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- # This BUILD_CONFIG option tests that target libraries built during
- # stage3 would have generated the same executable code if they were
- # compiled with -g0.
- # It uses -g0 rather than -gtoggle because -g is default on target
- # library builds, and toggling it where it's supposed to be disabled
- # breaks e.g. crtstuff on ppc.
- STAGE1_TFLAGS += -g0 -fcompare-debug=
- STAGE2_TFLAGS += -fcompare-debug=
- STAGE3_TFLAGS += -fcompare-debug=-g0
- do-compare = $(SHELL) $(srcdir)/contrib/compare-debug $$f1 $$f2
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