diff options
| -rw-r--r-- | rts/ContinuationOps.cmm | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/rts/ContinuationOps.cmm b/rts/ContinuationOps.cmm index 2282dd9425..efb485057f 100644 --- a/rts/ContinuationOps.cmm +++ b/rts/ContinuationOps.cmm @@ -166,11 +166,12 @@ INFO_TABLE_FUN(stg_CONTINUATION,0,0,CONTINUATION,"CONTINUATION","CONTINUATION",2 // see Note [Continuations overview] in Continuation.c stg_CONTINUATION_apply // explicit stack { + W_ _unused; P_ cont, io; cont = R1; io = R2; - IF_DEBUG(sanity, ccall checkClosure(cont "ptr")); + IF_DEBUG(sanity, (_unused) = ccall checkClosure(cont "ptr")); W_ new_stack_words, apply_mask_frame, mask_frame_offset; new_stack_words = StgContinuation_stack_size(cont); |