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Re: [Qemu-devel] [PATCH 1.3] build: compile translate.o at -O1 optimizat

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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