From 9c3d1afc03979458b7f73d08f2084bf47e91fcc8 Mon Sep 17 00:00:00 2001
From: Franz Pletz <fpletz@fnordicwalking.de>
Date: Sun, 3 Nov 2019 14:07:16 +0100
Subject: [PATCH] ponyc: fix build with gcc9

---
 pkgs/development/compilers/ponyc/default.nix | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/pkgs/development/compilers/ponyc/default.nix b/pkgs/development/compilers/ponyc/default.nix
index f20a32acedd..7e525648691 100644
--- a/pkgs/development/compilers/ponyc/default.nix
+++ b/pkgs/development/compilers/ponyc/default.nix
@@ -54,6 +54,8 @@ stdenv.mkDerivation ( rec {
 
   checkTarget = "test-ci";
 
+  NIX_CFLAGS_COMPILE = [ "-Wno-error=redundant-move" ];
+
   preCheck = ''
     export PONYPATH="$out/lib:${stdenv.lib.makeLibraryPath [ pcre2 libressl ]}"
   '';