use -O3 to get fast xteam reduction
@@ -5,6 +5,7 @@ TESTSRC_MAIN = atomic_vs_reduction.c
TESTSRC_AUX =
TESTSRC_ALL = $(TESTSRC_MAIN) $(TESTSRC_AUX)
+CFLAGS += -O3
CLANG ?= clang
OMP_BIN = $(AOMP)/bin/$(CLANG)
CC = $(OMP_BIN) $(VERBOSE)
