https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112447
--- Comment #8 from JuzheZhong <juzhe.zhong at rivai dot ai> --- Could you continue debug more cases ? FAIL: gcc.c-torture/execute/pr89369.c -O2 execution test FAIL: gcc.c-torture/execute/pr89369.c -O2 -flto -fno-use-linker-plugin -flto-partition=none execution test FAIL: gcc.c-torture/execute/pr89369.c -O2 -flto -fuse-linker-plugin -fno-fat-lto-objects execution test FAIL: gcc.c-torture/execute/pr89369.c -O3 -g execution test FAIL: gcc.dg/pr96239.c execution test FAIL: gcc.dg/vshift-5.c execution test FAIL: gcc.dg/torture/pr61346.c -O2 execution test FAIL: gcc.dg/torture/pr61346.c -O2 -flto -fno-use-linker-plugin -flto-partition=none execution test FAIL: gcc.dg/torture/pr61346.c -O3 -fomit-frame-pointer -funroll-loops -fpeel-loops -ftracer -finline-functions execution test FAIL: gcc.dg/torture/pr61346.c -O3 -g execution test They are RV32 system. memset issue I will fix it soon today.