--- macx-g++/qmake.conf~        Wed Jun 11 00:50:05 2003
+++ macx-g++/qmake.conf Tue Jul 22 10:15:40 2003
@@ -19,7 +19,7 @@
 QMAKE_CFLAGS_DEPS      = -M
 QMAKE_CFLAGS_WARN_ON   = -Wall -W
 QMAKE_CFLAGS_WARN_OFF  = -w
-QMAKE_CFLAGS_RELEASE   = -O2
+QMAKE_CFLAGS_RELEASE   = -O3 -funroll-loops
 QMAKE_CFLAGS_DEBUG     = -g
 QMAKE_CFLAGS_SHLIB     = -fPIC
 QMAKE_EXTENSION_SHLIB  = dylib