Messages in this thread | | | From | Arnd Bergmann <> | Subject | Re: [PATCH] ARC: build: Turn off -Wmaybe-uninitialized for ARC gcc 4.8 | Date | Fri, 18 Mar 2016 14:41:03 +0100 |
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On Friday 18 March 2016 18:31:53 Vineet Gupta wrote: > > > On a related note, I have submitted a patch that turns CONFIG_CC_OPTIMIZE_FOR_SIZE > > into a choice statement, so we actually get the -Wmaybe-uninitialized warnings > > in an allyesconfig or allmodconfig build. It would be trivial to extend that > > to give the choice between -Os, -O2 and -O3, and then pick -O3 in a defconfig, > > over the -O2 default. > > Is it posted already. I couldn't find it with quick googling. > > https://lkml.org/lkml/2016/2/12/315
Arnd
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