Regressions on trunk at revision 233782 vs revision 233779

[H.J. Lu Intel64]

New failures:

New passes:
FAIL: gcc.dg/torture/pr69613.c   -O0  execution test
FAIL: gcc.dg/torture/pr69613.c   -O1  execution test
FAIL: gcc.dg/torture/pr69613.c   -O2  execution test
FAIL: gcc.dg/torture/pr69613.c   -O2 -flto -fno-use-linker-plugin -flto-partition=none  execution test
FAIL: gcc.dg/torture/pr69613.c   -O2 -flto -fuse-linker-plugin -fno-fat-lto-objects  execution test
FAIL: gcc.dg/torture/pr69613.c   -O3 -g  execution test
FAIL: gcc.dg/torture/pr69613.c   -Os  execution test