Regressions on master at commit r14-6434 vs commit r14-6413 on Linux/i686

[H.J. Lu]

New failures:
ERROR: gcc.dg/gomp/pr87887-1.c: syntax error in target selector ".-4" for " dg-warning 13 "unsupported return type ‘struct S’ for ‘simd’ functions" { target aarch64*-*-* } .-4 "
ERROR: gcc.dg/gomp/pr87887-1.c: syntax error in target selector ".-4" for " dg-warning 13 "unsupported return type ‘struct S’ for ‘simd’ functions" { target aarch64*-*-* } .-4 "
ERROR: gcc.dg/gomp/pr89246-1.c: syntax error in target selector ".-4" for " dg-warning 11 "unsupported argument type ‘__int128’ for ‘simd’ functions" { target aarch64*-*-* } .-4 "
ERROR: gcc.dg/gomp/pr89246-1.c: syntax error in target selector ".-4" for " dg-warning 11 "unsupported argument type ‘__int128’ for ‘simd’ functions" { target aarch64*-*-* } .-4 "
ERROR: gcc.dg/gomp/simd-clones-2.c: unmatched open quote in list for " dg-final 19 { scan-tree-dump "_ZGVnN2ua32vl_setArray" "optimized { target aarch64*-*-* } } "
ERROR: gcc.dg/gomp/simd-clones-2.c: unmatched open quote in list for " dg-final 19 { scan-tree-dump "_ZGVnN2ua32vl_setArray" "optimized { target aarch64*-*-* } } "
ERROR: libgomp.c/declare-variant-1.c: unknown dg option: \} for "}"
ERROR: libgomp.c/declare-variant-1.c: unknown dg option: \} for "}"

New passes:
FAIL: gcc.dg/analyzer/data-model-20.c  (test for warnings, line 17)