Regressions on trunk at revision 218317 vs revision 218300

[H.J. Lu ia32]

New failures:

New passes:
FAIL: gcc.dg/hoist-register-pressure-3.c scan-rtl-dump hoist "PRE/HOIST: end of bb .* copying expression"
FAIL: gcc.dg/torture/stackalign/setjmp-1.c   -O1 -fpic execution test
FAIL: gcc.dg/torture/stackalign/setjmp-1.c   -O1 -mforce-drap -fpic execution test
FAIL: gcc.dg/torture/stackalign/setjmp-1.c   -O2 -flto -fno-use-linker-plugin -flto-partition=none -fpic execution test
FAIL: gcc.dg/torture/stackalign/setjmp-1.c   -O2 -flto -fno-use-linker-plugin -flto-partition=none -mforce-drap -fpic execution test
FAIL: gcc.dg/torture/stackalign/setjmp-1.c   -O2 -fpic execution test
FAIL: gcc.dg/torture/stackalign/setjmp-1.c   -O2 -mforce-drap -fpic execution test
FAIL: gcc.dg/torture/stackalign/setjmp-1.c   -O3 -fomit-frame-pointer -fpic execution test
FAIL: gcc.dg/torture/stackalign/setjmp-1.c   -O3 -fomit-frame-pointer -funroll-all-loops -finline-functions -fpic execution test
FAIL: gcc.dg/torture/stackalign/setjmp-1.c   -O3 -fomit-frame-pointer -funroll-all-loops -finline-functions -mforce-drap -fpic execution test
FAIL: gcc.dg/torture/stackalign/setjmp-1.c   -O3 -fomit-frame-pointer -funroll-loops -fpic execution test
FAIL: gcc.dg/torture/stackalign/setjmp-1.c   -O3 -fomit-frame-pointer -funroll-loops -mforce-drap -fpic execution test
FAIL: gcc.dg/torture/stackalign/setjmp-1.c   -O3 -fomit-frame-pointer -mforce-drap -fpic execution test
FAIL: gcc.dg/torture/stackalign/setjmp-1.c   -O3 -g -fpic execution test
FAIL: gcc.dg/torture/stackalign/setjmp-1.c   -O3 -g -mforce-drap -fpic execution test
FAIL: gcc.dg/torture/stackalign/setjmp-1.c   -Os -fpic execution test
FAIL: gcc.dg/torture/stackalign/setjmp-1.c   -Os -mforce-drap -fpic execution test
FAIL: gcc.dg/torture/stackalign/setjmp-3.c   -O1 -fpic execution test
FAIL: gcc.dg/torture/stackalign/setjmp-3.c   -O1 -mforce-drap -fpic execution test
FAIL: gcc.dg/torture/stackalign/setjmp-3.c   -O2 -flto -fno-use-linker-plugin -flto-partition=none -fpic execution test
FAIL: gcc.dg/torture/stackalign/setjmp-3.c   -O2 -flto -fno-use-linker-plugin -flto-partition=none -mforce-drap -fpic execution test
FAIL: gcc.dg/torture/stackalign/setjmp-3.c   -O2 -fpic execution test
FAIL: gcc.dg/torture/stackalign/setjmp-3.c   -O2 -mforce-drap -fpic execution test
FAIL: gcc.dg/torture/stackalign/setjmp-3.c   -O3 -fomit-frame-pointer -fpic execution test
FAIL: gcc.dg/torture/stackalign/setjmp-3.c   -O3 -fomit-frame-pointer -funroll-all-loops -finline-functions -fpic execution test
FAIL: gcc.dg/torture/stackalign/setjmp-3.c   -O3 -fomit-frame-pointer -funroll-all-loops -finline-functions -mforce-drap -fpic execution test
FAIL: gcc.dg/torture/stackalign/setjmp-3.c   -O3 -fomit-frame-pointer -funroll-loops -fpic execution test
FAIL: gcc.dg/torture/stackalign/setjmp-3.c   -O3 -fomit-frame-pointer -funroll-loops -mforce-drap -fpic execution test
FAIL: gcc.dg/torture/stackalign/setjmp-3.c   -O3 -fomit-frame-pointer -mforce-drap -fpic execution test
FAIL: gcc.dg/torture/stackalign/setjmp-3.c   -O3 -g -fpic execution test
FAIL: gcc.dg/torture/stackalign/setjmp-3.c   -O3 -g -mforce-drap -fpic execution test
FAIL: gcc.dg/torture/stackalign/setjmp-3.c   -Os -fpic execution test
FAIL: gcc.dg/torture/stackalign/setjmp-3.c   -Os -mforce-drap -fpic execution test
FAIL: gcc.dg/torture/stackalign/setjmp-4.c   -O1 -fpic execution test
FAIL: gcc.dg/torture/stackalign/setjmp-4.c   -O1 -mforce-drap -fpic execution test
FAIL: gcc.dg/torture/stackalign/setjmp-4.c   -O2 -flto -fno-use-linker-plugin -flto-partition=none -fpic execution test
FAIL: gcc.dg/torture/stackalign/setjmp-4.c   -O2 -flto -fno-use-linker-plugin -flto-partition=none -mforce-drap -fpic execution test
FAIL: gcc.dg/torture/stackalign/setjmp-4.c   -O2 -fpic execution test
FAIL: gcc.dg/torture/stackalign/setjmp-4.c   -O2 -mforce-drap -fpic execution test
FAIL: gcc.dg/torture/stackalign/setjmp-4.c   -O3 -fomit-frame-pointer -fpic execution test
FAIL: gcc.dg/torture/stackalign/setjmp-4.c   -O3 -fomit-frame-pointer -funroll-all-loops -finline-functions -fpic execution test
FAIL: gcc.dg/torture/stackalign/setjmp-4.c   -O3 -fomit-frame-pointer -funroll-all-loops -finline-functions -mforce-drap -fpic execution test
FAIL: gcc.dg/torture/stackalign/setjmp-4.c   -O3 -fomit-frame-pointer -funroll-loops -fpic execution test
FAIL: gcc.dg/torture/stackalign/setjmp-4.c   -O3 -fomit-frame-pointer -funroll-loops -mforce-drap -fpic execution test
FAIL: gcc.dg/torture/stackalign/setjmp-4.c   -O3 -fomit-frame-pointer -mforce-drap -fpic execution test
FAIL: gcc.dg/torture/stackalign/setjmp-4.c   -O3 -g -fpic execution test
FAIL: gcc.dg/torture/stackalign/setjmp-4.c   -O3 -g -mforce-drap -fpic execution test
FAIL: gcc.dg/torture/stackalign/setjmp-4.c   -Os -fpic execution test
FAIL: gcc.dg/torture/stackalign/setjmp-4.c   -Os -mforce-drap -fpic execution test
FAIL: gcc.target/i386/ifcvt-onecmpl-abs-1.c scan-assembler cltd
FAIL: g++.dg/asan/asan_test.C   -O2  AddressSanitizer_BuiltinLongJmpTest execution test