From 88ac0c128755b076cf357a9289e9ee847bf2794a Mon Sep 17 00:00:00 2001
From: Andrew Kelley <andrew@ziglang.org>
Date: Sat, 8 Aug 2020 01:21:08 -0700
Subject: [PATCH] restore previous behavior of allowing std.testing.allocator

even outside of unit tests
---
 lib/std/testing.zig | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/std/testing.zig b/lib/std/testing.zig
index e5584e42cc..27026149bc 100644
--- a/lib/std/testing.zig
+++ b/lib/std/testing.zig
@@ -5,7 +5,7 @@ pub const FailingAllocator = @import("testing/failing_allocator.zig").FailingAll
 
 /// This should only be used in temporary test programs.
 pub const allocator = &allocator_instance.allocator;
-pub var allocator_instance: std.heap.GeneralPurposeAllocator(.{}) = undefined;
+pub var allocator_instance = std.heap.GeneralPurposeAllocator(.{}){};
 
 pub const failing_allocator = &failing_allocator_instance.allocator;
 pub var failing_allocator_instance = FailingAllocator.init(&base_allocator_instance.allocator, 0);