[Bug target/93532] RISCV g++ hangs with optimization >= -O2

[giulio.benetti at benettiengineering dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93532

--- Comment #8 from Giulio Benetti <giulio.benetti at benettiengineering dot com> ---
Do you mind to use official Buildroot script to reproduce?
Here is the procedure:

# git clone git://git.busybox.net/buildroot
# wget https://git.busybox.net/buildroot-test/tree/utils/br-reproduce-build

- modify BASE_GIT=... with your buildroot path in br-reproduce-build then:
# chmod a+x br-reproduce-build
# ./br-reproduce-build 9a405ec6fabfa306c14a671a5e09359ac623c25b

and wait until it hangs, otherwise I see it difficult to reproduce it.
Is it ok for you?