https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81158
--- Comment #3 from seurer at gcc dot gnu.org --- I tried 249423 and don't see those failures but do with 249424. For example: seurer@genoa:~/gcc/build/gcc-test$ updategcc 249423 seurer@genoa:~/gcc/build/gcc-test$ make -j50 seurer@genoa:~/gcc/build/gcc-test$ make -k check-gcc RUNTESTFLAGS=execute.exp=gcc.c-torture/execute/pr51581-1.c 2>&1 > make.249423.out seurer@genoa:~/gcc/build/gcc-test$ grep FAIL make.249423.out seurer@genoa:~/gcc/build/gcc-test$ seurer@genoa:~/gcc/build/gcc-test$ updategcc 249424 seurer@genoa:~/gcc/build/gcc-test$ make -j50 seurer@genoa:~/gcc/build/gcc-test$ make -k check-gcc RUNTESTFLAGS=execute.exp=gcc.c-torture/execute/pr51581-1.c 2>&1 > make.249424.out seurer@genoa:~/gcc/build/gcc-test$ grep FAIL make.249424.out FAIL: gcc.c-torture/execute/pr51581-1.c -O3 -fomit-frame-pointer -funroll-loops -fpeel-loops -ftracer -finline-functions execution test FAIL: gcc.c-torture/execute/pr51581-1.c -O3 -g execution test