Compile with -O3. Fixes #784.

git-svn-id: file:///svn/tokudb@3823 c7de825b-a66e-492c-adef-691d508d4ae1

newbrt/Makefile

@@ -8,7 +8,7 @@
 
 # GCOV_FLAGS = -fprofile-arcs -ftest-coverage
 # PROF_FLAGS = -pg
-OPTFLAGS = -O2
+OPTFLAGS = -O3
 
 ifeq ($(VERBOSE),2)
 VERBVERBOSE=-v
@@ -225,7 +225,7 @@ test_oexcl: test_oexcl.o toku_assert.o
 
 
 checko2:
-ifeq ($(OPTFLAGS),-O2)
+ifeq ($(OPTFLAGS),-O3)
 	@echo OPTFLAGS=$(OPTFLAGS) ok
 else
 	@echo OPTFLAGS=$(OPTFLAGS) bad; exit 1

src/Makefile

@@ -8,7 +8,7 @@ EXPORTMAP = -Wl,--version-script=export.map
 VISIBILITY = -fvisibility=hidden
 
 # PROF_FLAGS=-pg
-OPTFLAGS = -O2 -finline-functions
+OPTFLAGS = -O3 -finline-functions
 # GCOV_FLAGS = -fprofile-arcs -ftest-coverage
 CFLAGS = -W -Wall -Wextra -Werror -g3 -ggdb3 -fPIC $(OPTFLAGS) $(GCOV_FLAGS)
 CFLAGS += -Wbad-function-cast -Wcast-align

src/lock_tree/Makefile

 # On OSX do:
 #   make OSX=OSX
 
-OPTFLAGS = -O2 -finline-functions
+OPTFLAGS = -O3 -finline-functions
 
 ifneq ($(GCOV),)
  GCOV_FLAGS = -fprofile-arcs -ftest-coverage

src/range_tree/Makefile

 # On OSX do:
 #   make OSX=OSX
 
-OPTFLAGS = -O2 -finline-functions
+OPTFLAGS = -O3 -finline-functions
 
 LIBNAME=libtokurange