[Bug tree-optimization/54295] [4.7 Regression] Widening multiply-accumulate operation uses wrong value extension

[jogo at openwrt dot org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54295



Jonas Gorski <jogo at openwrt dot org> changed:



           What    |Removed                     |Added

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                 CC|                            |jogo at openwrt dot org



--- Comment #9 from Jonas Gorski <jogo at openwrt dot org> 2013-04-29 12:56:23 
UTC ---

I want to confirm that this is still an issue in 4.7.3, also applies to at

least mips32 (did not test mips64) and causes miscompilations in the linux

kernel there.