From c5cd252aba2ce3d3a6719d487bfea03f47e1785b Mon Sep 17 00:00:00 2001
From: Oscar Fuentes <ofv@wanadoo.es>
Date: Wed, 11 May 2011 13:53:30 +0000
Subject: [PATCH] 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
---
CMakeLists.txt | 2 +-
unittests/CMakeLists.txt | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 7b54deaaf54..04e16547c5e 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 f7f495ee9dd..cc2d5f4f83f 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-")
--
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