Index: /trunk/src/VBox/VMM/VMMAll/TMAll.cpp
===================================================================
--- /trunk/src/VBox/VMM/VMMAll/TMAll.cpp	(revision 49622)
+++ /trunk/src/VBox/VMM/VMMAll/TMAll.cpp	(revision 49623)
@@ -483,4 +483,5 @@
 {
     TM_ASSERT_TIMER_LOCK_OWNERSHIP(pVM);
+    NOREF(pVM);
 
     /*
@@ -711,5 +712,5 @@
                                                  uint64_t *pu64Delta, PSTAMCOUNTER pCounter)
 {
-    STAM_COUNTER_INC(pCounter);
+    STAM_COUNTER_INC(pCounter); NOREF(pCounter);
     if (pVCpuDst != pVCpu)
         return tmTimerPollReturnOtherCpu(pVM, u64Now, pu64Delta);
Index: /trunk/src/VBox/VMM/VMMAll/TRPMAll.cpp
===================================================================
--- /trunk/src/VBox/VMM/VMMAll/TRPMAll.cpp	(revision 49622)
+++ /trunk/src/VBox/VMM/VMMAll/TRPMAll.cpp	(revision 49623)
@@ -865,4 +865,5 @@
 {
     LogFlow(("TRPMRaiseXcptErr: cs:eip=%RTsel:%RX32 enmXcpt=%#x\n", pCtxCore->cs.Sel, pCtxCore->eip, enmXcpt));
+    NOREF(pCtxCore);
 /** @todo dispatch the trap. */
     pVCpu->trpm.s.uActiveVector            = enmXcpt;
@@ -893,4 +894,5 @@
 {
     LogFlow(("TRPMRaiseXcptErr: cs:eip=%RTsel:%RX32 enmXcpt=%#x uErr=%RX32\n", pCtxCore->cs.Sel, pCtxCore->eip, enmXcpt, uErr));
+    NOREF(pCtxCore);
 /** @todo dispatch the trap. */
     pVCpu->trpm.s.uActiveVector            = enmXcpt;
@@ -922,4 +924,5 @@
 {
     LogFlow(("TRPMRaiseXcptErr: cs:eip=%RTsel:%RX32 enmXcpt=%#x uErr=%RX32 uCR2=%RGv\n", pCtxCore->cs.Sel, pCtxCore->eip, enmXcpt, uErr, uCR2));
+    NOREF(pCtxCore);
 /** @todo dispatch the trap. */
     pVCpu->trpm.s.uActiveVector            = enmXcpt;
Index: /trunk/src/VBox/VMM/VMMR0/CPUMR0.cpp
===================================================================
--- /trunk/src/VBox/VMM/VMMR0/CPUMR0.cpp	(revision 49622)
+++ /trunk/src/VBox/VMM/VMMR0/CPUMR0.cpp	(revision 49623)
@@ -415,5 +415,5 @@
     Assert(ASMGetCR4() & X86_CR4_OSFSXR);
     AssertReturn((pVCpu->cpum.s.fUseFlags & CPUM_USED_FPU), VINF_SUCCESS);
-    NOREF(pCtx);
+    NOREF(pVM); NOREF(pCtx);
 
 #if HC_ARCH_BITS == 32 && defined(VBOX_WITH_64_BITS_GUESTS) && !defined(VBOX_WITH_HYBRID_32BIT_KERNEL)