build: switch release build to -O3

[vpp.git] / src / CMakeLists.txt

diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index eb59878..7dfd76a 100644 (file)
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -76,7 +76,7 @@ endif()
 # release
 list(APPEND BUILD_TYPES "release")
 string(CONCAT CMAKE_C_FLAGS_RELEASE
-  "-O2 "
+  "-O3 "
   "-fstack-protector "
   "-D_FORTIFY_SOURCE=2 "
   "-fno-common "