[PATCH] D56981: [libunwind] Enable LLVM_ENABLE_WARNINGS when building standalone out of tree

[Martin Storsjö via Phabricator via cfe-commits]

This revision was automatically updated to reflect the committed changes.
Closed by commit rL351875: Enable LLVM_ENABLE_WARNINGS when building standalone out of tree (authored by mstorsjo, committed by ).
Herald added subscribers: llvm-commits, christof.

Changed prior to commit:
  https://reviews.llvm.org/D56981?vs=182709&id=182966#toc

Repository:
  rL LLVM

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D56981/new/

https://reviews.llvm.org/D56981

Files:
  libunwind/trunk/CMakeLists.txt


Index: libunwind/trunk/CMakeLists.txt
===================================================================
--- libunwind/trunk/CMakeLists.txt
+++ libunwind/trunk/CMakeLists.txt
@@ -73,6 +73,8 @@
   endif()
 
   if (EXISTS ${LLVM_CMAKE_PATH})
+    # Enable warnings, otherwise -w gets added to the cflags by HandleLLVMOptions.
+    set(LLVM_ENABLE_WARNINGS ON)
     list(APPEND CMAKE_MODULE_PATH "${LLVM_CMAKE_PATH}")
     include("${LLVM_CMAKE_PATH}/AddLLVM.cmake")
     include("${LLVM_CMAKE_PATH}/HandleLLVMOptions.cmake")


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