[llvm] r286882 - ARM: try to fix GCC 4.8 compilation again after r286881.

[Tim Northover via llvm-commits]

Author: tnorthover
Date: Mon Nov 14 14:31:53 2016
New Revision: 286882

URL: http://llvm.org/viewvc/llvm-project?rev=286882&view=rev
Log:
ARM: try to fix GCC 4.8 compilation again after r286881.

Modified:
    llvm/trunk/lib/Target/ARM/ARMFrameLowering.cpp

Modified: llvm/trunk/lib/Target/ARM/ARMFrameLowering.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/ARM/ARMFrameLowering.cpp?rev=286882&r1=286881&r2=286882&view=diff
==============================================================================
--- llvm/trunk/lib/Target/ARM/ARMFrameLowering.cpp (original)
+++ llvm/trunk/lib/Target/ARM/ARMFrameLowering.cpp Mon Nov 14 14:31:53 2016
@@ -930,7 +930,8 @@ void ARMFrameLowering::emitPushInst(Mach
     if (Regs.empty())
       continue;
 
-    std::sort(Regs.begin(), Regs.end(), [&](RegAndKill &LHS, RegAndKill &RHS) {
+    std::sort(Regs.begin(), Regs.end(), [&](const RegAndKill &LHS,
+                                            const RegAndKill &RHS) {
       return TRI.getEncodingValue(LHS.first) < TRI.getEncodingValue(RHS.first);
     });