h
@@ -16,22 +16,12 @@
 #define LLVM_EXECUTIONENGINE_INTERPRETER_H
 
 #include "llvm/ExecutionEngine/ExecutionEngine.h"
-#include <cstdlib>
 
 extern "C" void LLVMLinkInInterpreter();
 
 namespace {
   struct ForceInterpreterLinking {
-    ForceInterpreterLinking() {
-      // We must reference the interpreter in such a way that compilers will not
-      // delete it all as dead code, even with whole program optimization,
-      // yet is effectively a NO-OP. As the compiler isn't smart enough
-      // to know that getenv() never returns -1, this will do the job.
-      if (std::getenv("bar") != (char*) -1)
-        return;
-
-      LLVMLinkInInterpreter();
-    }
+    ForceInterpreterLinking() { LLVMLinkInInterpreter(); }
   } ForceInterpreterLinking;
 }