https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117098
--- Comment #4 from GCC Commits <cvs-commit at gcc dot gnu.org> --- The master branch has been updated by H.J. Lu <h...@gcc.gnu.org>: https://gcc.gnu.org/g:c61576d89eb0fead37be39fcf0764bb915ea201f commit r15-5660-gc61576d89eb0fead37be39fcf0764bb915ea201f Author: H.J. Lu <hjl.to...@gmail.com> Date: Sun Oct 13 04:53:14 2024 +0800 sibcall: Check partial != 0 for BLKmode argument The outgoing stack slot size may be different from the BLKmode argument size due to parameter alignment. Check partial != 0 for BLKmode argument passed on stack. gcc/ PR middle-end/117098 * calls.cc (store_one_arg): Check partial != 0 for BLKmode argument passed on stack. gcc/testsuite/ PR middle-end/117098 * gcc.dg/sibcall-12.c: New test. Signed-off-by: H.J. Lu <hjl.to...@gmail.com>
