Remove useless hack that avoids calling LLVMLinkInInterpreter()

[oota-llvm.git] / include / llvm / ExecutionEngine / Interpreter.h

diff --git a/include/llvm/ExecutionEngine/Interpreter.h b/include/llvm/ExecutionEngine/Interpreter.h
index f49d0c487fe98d81232833d0aa2e10b040944097..a14707840ad83af943782376a148a0a7f919633c 100644 (file)
--- 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;
 }