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Diffstat (limited to 'compiler/nativeGen/RegAlloc/Linear/FreeRegs.hs')
-rw-r--r--compiler/nativeGen/RegAlloc/Linear/FreeRegs.hs1
1 files changed, 1 insertions, 0 deletions
diff --git a/compiler/nativeGen/RegAlloc/Linear/FreeRegs.hs b/compiler/nativeGen/RegAlloc/Linear/FreeRegs.hs
index 5a4f1c65a8..0feddc67d8 100644
--- a/compiler/nativeGen/RegAlloc/Linear/FreeRegs.hs
+++ b/compiler/nativeGen/RegAlloc/Linear/FreeRegs.hs
@@ -75,6 +75,7 @@ maxSpillSlots dflags
ArchX86 -> X86.Instr.maxSpillSlots dflags
ArchX86_64 -> X86.Instr.maxSpillSlots dflags
ArchPPC -> PPC.Instr.maxSpillSlots dflags
+ ArchS390X -> panic "maxSpillSlots ArchS390X"
ArchSPARC -> SPARC.Instr.maxSpillSlots dflags
ArchSPARC64 -> panic "maxSpillSlots ArchSPARC64"
ArchARM _ _ _ -> panic "maxSpillSlots ArchARM"