Re-enable -O2 optimization

Signed-off-by: Jens Axboe <axboe@kernel.dk>

diff --git a/Makefile b/Makefile
index 84f30883f68f2ce35c987e3a53ad254ae0aa4640..da0bb199458e6e303cc6b6047f4f8484be1dce72 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -2,7 +2,7 @@ CC      = gcc
 DEBUGFLAGS = -D_FORTIFY_SOURCE=2 -DFIO_INC_DEBUG
 CPPFLAGS= -D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 \
        $(DEBUGFLAGS)
-OPTFLAGS= -fno-omit-frame-pointer -g $(EXTFLAGS)
+OPTFLAGS= -O2 -fno-omit-frame-pointer -g $(EXTFLAGS)
 CFLAGS = -std=gnu99 -Wwrite-strings -Wall $(OPTFLAGS)
 LIBS   = -lm $(EXTLIBS)
 PROGS  = fio