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authorPatrick Georgi <patrick@georgi-clan.de>2014-11-08 13:16:46 +0100
committerPatrick Georgi <pgeorgi@google.com>2014-11-09 12:25:58 +0100
commit27cf24727c26874cbe61734d01074f6da077d1b9 (patch)
tree317c5f9e350942aadcd7e7b63b2c629f0496091f /src/soc
parent55601888490fd440e6db961ce56fc04cd9bff34c (diff)
car globals: add "used" attribute
Otherwise clang feels free to optimize away that variable (somewhat) and revive it in a different form inside .bss. They probably have the language lawyery excuse for why that's perfectly legal, so let's play it safe. (relevant URL, sorry ron: http://llvm.org/bugs/show_bug.cgi?id=9520) Change-Id: I603312ceea7207088dd29453cc8fb8f48c31af21 Signed-off-by: Patrick Georgi <patrick@georgi-clan.de> Reviewed-on: http://review.coreboot.org/7357 Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com> Tested-by: build bot (Jenkins)
Diffstat (limited to 'src/soc')
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