https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86793
YunQiang Su <syq at debian dot org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |syq at debian dot org --- Comment #2 from YunQiang Su <syq at debian dot org> --- Fixed with commit commit 29b74545531f6afbee9fc38c267524326dbfbedf Author: YunQiang Su <yunqiang...@cipunited.com> Date: Thu Jun 1 10:14:24 2023 +0800 MIPS: Add speculation_barrier support speculation_barrier for MIPS needs sync+jr.hb (r2+), so we implement __speculation_barrier in libgcc, like arm32 does.