Revert "Refactor DynamicLibrary so searching for a symbol will have a defined order.”

The changes are causing the i686-mingw32 build to fail.

This reverts commit r301153, and the changes for a separate warning on i686-mingw32 in r301155  and r301156.

llvm-svn: 301157

1 files changed, 0 insertions, 36 deletions

diff --git a/llvm/unittests/Support/DynamicLibrary/PipSqueak.cxx b/llvm/unittests/Support/DynamicLibrary/PipSqueak.cxx
deleted file mode 100644
index 1de85236a88..00000000000
--- a/llvm/unittests/Support/DynamicLibrary/PipSqueak.cxx
+++ /dev/null
@@ -1,36 +0,0 @@
-//===- llvm/unittest/Support/DynamicLibrary/PipSqueak.cxx -----------------===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-
-#include "PipSqueak.h"
-#include <string>
-
-struct Global {
-  std::string *Str;
-  Global() : Str(nullptr) {}
-  ~Global() {
-    if (Str)
-      *Str = "Global::~Global";
-  }
-};
-
-struct Local {
-  std::string &Str;
-  Local(std::string &S) : Str(S) { Str = "Local::Local"; }
-  ~Local() { Str = "Local::~Local"; }
-};
-
-static Global Glb;
-
-extern "C" PIPSQUEAK_EXPORT void SetStrings(std::string &GStr,
-                                            std::string &LStr) {
-  static Local Lcl(LStr);
-  Glb.Str = &GStr;
-}
-
-extern "C" PIPSQUEAK_EXPORT const char *TestA() { return "LibCall"; }