From: Arnaud Giersch <arnaud.giersch@iut-bm.univ-fcomte.fr>
Date: Wed, 14 Nov 2012 08:36:08 +0000 (+0100)
Subject: Remove unsupported flags when Clang is used.
X-Git-Tag: v3_9_rc1~91^2~109
X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/commitdiff_plain/0d2c98345e65093248d2ae20dc713065c9c0f53c

Remove unsupported flags when Clang is used.
---

diff --git a/buildtools/Cmake/Flags.cmake b/buildtools/Cmake/Flags.cmake
index 81828fd89b..546551eb30 100644
--- a/buildtools/Cmake/Flags.cmake
+++ b/buildtools/Cmake/Flags.cmake
@@ -14,6 +14,9 @@ if(enable_compile_warnings)
   if(COMPILER_C_VERSION_MAJOR_MINOR STRGREATER "4.5")
     set(warnCFLAGS "${warnCFLAGS}-Wno-error=unused-but-set-variable ")
   endif()
+  if(CMAKE_C_COMPILER_ID STREQUAL "Clang")
+    string(REPLACE "-Wclobbered " "" warnCFLAGS "${warnCFLAGS}")
+  endif()
 endif()
 
 if(enable_compile_optimizations)