From 4936541975cc12ea69ea06164cf97ab74469e39b Mon Sep 17 00:00:00 2001
From: Tim Holy <tim.holy@gmail.com>
Date: Tue, 8 Aug 2017 06:18:19 -0500
Subject: [PATCH] Add support for multiarg InexactError, DomainError,
 OverflowError

---
 src/Compat.jl    | 16 ++++++++++++++++
 test/runtests.jl | 10 ++++++++++
 2 files changed, 26 insertions(+)

diff --git a/src/Compat.jl b/src/Compat.jl
index c06d4e86e..2cba3246f 100644
--- a/src/Compat.jl
+++ b/src/Compat.jl
@@ -488,6 +488,22 @@ if VERSION < v"0.7.0-DEV.1053"
     Base.read(obj::Cmd, ::Type{String}) = readstring(obj)
 end
 
+# https://github.com/JuliaLang/julia/pull/20005
+if VERSION < v"0.7.0-DEV.896"
+    Base.InexactError(name::Symbol, T, val) = InexactError()
+end
+
+# https://github.com/JuliaLang/julia/pull/22751
+if VERSION < v"0.7.0-DEV.924"
+    Base.DomainError(val) = DomainError()
+    Base.DomainError(val, msg) = DomainError()
+end
+
+# https://github.com/JuliaLang/julia/pull/222761
+if VERSION < v"0.7.0-DEV.1285"
+    Base.OverflowError(msg) = OverflowError()
+end
+
 include("deprecated.jl")
 
 end # module Compat
diff --git a/test/runtests.jl b/test/runtests.jl
index efa8bc81a..bc0099145 100644
--- a/test/runtests.jl
+++ b/test/runtests.jl
@@ -658,6 +658,16 @@ eval(Expr(:type, false, :TestType, Expr(:block, :(a::Int), :b)))
 @test fieldcount(TestType) == 2
 @test fieldcount(Int) == 0
 
+# PR 20005
+@test_throws InexactError throw(InexactError(:func, Int, 3.2))
+
+# PR 22751
+@test_throws DomainError throw(DomainError(-2))
+@test_throws DomainError throw(DomainError(-2, "negative"))
+
+# PR 22761
+@test_throws OverflowError throw(OverflowError("overflow"))
+
 let x = fill!(StringVector(5), 0x61)
     # 0.7
     @test pointer(x) == pointer(String(x))