https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70210
Viktor Engelmann <Viktor.Engelmann at googlemail dot com> changed:
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--- Comment #3 from Viktor Engelmann <Viktor.Engelmann at googlemail dot com>
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I see a (probably related) problem in gcc 9.3 on docker image alpine:latest on
raspberry pi 3. There, Makefiles generated by autoconf pass -mcpu=armv7l.
And you can't just force it to use a different cpu by passing --host= to
./configure in your Dockerfile, because that would break the Dockerfiles'
cross-platform compatibility. This breaks all autoconf projects in docker on
raspberry pi 3.
This shouldn't be that hard IMHO, because -mcpu=armv7l only needs to be
reinterpreted as -mcpu=cortex-a53.
