On Tue, 22 Nov 2022, Jan-Benedict Glaw wrote: > I'm running a slightly hacked [glibc]/scripts/build-many-glibcs.py to > to CI builds for glibc as well by now (hacked to allow for GCC master > being used) and this GCC commit > (2d5c4a16dd833aa083f13dd3e78e3ef38afe6ebb) triggers glibc's > elf/check-localplt testcase to fail, though just for > sparc64-linux-gnu. (As I just started with glibc checks, it took me a > while to realize this was a real regression and not a flaw in my > setup.)
I think the appropriate fix is to update the relevant localplt.data (to add the relevant libgcc symbol marked with "?" as optional), I don't think there's a GCC bug here. -- Joseph S. Myers jos...@codesourcery.com
