Index: /mppenc/trunk/CMakeLists.txt
===================================================================
--- /mppenc/trunk/CMakeLists.txt	(revision 110)
+++ /mppenc/trunk/CMakeLists.txt	(revision 111)
@@ -4,5 +4,5 @@
 
 if(NOT MSVC)
-set(CMAKE_C_FLAGS "-Wstrict-aliasing -fstrict-aliasing -ffast-math -O3 -fomit-frame-pointer -pipe")
+set(CMAKE_C_FLAGS "-Wstrict-aliasing -ffast-math -O2 -fomit-frame-pointer -pipe")
 endif(NOT MSVC)