Segmented stacks: omit __morestack call when there's no frame.

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

diff --git a/lib/Target/X86/X86JITInfo.cpp b/lib/Target/X86/X86JITInfo.cpp
index dcfed0591700c7f10601391e06614e4c852fdcad..e969ef2cf3d7f41373a67a25552a85f497411e81 100644 (file)
--- a/lib/Target/X86/X86JITInfo.cpp
+++ b/lib/Target/X86/X86JITInfo.cpp
@@ -443,7 +443,7 @@ X86JITInfo::getLazyResolverFunction(JITCompilerFn F) {
 X86JITInfo::X86JITInfo(X86TargetMachine &tm) : TM(tm) {
   Subtarget = &TM.getSubtarget<X86Subtarget>();
   useGOT = 0;
-  TLSOffset = 0;
+  TLSOffset = nullptr;
 }
 
 void *X86JITInfo::emitGlobalValueIndirectSym(const GlobalValue* GV, void *ptr,