[compiler-rt] r333867 - [XRay][compiler-rt] Remove RTTI requirement from XRay Builds

[Dean Michael Berris via llvm-commits]

Author: dberris
Date: Sun Jun  3 21:22:26 2018
New Revision: 333867

URL: http://llvm.org/viewvc/llvm-project?rev=333867&view=rev
Log:
[XRay][compiler-rt] Remove RTTI requirement from XRay Builds

XRay doesn't use RTTI and doesn't need it. We disable it explicitly in
the CMake config, similar to how the other sanitizers already do it.

Part of the work to address http://llvm.org/PR32274.

Modified:
    compiler-rt/trunk/lib/xray/CMakeLists.txt

Modified: compiler-rt/trunk/lib/xray/CMakeLists.txt
URL: http://llvm.org/viewvc/llvm-project/compiler-rt/trunk/lib/xray/CMakeLists.txt?rev=333867&r1=333866&r2=333867&view=diff
==============================================================================
--- compiler-rt/trunk/lib/xray/CMakeLists.txt (original)
+++ compiler-rt/trunk/lib/xray/CMakeLists.txt Sun Jun  3 21:22:26 2018
@@ -65,6 +65,10 @@ include_directories(../../include)
 
 set(XRAY_CFLAGS ${SANITIZER_COMMON_CFLAGS})
 set(XRAY_COMMON_DEFINITIONS XRAY_HAS_EXCEPTIONS=1)
+
+# We don't need RTTI in XRay, so turn that off.
+append_rtti_flag(OFF XRAY_CFLAGS)
+
 append_list_if(
   COMPILER_RT_HAS_XRAY_COMPILER_FLAG XRAY_SUPPORTED=1 XRAY_COMMON_DEFINITIONS)
 append_list_if(