From 0df6305a9840f90ed53f90d08388db11442df492 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Vladim=C3=ADr=20=C4=8Cun=C3=A1t?= <vcunat@gmail.com>
Date: Sat, 19 Nov 2016 17:53:28 +0100
Subject: [PATCH] llvmPackages: default to 3.9.x (#20461)

It seems not to be any mass rebuild at all.
---
 pkgs/top-level/all-packages.nix | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 3f54fbe9bc48..e333293b8186 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -5062,7 +5062,7 @@ in
   llvm_35 = llvmPackages_35.llvm;
   llvm_34 = llvmPackages_34.llvm;
 
-  llvmPackages = recurseIntoAttrs llvmPackages_37;
+  llvmPackages = recurseIntoAttrs llvmPackages_39;
 
   llvmPackagesSelf = llvmPackages_34.override {
     stdenv = libcxxStdenv;