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patrykk / linux-udoo

Udoo Linux Kernel
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Buggy GCC SRA optimization should be disabled #21

Closed chrta closed 8 years ago

chrta commented 8 years ago

Please pick this commit (relevant if using gcc 4.9 or newer): https://github.com/Freescale/linux-fslc/commit/fd9af2c0f0b32f7783a0b66c2949932de87ab36f

patrykk commented 8 years ago

I have to investigate it.

patrykk commented 8 years ago

Is it still problem with 5.3?

chrta commented 8 years ago

Yes, the bug is present in 5.3, see https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65932

patrykk commented 8 years ago

It has been incorporated to kernel 4.4. I'll backport to 4.2 branch with driver p4.4