Index: lld/trunk/ELF/Arch/PPC64.cpp
===================================================================
--- lld/trunk/ELF/Arch/PPC64.cpp
+++ lld/trunk/ELF/Arch/PPC64.cpp
@@ -847,8 +847,7 @@
   int32_t StackFrameSize = (HiImm * 65536) + LoImm;
   // Check that the adjusted size doesn't overflow what we can represent with 2
   // instructions.
-  if (StackFrameSize <
-      std::numeric_limits<int32_t>::min() + Config->SplitStackAdjustSize) {
+  if (StackFrameSize < Config->SplitStackAdjustSize + INT32_MIN) {
     error(getErrorLocation(Loc) + "split-stack prologue adjustment overflows");
     return false;
   }