From: Martin Quinson <martin.quinson@loria.fr>
Date: Tue, 5 Jun 2018 22:04:43 +0000 (+0200)
Subject: ASan supposely works with swapcontext and ASM manual contexts
X-Git-Tag: v3.20~131^2
X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/commitdiff_plain/1e29a1b09fff0b315c9e60aafa992941ecc7fe8f

ASan supposely works with swapcontext and ASM manual contexts
---

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 166dfae0b5..80ff66e1ad 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -209,7 +209,7 @@ IF(CMAKE_SYSTEM_PROCESSOR MATCHES ".86|AMD64|amd64")
   if (WIN32)
     message(STATUS "Disable fast raw contexts on Windows.")
   elseif(enable_address_sanitizer)
-    message(STATUS "Disable fast raw contexts with ASan")
+    message(STATUS "Disable fast raw contexts with ASan (FIXME: we should implement the wrappers as explained in https://github.com/google/sanitizers/issues/189)")
   else()
     set(HAVE_RAW_CONTEXTS 1)
   endif()
@@ -508,7 +508,7 @@ elseif(APPLE)
   message(STATUS "No ucontext factory: Apple don't want us to use them.")
   set(HAVE_UCONTEXT_H 0)
 elseif(enable_address_sanitizer)
-  message(STATUS "No ucontext factory: ASan does not support it (see http://code.google.com/p/address-sanitizer/issues/detail?id=189)")
+  message(STATUS "No ucontext factory: ASan needs us to write the wrappers as explained in https://github.com/google/sanitizers/issues/189")
 else()
   try_compile(compile_makecontext ${CMAKE_BINARY_DIR} ${CMAKE_HOME_DIRECTORY}/tools/cmake/test_prog/prog_makecontext.c
     OUTPUT_VARIABLE compile_makecontext_output)