https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118537
--- Comment #21 from Sam James <sjames at gcc dot gnu.org> --- (In reply to Julian Andres Klode from comment #20) > OK sorry folks, further debugging on that hunch on d15 from the minimized > code led me to build libcrypto without assembler code and now apt works > correctly; so my guess here really is that the hand-written OpenSSL asm code > is wrong, and the gcc change really just makes it use the registers that > they forgot to save and restore. No worries. Can you cross-link the bugs when you file one with OpenSSL? Thanks.