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From: | Paolo Bonzini |
Subject: | Re: [Qemu-devel] [PATCH 1.3] build: compile translate.o at -O1 optimization |
Date: | Tue, 27 Nov 2012 17:02:34 +0100 |
User-agent: | Mozilla/5.0 (X11; Linux x86_64; rv:17.0) Gecko/17.0 Thunderbird/17.0 |
Il 27/11/2012 16:53, Avi Kivity ha scritto: > This may change some string argument in CFLAGS, for example an argument > to -I. > > How about: > > CFLAGS_opt = -O2 > CFLAGS += $(CFLAGS_opt) > ... > %/translate.o: CFLAGS_opt = -O1 Not possible because CFLAGS comes from configure, but anyway what I'm going to do is %/translate.o: QEMU_CFLAGS += -fno-gcse now that Gerd found the culprit patch. Paolo
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