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# Makefile for building programs with whole-program interfile optimization
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-CFLAGS0 := -g -Wall -Werror -std=c99 -lpthread
-CFLAGS1 := $(CFLAGS0) -O3 #-DNDEBUG #-DENABLE_TRACE #-fwhole-program -combine
-CFLAGS := $(CFLAGS1) -DUSE_SYSTEM_MALLOC #-DLIST_USE_HAZARD_POINTER #-DTEST_STRING_KEYS #-DNBD32
+CFLAGS0 := -Wall -Werror -std=gnu99 -lpthread #-m32 -DNBD32
+CFLAGS1 := $(CFLAGS0) -g -O3 #-DNDEBUG #-fwhole-program -combine
+CFLAGS2 := $(CFLAGS1) #-DENABLE_TRACE
+CFLAGS3 := $(CFLAGS2) #-DLIST_USE_HAZARD_POINTER
+CFLAGS := $(CFLAGS3) #-DUSE_SYSTEM_MALLOC #-DTEST_STRING_KEYS
INCS := $(addprefix -I, include)
-TESTS := output/rcu_test output/haz_test output/map_test2 output/map_test1 output/txn_test
+TESTS := output/map_test2 output/map_test1 output/txn_test output/rcu_test output/haz_test
EXES := $(TESTS)
RUNTIME_SRCS := runtime/runtime.c runtime/rcu.c runtime/lwt.c runtime/mem.c datatype/nstring.c \