Compile whit gcc optimization.

git-svn-id: https://src.develer.com/svnoss/bertos/trunk@4511 38d2e660-2303-0410-9eaa-f027e97ec537

diff --git a/boards/sam3n-ek/examples/display/display_user.mk b/boards/sam3n-ek/examples/display/display_user.mk
index 344cb0c1cfacabf57de2baeaf75b7bf8b36a40ef..f952df3fb728c37838ac65135bdda4582cad5857 100644 (file)
--- a/boards/sam3n-ek/examples/display/display_user.mk
+++ b/boards/sam3n-ek/examples/display/display_user.mk
@@ -44,4 +44,5 @@ display_USER_CPPAFLAGS = \
 display_USER_CPPFLAGS = \
        -fno-strict-aliasing \
        -fwrapv \
+       -O2 \
        #