Removed -mno-omit-leaf-frame-pointer from flags.

Removes -mno-omit-leaf-frame-pointer from Scudo and GWP-ASan's CFlags. Attempt to fix
the sanitizer buildbots.

llvm-svn: 366228

Author: hctim

compiler-rt/lib/gwp_asan/CMakeLists.txt

@@ -25,8 +25,6 @@ set(GWP_ASAN_CFLAGS -fno-rtti -fno-exceptions -nostdinc++ -pthread)
 append_list_if(COMPILER_RT_HAS_FPIC_FLAG -fPIC GWP_ASAN_CFLAGS)
 append_list_if(COMPILER_RT_HAS_OMIT_FRAME_POINTER_FLAG -fno-omit-frame-pointer
                GWP_ASAN_CFLAGS)
-append_list_if(COMPILER_RT_HAS_OMIT_FRAME_POINTER_FLAG
-               -mno-omit-leaf-frame-pointer GWP_ASAN_CFLAGS)
 
 # Remove -stdlib= which is unused when passing -nostdinc++.
 string(REGEX REPLACE "-stdlib=[a-zA-Z+]*" "" CMAKE_CXX_FLAGS ${CMAKE_CXX_FLAGS})

compiler-rt/lib/scudo/CMakeLists.txt

@@ -14,10 +14,6 @@ append_list_if(COMPILER_RT_HAS_LIBPTHREAD pthread SCUDO_MINIMAL_DYNAMIC_LIBS)
 append_list_if(COMPILER_RT_HAS_LIBLOG log SCUDO_MINIMAL_DYNAMIC_LIBS)
 append_list_if(COMPILER_RT_HAS_OMIT_FRAME_POINTER_FLAG -fno-omit-frame-pointer
                SCUDO_CFLAGS)
-if ("${CMAKE_CXX_COMPILER_ID}" MATCHES "Clang")
-  append_list_if(COMPILER_RT_HAS_OMIT_FRAME_POINTER_FLAG
-                 -mno-omit-leaf-frame-pointer SCUDO_CFLAGS)
-endif()
 
 set(SCUDO_DYNAMIC_LINK_FLAGS ${SANITIZER_COMMON_LINK_FLAGS})
 # Use gc-sections by default to avoid unused code being pulled in.