Messages in this thread | | | Date | Mon, 3 Jan 2005 18:44:03 +0100 | From | Adrian Bunk <> | Subject | Re: [PATCH] fix inlining related build failures in mxser.c |
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On Fri, Dec 24, 2004 at 02:54:43PM +0100, Florian Weimer wrote: > * Jesper Juhl: > > >> Add -funit-at-a-time to the CFLAGS, and the compiler is happy. > >> > > But, does unit-at-a-time work reliably for all compilers on all archs back > > to and including gcc 2.95.3 ? > > Unit-at-a-time is only available in GCC 3.4 and above. > Function-at-a-time will still be supported in GCC 4.0, but this > version will use unit-at-a-time by default (if optimization is > enable).
unit-at-a-time is already enabled at -O2 in 3.4 .
The kernel Makefile explicitely disables it on i386.
cu Adrian
--
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