wrong signature of atomic builtins

"inplace/bin/ghc-stage1" -hisuf hi -osuf  o -hcsuf hc -static  -O -H64m -optc-fno-builtin    -this-package-key ghcpr_8TmvWUcS1U1IKHT0levwg3 -hide-all-packages -i -ilibraries/ghc-prim/. -ilibraries/ghc-prim/dist-install/build -ilibraries/ghc-prim/dist-install/build/autogen -Ilibraries/ghc-prim/dist-install/build -Ilibraries/ghc-prim/dist-install/build/autogen -Ilibraries/ghc-prim/.    -optP-include -optPlibraries/ghc-prim/dist-install/build/autogen/cabal_macros.h -package-key rts -this-package-key ghc-prim -XHaskell2010 -O  -no-user-package-db -rtsopts      -odir libraries/ghc-prim/dist-install/build -hidir libraries/ghc-prim/dist-install/build -stubdir libraries/ghc-prim/dist-install/build  -dynamic-too -c libraries/ghc-prim/dist-install/build/GHC/PrimopWrappers.hs -o libraries/ghc-prim/dist-install/build/GHC/PrimopWrappers.o -dyno libraries/ghc-prim/dist-install/build/GHC/PrimopWrappers.dyn_o
/tmp/ghc1492_0/ghc_1.hc: In function 'ghczmprim_GHCziPrimopWrappers_fetchXorIntArrayzh_entry':

/tmp/ghc1492_0/ghc_1.hc:2844:25:
     warning: passing argument 1 of 'hs_atomic_xor64' makes pointer from integer without a cast [-Wint-conversion]
     _c1Ho = hs_atomic_xor64((*Sp) + (((Sp[1]) << 0x3UL) + 0x10UL), Sp[2]);
                             ^

In file included from /home/abuild/rpmbuild/BUILD/ghc-7.10.2/includes/Stg.h:273:0:
    0,
                     from /tmp/ghc1492_0/ghc_1.hc:3:

/home/abuild/rpmbuild/BUILD/ghc-7.10.2/includes/stg/Prim.h:41:11:
     note: expected 'volatile StgWord64 * {aka volatile long unsigned int *}' but argument is of type 'long unsigned int'
     StgWord64 hs_atomic_xor64(volatile StgWord64 *x, StgWord64 val);
               ^

Trac metadata

Trac field	Value
Version	7.10.2
Type	Bug
TypeOfFailure	OtherFailure
Priority	normal
Resolution	Unresolved
Component	Compiler
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