1 files changed, 8 insertions, 9 deletions
diff --git a/lib/Support/PrettyStackTrace.cpp b/lib/Support/PrettyStackTrace.cpp
index 3c8a10849d14..a9f4709e4b93 100644
--- a/lib/Support/PrettyStackTrace.cpp
+++ b/lib/Support/PrettyStackTrace.cpp
@@ -15,8 +15,8 @@
 #include "llvm/Config/config.h"     // Get autoconf configuration settings
 #include "llvm/Support/PrettyStackTrace.h"
 #include "llvm/Support/raw_ostream.h"
-#include "llvm/System/Signals.h"
-#include "llvm/System/ThreadLocal.h"
+#include "llvm/Support/Signals.h"
+#include "llvm/Support/ThreadLocal.h"
 #include "llvm/ADT/SmallString.h"
 
 #ifdef HAVE_CRASHREPORTERCLIENT_H
@@ -55,7 +55,7 @@ static void PrintCurStackTrace(raw_ostream &OS) {
 }
 
 // Integrate with crash reporter libraries.
-#if defined (__APPLE__) && defined (HAVE_CRASHREPORTERCLIENT_H)
+#if defined (__APPLE__) && HAVE_CRASHREPORTERCLIENT_H
 //  If any clients of llvm try to link to libCrashReporterClient.a themselves,
 //  only one crash info struct will be used.
 extern "C" {
@@ -64,7 +64,7 @@ struct crashreporter_annotations_t gCRAnnotations
         __attribute__((section("__DATA," CRASHREPORTER_ANNOTATIONS_SECTION))) 
         = { CRASHREPORTER_ANNOTATIONS_VERSION, 0, 0, 0, 0 };
 }
-#elif defined (__APPLE__)
+#elif defined (__APPLE__) && HAVE_CRASHREPORTER_INFO
 static const char *__crashreporter_info__ = 0;
 asm(".desc ___crashreporter_info__, 0x10");
 #endif
@@ -86,11 +86,11 @@ static void CrashHandler(void *) {
   }
   
   if (!TmpStr.empty()) {
-#ifndef HAVE_CRASHREPORTERCLIENT_H
-    __crashreporter_info__ = strdup(std::string(TmpStr.str()).c_str());
-#else
+#ifdef HAVE_CRASHREPORTERCLIENT_H
     // Cast to void to avoid warning.
     (void)CRSetCrashLogMessage(std::string(TmpStr.str()).c_str());
+#elif HAVE_CRASHREPORTER_INFO 
+    __crashreporter_info__ = strdup(std::string(TmpStr.str()).c_str());
 #endif
     errs() << TmpStr.str();
   }
@@ -107,7 +107,7 @@ static bool RegisterCrashPrinter() {
 PrettyStackTraceEntry::PrettyStackTraceEntry() {
   // The first time this is called, we register the crash printer.
   static bool HandlerRegistered = RegisterCrashPrinter();
-  HandlerRegistered = HandlerRegistered;
+  (void)HandlerRegistered;
     
   // Link ourselves.
   NextEntry = PrettyStackTraceHead.get();
@@ -131,4 +131,3 @@ void PrettyStackTraceProgram::print(raw_ostream &OS) const {
     OS << ArgV[i] << ' ';
   OS << '\n';
 }
-