[Bug target/77494] -mcpu=cortex-a53 does not allow use of crc extensions

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77494 --- Comment #6 from Jools Wills --- Thanks for the fix - I'll mark the other bug as resolved.

[Bug target/77494] -mcpu=cortex-a53 does not allow use of crc extensions

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77494 --- Comment #4 from Jools Wills --- Thanks - reported here - https://sourceware.org/bugzilla/show_bug.cgi?id=20567

[Bug c/77494] New: -mcpu=cortex-a53 does not allow use of crc extensions

Component: c Assignee: unassigned at gcc dot gnu.org Reporter: buzz at exotica dot org.uk Target Milestone: --- Tested with gcc 4.9.2 and gcc 5.1.0 on Raspbian on a Raspberry Pi 3 According to what I have read (eg https://gcc.gnu.org/bugzilla/show_bug.cgi?id=72736#c3) -mcpu