From da9c111088e905c7ef3c1d6b44ea5a2c915eb850 Mon Sep 17 00:00:00 2001
From: Peter Simons <simons@cryp.to>
Date: Mon, 29 Apr 2019 18:40:37 +0200
Subject: [PATCH] ghc-8.6.x: fix llvmPackages version; this compiler needs LLVM
 6.x

---
 pkgs/development/haskell-modules/configuration-ghc-8.6.x.nix | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/pkgs/development/haskell-modules/configuration-ghc-8.6.x.nix b/pkgs/development/haskell-modules/configuration-ghc-8.6.x.nix
index b5fe837cec5..8d0582a8d06 100644
--- a/pkgs/development/haskell-modules/configuration-ghc-8.6.x.nix
+++ b/pkgs/development/haskell-modules/configuration-ghc-8.6.x.nix
@@ -4,8 +4,8 @@ with haskellLib;
 
 self: super: {
 
-  # This compiler version needs llvm 5.x.
-  llvmPackages = pkgs.llvmPackages_5;
+  # This compiler version needs llvm 6.x.
+  llvmPackages = pkgs.llvmPackages_6;
 
   # Disable GHC 8.6.x core libraries.
   array = null;