Function temporaries can not overlap with retval or args.See the comment in source...

[oota-llvm.git] / lib / Target / PowerPC / PPCTargetMachine.cpp

diff --git a/lib/Target/PowerPC/PPCTargetMachine.cpp b/lib/Target/PowerPC/PPCTargetMachine.cpp
index 22b459cb748f6e867e5582c739bcff94caa44541..0ff65d2a0d325892efabd065a2a4707a0b5c5382 100644 (file)
--- a/lib/Target/PowerPC/PPCTargetMachine.cpp
+++ b/lib/Target/PowerPC/PPCTargetMachine.cpp
@@ -21,6 +21,14 @@
 #include "llvm/Support/raw_ostream.h"
 using namespace llvm;
 
+/// PowerPCTargetMachineModule - Note that this is used on hosts that
+/// cannot link in a library unless there are references into the
+/// library.  In particular, it seems that it is not possible to get
+/// things to work on Win32 without this.  Though it is unused, do not
+/// remove it.
+extern "C" int PowerPCTargetMachineModule;
+int PowerPCTargetMachineModule = 0;
+
 // Register the targets
 static RegisterTarget<PPC32TargetMachine>
 X("ppc32", "PowerPC 32");