From 8da60b26bb6b868c027084d156bd5f327d893ca7 Mon Sep 17 00:00:00 2001
From: Fredrik Ekre <ekrefredrik@gmail.com>
Date: Fri, 30 Nov 2018 18:25:28 +0100
Subject: [PATCH] Compat annotation for #29157 (precision as a kwarg to
 BigFloat).

---
 base/mpfr.jl | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/base/mpfr.jl b/base/mpfr.jl
index c459f3738454f1..aaf3e9783bf62c 100644
--- a/base/mpfr.jl
+++ b/base/mpfr.jl
@@ -151,6 +151,11 @@ global precision; `convert` will always return `x`.
 convenience since decimal literals are converted to `Float64` when parsed, so
 `BigFloat(2.1)` may not yield what you expect.
 
+!!! compat "Julia 1.1"
+    `precision` as a keyword argument requires at least Julia 1.1.
+    In Julia 1.0 `precision` is the second positional argument (`BigFloat(x, precision)`).
+
+# Examples
 ```jldoctest
 julia> BigFloat(2.1) # 2.1 here is a Float64
 2.100000000000000088817841970012523233890533447265625