From: Oscar Fuentes <ofv@wanadoo.es>
Date: Wed, 11 May 2011 13:53:30 +0000 (+0000)
Subject: Handle gcc-compatible compilers (such as clang) the same way we handle
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=c5cd252aba2ce3d3a6719d487bfea03f47e1785b;p=clang

Handle gcc-compatible compilers (such as clang) the same way we handle
gcc.

Fixes PR9886.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@131182 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 7b54deaaf5..04e16547c5 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -103,7 +103,7 @@ configure_file(
   ${CMAKE_CURRENT_BINARY_DIR}/include/clang/Basic/Version.inc)
 
 # Add appropriate flags for GCC
-if (CMAKE_COMPILER_IS_GNUCXX)
+if (LLVM_COMPILER_IS_GCC_COMPATIBLE)
   set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fno-common -Woverloaded-virtual -Wcast-qual -fno-strict-aliasing -pedantic -Wno-long-long -Wall -W -Wno-unused-parameter -Wwrite-strings")
 endif ()
 
diff --git a/unittests/CMakeLists.txt b/unittests/CMakeLists.txt
index f7f495ee9d..cc2d5f4f83 100644
--- a/unittests/CMakeLists.txt
+++ b/unittests/CMakeLists.txt
@@ -36,7 +36,7 @@ set_target_properties(ClangUnitTests PROPERTIES FOLDER "Clang tests")
 
 include_directories(${LLVM_MAIN_SRC_DIR}/utils/unittest/googletest/include)
 add_definitions(-DGTEST_HAS_RTTI=0)
-if( CMAKE_COMPILER_IS_GNUCXX )
+if( LLVM_COMPILER_IS_GCC_COMPATIBLE )
   llvm_replace_compiler_option(CMAKE_CXX_FLAGS "-frtti" "-fno-rtti")
 elseif( MSVC )
   llvm_replace_compiler_option(CMAKE_CXX_FLAGS "/GR" "/GR-")