From 751208cedf3506ebcd5119fd0d4d904bc28392e8 Mon Sep 17 00:00:00 2001
From: Gregory Becker <becker33@llnl.gov>
Date: Mon, 4 Jan 2016 16:35:06 -0800
Subject: pick last compiler instead of first, will be overwritten by more
 advanced preferences as mentioned in the email group

---
 lib/spack/spack/concretize.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'lib')

diff --git a/lib/spack/spack/concretize.py b/lib/spack/spack/concretize.py
index 7c7453353a..48d05f7f8d 100644
--- a/lib/spack/spack/concretize.py
+++ b/lib/spack/spack/concretize.py
@@ -287,7 +287,7 @@ class DefaultConcretizer(object):
             raise UnavailableCompilerVersionError(other_compiler)
             
         # copy concrete version into other_compiler
-        spec.compiler = matches[0].copy()
+        spec.compiler = matches[len(matches)-1].copy()
         assert(spec.compiler.concrete)
         return True  # things changed.
 
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