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-rw-r--r--mpi/mpi-internal.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/mpi/mpi-internal.h b/mpi/mpi-internal.h
index e75b7c6d..178378fe 100644
--- a/mpi/mpi-internal.h
+++ b/mpi/mpi-internal.h
@@ -145,7 +145,8 @@ typedef int mpi_size_t; /* (must be a signed type) */
*/
#define UDIV_QRNND_PREINV(q, r, nh, nl, d, di) \
do { \
- mpi_limb_t _q, _ql, _r; \
+ mpi_limb_t _ql GCC_ATTR_UNUSED; \
+ mpi_limb_t _q, _r; \
mpi_limb_t _xh, _xl; \
umul_ppmm (_q, _ql, (nh), (di)); \
_q += (nh); /* DI is 2**BITS_PER_MPI_LIMB too small */ \