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# DP: Build zero with -O2 -finline-functions instead of -O3 (still needed?)
--- openjdk/hotspot/make/linux/makefiles/gcc.make~ 2013-04-15 13:44:59.703968963 +0200
+++ openjdk/hotspot/make/linux/makefiles/gcc.make 2013-04-15 16:22:04.124240511 +0200
@@ -170,7 +170,11 @@
CFLAGS_WARN/BYFILE = $(CFLAGS_WARN/$@)$(CFLAGS_WARN/DEFAULT$(CFLAGS_WARN/$@))
# The flags to use for an Optimized g++ build
-OPT_CFLAGS += -O3
+ifeq ($(ZERO_BUILD), true)
+ OPT_CFLAGS += -O2 -finline-functions
+else
+ OPT_CFLAGS += -O3
+endif
# Hotspot uses very unstrict aliasing turn this optimization off
OPT_CFLAGS += -fno-strict-aliasing
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