From 340e0df2edd7ed7af4f967a97a9e88a08358cc28 Mon Sep 17 00:00:00 2001
From: Rafael Espindola <rafael.espindola@gmail.com>
Date: Wed, 12 Aug 2015 17:09:25 +0000
Subject: [PATCH] Use /Zc:inline when building with MSVC.

This reduces the total .obj size when building llvm from
496,690,342 to 219,334,936 bytes.

llvm-svn: 244767
---
 cmake/modules/HandleLLVMOptions.cmake | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/cmake/modules/HandleLLVMOptions.cmake b/cmake/modules/HandleLLVMOptions.cmake
index bee77c14b5b..46d60b2cf74 100644
--- a/cmake/modules/HandleLLVMOptions.cmake
+++ b/cmake/modules/HandleLLVMOptions.cmake
@@ -348,6 +348,8 @@ if( MSVC )
     append("${flag}" CMAKE_C_FLAGS CMAKE_CXX_FLAGS)
   endforeach(flag)
 
+  append("/Zc:inline" CMAKE_C_FLAGS CMAKE_CXX_FLAGS)
+
   # Disable sized deallocation if the flag is supported. MSVC fails to compile
   # the operator new overload in User otherwise.
   check_c_compiler_flag("/WX /Zc:sizedDealloc-" SUPPORTS_SIZED_DEALLOC)