From: NAKAMURA Takumi <geek4civic@gmail.com>
Date: Fri, 13 Nov 2015 01:26:31 +0000 (+0000)
Subject: LLVM_ENABLE_MODULES: No need to set -fcxx-modules in trunk, just -fmodules.
X-Git-Url: http://plrg.eecs.uci.edu/git/?p=oota-llvm.git;a=commitdiff_plain;h=b8e1ed86a52bab386ed38907f1aa3c645c71a4f6

LLVM_ENABLE_MODULES: No need to set -fcxx-modules in trunk, just -fmodules.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@252996 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/cmake/modules/HandleLLVMOptions.cmake b/cmake/modules/HandleLLVMOptions.cmake
index db0abb69d34..82a4084ffd9 100644
--- a/cmake/modules/HandleLLVMOptions.cmake
+++ b/cmake/modules/HandleLLVMOptions.cmake
@@ -433,7 +433,7 @@ elseif( LLVM_COMPILER_IS_GCC_COMPATIBLE )
   endif()
   if (LLVM_ENABLE_MODULES)
     set(OLD_CMAKE_REQUIRED_FLAGS ${CMAKE_REQUIRED_FLAGS})
-    set(CMAKE_REQUIRED_FLAGS "${CMAKE_REQUIRED_FLAGS} -fmodules -fcxx-modules")
+    set(CMAKE_REQUIRED_FLAGS "${CMAKE_REQUIRED_FLAGS} -fmodules")
     # Check that we can build code with modules enabled, and that repeatedly
     # including <cassert> still manages to respect NDEBUG properly.
     CHECK_CXX_SOURCE_COMPILES("#undef NDEBUG