[commit: ghc] master: Allow opt+llc from LLVM5 (120c568)

[git at git.haskell.org]

Repository : ssh://git@git.haskell.org/ghc

On branch  : master
Link       : http://ghc.haskell.org/trac/ghc/changeset/120c568a0b400fecde1cd60f665df104785e6d49/ghc

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commit 120c568a0b400fecde1cd60f665df104785e6d49
Author: Moritz Angermann <moritz.angermann at gmail.com>
Date:   Fri Jul 28 14:04:22 2017 +0800

    Allow opt+llc from LLVM5
    
    Summary:
    This bumps our LLVM version requirement to LLVM5,
    which will likely be released before GHC 8.4.
    
    Test Plan: validate
    
    Reviewers: austin, hvr, bgamari
    
    Reviewed By: bgamari
    
    Subscribers: rwbarton, thomie, erikd
    
    Differential Revision: https://phabricator.haskell.org/D3797


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120c568a0b400fecde1cd60f665df104785e6d49
 configure.ac | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/configure.ac b/configure.ac
index 8d1a71a..98fffe1 100644
--- a/configure.ac
+++ b/configure.ac
@@ -627,7 +627,7 @@ AC_SUBST([LibtoolCmd])
 # tools we are looking for. In the past, GHC supported a number of
 # versions of LLVM simultaneously, but that stopped working around
 # 3.5/3.6 release of LLVM.
-LlvmVersion=4.0
+LlvmVersion=5.0
 AC_SUBST([LlvmVersion])
 sUPPORTED_LLVM_VERSION=$(echo \($LlvmVersion\) | sed 's/\./,/')
 AC_DEFINE_UNQUOTED([sUPPORTED_LLVM_VERSION], ${sUPPORTED_LLVM_VERSION}, [The supported LLVM version number])