From 0af966a42eb60e9af43f9a450d924758a83946c6 Mon Sep 17 00:00:00 2001 From: Guillaume Melquiond Date: Tue, 22 Sep 2015 15:41:50 +0200 Subject: Upgrade to Flocq 2.5.0. Note: this version of Flocq is compatible with both Coq 8.4 and 8.5. --- flocq/Prop/Fprop_mult_error.v | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'flocq/Prop/Fprop_mult_error.v') diff --git a/flocq/Prop/Fprop_mult_error.v b/flocq/Prop/Fprop_mult_error.v index e84e80b4..7c71627b 100644 --- a/flocq/Prop/Fprop_mult_error.v +++ b/flocq/Prop/Fprop_mult_error.v @@ -126,8 +126,9 @@ apply Zplus_le_compat_r. rewrite ln_beta_unique with (1 := Hexy). apply ln_beta_le_bpow with (1 := Hz). replace (bpow (exy - prec)) with (ulp beta (FLX_exp prec) (x * y)). -apply ulp_error... -unfold ulp, canonic_exp. +apply error_lt_ulp... +rewrite ulp_neq_0; trivial. +unfold canonic_exp. now rewrite ln_beta_unique with (1 := Hexy). apply Hc1. reflexivity. -- cgit