Messages in this thread | ![/](/images/icornerl.gif) | | Date | Mon, 21 Jan 2008 22:56:01 +0200 | From | Adrian Bunk <> | Subject | Re: kbuild: improved Section mismatch detection |
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On Mon, Jan 21, 2008 at 09:31:17PM +0100, Sam Ravnborg wrote: > On Mon, Jan 21, 2008 at 12:27:54AM +0200, Adrian Bunk wrote: > > On Sun, Jan 20, 2008 at 09:05:27PM +0100, Sam Ravnborg wrote: > > >... > > > Adrian reminded us that KCFLAGS=-fno-inline told > > > another story with more than 100 Section mismatch > > > warnings on 64 bit x86 with an allyesconfig build. > > >... > > > > Not -fno-inline but -fno-inline-functions-called-once > > (completely different option). > > Do you know when gcc started to support > -fno-inline-functions-called-once? > > I do not have anything older than 3.4.5 build here. > > I should have a gcc 3.2 (Documentation/Changes) > but no at the moment.
The inline-functions-called-once optimization is only available with unit-at-a-time, and the -fno-inline-functions-called-once option is therefore present since gcc 3.4.
> Sam
cu Adrian
--
"Is there not promise of rain?" Ling Tan asked suddenly out of the darkness. There had been need of rain for many days. "Only a promise," Lao Er said. Pearl S. Buck - Dragon Seed
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