Merge with LLVM upstream 2011/10/20 (r142530)

Conflicts:
	lib/Support/Unix/Host.inc

Change-Id: Idc00db3b63912dca6348bddd9f8a1af2a8d5d147

4 files changed, 12 insertions, 1 deletions

diff --git a/lib/ExecutionEngine/JIT/CMakeLists.txt b/lib/ExecutionEngine/JIT/CMakeLists.txt
index cefb0ae..92aa76a 100644
--- a/lib/ExecutionEngine/JIT/CMakeLists.txt
+++ b/lib/ExecutionEngine/JIT/CMakeLists.txt
@@ -10,3 +10,12 @@ add_llvm_library(LLVMJIT
   JITMemoryManager.cpp
   OProfileJITEventListener.cpp
   )
+
+add_llvm_library_dependencies(LLVMJIT
+  LLVMCore
+  LLVMExecutionEngine
+  LLVMRuntimeDyld
+  LLVMSupport
+  LLVMTarget
+  LLVMCodeGen
+  )
diff --git a/lib/ExecutionEngine/JIT/Intercept.cpp b/lib/ExecutionEngine/JIT/Intercept.cpp
index fa8bee4..2251a8e 100644
--- a/lib/ExecutionEngine/JIT/Intercept.cpp
+++ b/lib/ExecutionEngine/JIT/Intercept.cpp
@@ -52,6 +52,7 @@ static void runAtExitHandlers() {
 #include <sys/stat.h>
 #endif
 #include <fcntl.h>
+#include <unistd.h>
 /* stat functions are redirecting to __xstat with a version number.  On x86-64
  * linking with libc_nonshared.a and -Wl,--export-dynamic doesn't make 'stat'
  * available as an exported symbol, so we have to add it explicitly.
diff --git a/lib/ExecutionEngine/JIT/JIT.h b/lib/ExecutionEngine/JIT/JIT.h
index b50ec5f..92dcb0e 100644
--- a/lib/ExecutionEngine/JIT/JIT.h
+++ b/lib/ExecutionEngine/JIT/JIT.h
@@ -101,7 +101,7 @@ public:
                                    CodeGenOpt::Default,
                                  bool GVsWithCode = true,
                                  Reloc::Model RM = Reloc::Default,
-                                 CodeModel::Model CMM = CodeModel::Default) {
+                                 CodeModel::Model CMM = CodeModel::JITDefault) {
     return ExecutionEngine::createJIT(M, Err, JMM, OptLevel, GVsWithCode,
                                       RM, CMM);
   }
diff --git a/lib/ExecutionEngine/JIT/JITEmitter.cpp b/lib/ExecutionEngine/JIT/JITEmitter.cpp
index b089691..24020ee 100644
--- a/lib/ExecutionEngine/JIT/JITEmitter.cpp
+++ b/lib/ExecutionEngine/JIT/JITEmitter.cpp
@@ -668,6 +668,7 @@ void *JITResolver::JITCompilerFn(void *Stub) {
     DEBUG(dbgs() << "JIT: Lazily resolving function '" << F->getName()
           << "' In stub ptr = " << Stub << " actual ptr = "
           << ActualPtr << "\n");
+    (void)ActualPtr;
 
     Result = JR->TheJIT->getPointerToFunction(F);
   }