diff options
| author |  Jason Gross <jgross@mit.edu> | 2016-11-08 15:47:08 -0500 |
|---|---|---|
| committer | Jason Gross <jgross@mit.edu> | 2016-11-08 15:47:12 -0500 |
| commit | 740e7f89019c3d9e5d4da7b8138c4ef7380cf91c (patch) | |
| tree | e341c803a9b984375a6a4ebbe680f96aacb4f77a /src/Util/ZUtil.v | |
| parent | cc99ccd589ac7bdd7aeb208d709a8980a7c957cb (diff) | |
Fix precedence issue with 8.4
Diffstat (limited to 'src/Util/ZUtil.v')
| -rw-r--r-- | src/Util/ZUtil.v | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/Util/ZUtil.v b/src/Util/ZUtil.v index 9dc4eeb51..42e88e8c4 100644 --- a/src/Util/ZUtil.v +++ b/src/Util/ZUtil.v @@ -2130,7 +2130,7 @@ Module Z. Qed. Hint Resolve log2_ones_lt_nonneg : zarith. - Lemma log2_lt_pow2_alt a b : 0 < b -> a < 2^b <-> Z.log2 a < b. + Lemma log2_lt_pow2_alt a b : 0 < b -> (a < 2^b <-> Z.log2 a < b). Proof. destruct (Z_lt_le_dec 0 a); auto using Z.log2_lt_pow2; []. rewrite Z.log2_nonpos by omega. |