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-rw-r--r--flocq/Core/Fcore_rnd_ne.v2
1 files changed, 1 insertions, 1 deletions
diff --git a/flocq/Core/Fcore_rnd_ne.v b/flocq/Core/Fcore_rnd_ne.v
index 1f265406..2d67e709 100644
--- a/flocq/Core/Fcore_rnd_ne.v
+++ b/flocq/Core/Fcore_rnd_ne.v
@@ -370,7 +370,7 @@ destruct (Rle_or_lt (round beta fexp Zfloor x) 0) as [Hr|Hr].
rewrite (Rle_antisym _ _ Hr).
unfold scaled_mantissa.
rewrite Rmult_0_l.
-change R0 with (Z2R 0).
+change 0%R with (Z2R 0).
now rewrite (Ztrunc_Z2R 0).
rewrite <- (round_0 beta fexp Zfloor).
apply round_le...