[Bug ipa/124608] [13 Regression] gdc bootstrap failure on aarch64-linux-gnu

[rguenth at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=124608

--- Comment #6 from Richard Biener <rguenth at gcc dot gnu.org> ---
What BOOT_CFLAGS, etc. do you use?  I'd like to reproduce the issue, trying to
use the exact same configury now, but I suspect flags matter.