On Wed, Jun 06, 2018 at 03:57:44PM +0800, Nan Xiao wrote: > Hi tech@, > > The following patch fixes the build warning:
Committed, thanks! > > ...... > > variable 'CFIIndex' [-Wunused-variable] > unsigned CFIIndex; > ^ > 1 warning generated. > > > Index: X86FrameLowering.cpp > =================================================================== > RCS file: /cvs/src/gnu/llvm/lib/Target/X86/X86FrameLowering.cpp,v > retrieving revision 1.2 > diff -u -p -r1.2 X86FrameLowering.cpp > --- X86FrameLowering.cpp 6 Jun 2018 00:14:29 -0000 1.2 > +++ X86FrameLowering.cpp 6 Jun 2018 07:34:44 -0000 > @@ -3185,7 +3185,6 @@ void X86FrameLowering::insertReturnProte > if (!MFI.hasReturnProtector() || !MFI.hasReturnProtectorTempRegister()) > return; > > - unsigned CFIIndex; > MachineBasicBlock::instr_iterator MBBI = MBB.instr_begin(); > DebugLoc MBBDL = MBB.findDebugLoc(MBBI); > const Function &Fn = MF.getFunction(); > -- > Best Regards > Nan Xiao >
