From c14f3fb0c3d9d15d2496463fb605161cf42bd1f6 Mon Sep 17 00:00:00 2001
From: Eric Fiselier <eric@efcs.ca>
Date: Tue, 7 Mar 2017 00:15:18 +0000
Subject: Define LLVM_ENABLE_WARNINGS when building standalone clang to ensure
 warnings get enabled

llvm-svn: 297106
---
 clang/CMakeLists.txt | 1 +
 1 file changed, 1 insertion(+)

(limited to 'clang/CMakeLists.txt')

diff --git a/clang/CMakeLists.txt b/clang/CMakeLists.txt
index b84888aace15..a095d2b8651d 100644
--- a/clang/CMakeLists.txt
+++ b/clang/CMakeLists.txt
@@ -82,6 +82,7 @@ if( CMAKE_SOURCE_DIR STREQUAL CMAKE_CURRENT_SOURCE_DIR )
     set(LLVM_SHLIB_OUTPUT_INTDIR ${LLVM_LIBRARY_OUTPUT_INTDIR})
   endif()
 
+  option(LLVM_ENABLE_WARNINGS "Enable compiler warnings." ON)
   option(LLVM_INSTALL_TOOLCHAIN_ONLY
     "Only include toolchain files in the 'install' target." OFF)
 
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