Regressions on trunk at revision 244324 vs revision 244305

[Intel Automatic Testing System [ia32 Core AVX2]]

New failures:
ERROR: gcc.dg/tree-ssa/flatten-3.c: syntax error in target selector "-fno-ipa-icf" for " dg-options 2 -O2 -fno-ipa-icf "

New passes:
FAIL: gcc.dg/tree-ssa/flatten-3.c scan-assembler cycle[123][: \t\n]