https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66823
--- Comment #1 from Richard Biener <rguenth at gcc dot gnu.org> --- And with -m64/-ftree-loop-if-convert-stores FAIL: gcc.c-torture/execute/pr51933.c -O1 execution test FAIL: gcc.c-torture/execute/pr51933.c -O2 execution test FAIL: gcc.c-torture/execute/pr51933.c -O3 -fomit-frame-pointer execution test FAIL: gcc.c-torture/execute/pr51933.c -O3 -fomit-frame-pointer -funroll-loops execution test FAIL: gcc.c-torture/execute/pr51933.c -O3 -fomit-frame-pointer -funroll-all-loops -finline-functions execution test FAIL: gcc.c-torture/execute/pr51933.c -O3 -g execution test FAIL: gcc.c-torture/execute/pr51933.c -O2 -flto -fno-use-linker-plugin -flto-partition=none execution test FAIL: gcc.c-torture/execute/pr51933.c -O2 -flto -fuse-linker-plugin -fno-fat-lto-objects execution test
