Fix various issues (or do cleanups) found by enabling certain MSVC warnings.

[oota-llvm.git] / lib / Target / X86 / X86JITInfo.cpp

diff --git a/lib/Target/X86/X86JITInfo.cpp b/lib/Target/X86/X86JITInfo.cpp
index 2145a331de73a46770eece82c2e0468d1be95b4e..0168d12231f70060deb42eecf78e73cf55244e56 100644 (file)
--- a/lib/Target/X86/X86JITInfo.cpp
+++ b/lib/Target/X86/X86JITInfo.cpp
@@ -300,7 +300,10 @@ extern "C" {
     SIZE(X86CompilationCallback_SSE)
   );
 # else
-  void X86CompilationCallback2(intptr_t *StackPtr, intptr_t RetAddr);
+  // the following function is called only from this translation unit,
+  // unless we are under 64bit Windows with MSC, where there is
+  // no support for inline assembly
+  static void X86CompilationCallback2(intptr_t *StackPtr, intptr_t RetAddr);
 
   _declspec(naked) void X86CompilationCallback(void) {
     __asm {
@@ -571,6 +574,5 @@ char* X86JITInfo::allocateThreadLocalMemory(size_t size) {
   return TLSOffset;
 #else
   llvm_unreachable("Cannot allocate thread local storage on this arch!");
-  return 0;
 #endif
 }