From c38e698cf3f33f2280d6d134bd0484d8051a33e7 Mon Sep 17 00:00:00 2001
From: Leslie Zhai <xiangzhai83@gmail.com>
Date: Fri, 30 Dec 2016 11:14:53 +0800
Subject: Add Clang Sanitizer CMAKE_C_FLAGS for C project

Test plan: Clang and GCC for simple C project, kcoreaddons, kjs, etc.

BUG: 374195
REVIEW: 129708
Reviewers: #extracmakemodules, alexmerry
Reviewed By: dfaure, aacid
---
 modules/ECMEnableSanitizers.cmake | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'modules')

diff --git a/modules/ECMEnableSanitizers.cmake b/modules/ECMEnableSanitizers.cmake
index 9c8a4dee..a5aa0fa6 100644
--- a/modules/ECMEnableSanitizers.cmake
+++ b/modules/ECMEnableSanitizers.cmake
@@ -151,6 +151,10 @@ foreach ( CUR_SANITIZER ${ECM_ENABLE_SANITIZERS} )
     string(TOLOWER ${CUR_SANITIZER} CUR_SANITIZER)
     # check option and enable appropriate flags
     enable_sanitizer_flags ( ${CUR_SANITIZER} )
+    # TODO: GCC will not link pthread library if enabled ASan
+    if(CMAKE_C_COMPILER_ID MATCHES "Clang")
+      set( CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${XSAN_COMPILE_FLAGS}" )
+    endif()
     set( CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${XSAN_COMPILE_FLAGS}" )
     if(CMAKE_CXX_COMPILER_ID MATCHES "GNU")
       link_libraries(${XSAN_LINKER_FLAGS})
-- 
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