Re: [PATCH]: linux-2.6.14-uc0 (MMU-less support)
From: Greg Ungerer
Date: Mon Nov 07 2005 - 00:49:51 EST
Hi Adrian,
Adrian Bunk wrote:
ifdef CONFIG_CC_OPTIMIZE_FOR_SIZE
-CFLAGS += -Os
+CFLAGS += -O
else
CFLAGS += -O2
endif
Sees this undoes part of the benefit, perhaps you should add a
third option.
Even further, I don't see any reason for using -O - the resulting code
is expected to be both bigger and slower than with -Os.
Is this a workaround for a gcc bug on some platform?
Yes, extacly, it is. See other post on this for more details.
Still shouldn't be here though.
Regards
Greg
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Greg Ungerer -- Chief Software Dude EMAIL: gerg@xxxxxxxxxxxx
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