From c14916dae7f76938f0d1460a54b71154eaaecb79 Mon Sep 17 00:00:00 2001
From: Kuba Mracek <mracek@apple.com>
Date: Mon, 5 Dec 2016 17:52:45 +0000
Subject: [PATCH] [compiler-rt] Remove duplicates from
 COMPILER_RT_SUPPORTED_ARCH
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Since we’re adding an entry into COMPILER_RT_SUPPORTED_ARCH for all architectures of all Darwin platforms, COMPILER_RT_SUPPORTED_ARCH often ends up having duplicate items. Let’s remove them.

Differential Revision: https://reviews.llvm.org/D25996

llvm-svn: 288681
---
 compiler-rt/cmake/config-ix.cmake | 1 +
 1 file changed, 1 insertion(+)

diff --git a/compiler-rt/cmake/config-ix.cmake b/compiler-rt/cmake/config-ix.cmake
index 25501d8..e18ec40 100644
--- a/compiler-rt/cmake/config-ix.cmake
+++ b/compiler-rt/cmake/config-ix.cmake
@@ -424,6 +424,7 @@ endif()
 
 find_program(GOLD_EXECUTABLE NAMES ${LLVM_DEFAULT_TARGET_TRIPLE}-ld.gold ld.gold ${LLVM_DEFAULT_TARGET_TRIPLE}-ld ld DOC "The gold linker")
 
+list(REMOVE_DUPLICATES COMPILER_RT_SUPPORTED_ARCH)
 message(STATUS "Compiler-RT supported architectures: ${COMPILER_RT_SUPPORTED_ARCH}")
 
 if(ANDROID)
-- 
2.7.4