Regressions on trunk at revision 246868 vs revision 246863

[Intel Automatic Testing System [ia32 Core AVX2 PIC]]

New failures:

New passes:
FAIL: gcc.c-torture/execute/pr34971.c   -O2  execution test
FAIL: gcc.c-torture/execute/pr34971.c   -O2 -flto -fno-use-linker-plugin -flto-partition=none  execution test
FAIL: gcc.c-torture/execute/pr34971.c   -O2 -flto -fuse-linker-plugin -fno-fat-lto-objects  execution test
FAIL: gcc.c-torture/execute/pr34971.c   -O3 -g  execution test
FAIL: gcc.c-torture/execute/pr34971.c   -Os  execution test
FAIL: gfortran.dg/fmt_en.f90   -O0   scan-file All kinds rounded to nearest
FAIL: gfortran.dg/fmt_en.f90   -O1   scan-file All kinds rounded to nearest
FAIL: gfortran.dg/fmt_en.f90   -O2   scan-file All kinds rounded to nearest
FAIL: gfortran.dg/fmt_en.f90   -O3 -fomit-frame-pointer -funroll-loops -fpeel-loops -ftracer -finline-functions   scan-file All kinds rounded to nearest
FAIL: gfortran.dg/fmt_en.f90   -O3 -g   scan-file All kinds rounded to nearest
FAIL: gfortran.dg/fmt_en.f90   -Os   scan-file All kinds rounded to nearest
FAIL: gfortran.dg/fmt_g0_7.f08   -O0  execution test
FAIL: gfortran.dg/fmt_g0_7.f08   -O1  execution test
FAIL: gfortran.dg/fmt_g0_7.f08   -O2  execution test
FAIL: gfortran.dg/fmt_g0_7.f08   -O3 -fomit-frame-pointer -funroll-loops -fpeel-loops -ftracer -finline-functions  execution test
FAIL: gfortran.dg/fmt_g0_7.f08   -O3 -g  execution test
FAIL: gfortran.dg/fmt_g0_7.f08   -Os  execution test
FAIL: gfortran.dg/fmt_pf.f90   -O0  output pattern test
FAIL: gfortran.dg/fmt_pf.f90   -O1  output pattern test
FAIL: gfortran.dg/fmt_pf.f90   -O2  output pattern test
FAIL: gfortran.dg/fmt_pf.f90   -O3 -fomit-frame-pointer -funroll-loops -fpeel-loops -ftracer -finline-functions  output pattern test
FAIL: gfortran.dg/fmt_pf.f90   -O3 -g  output pattern test
FAIL: gfortran.dg/fmt_pf.f90   -Os  output pattern test
FAIL: gfortran.dg/quad_2.f90   -O0  execution test
FAIL: gfortran.dg/quad_2.f90   -O1  execution test
FAIL: gfortran.dg/quad_2.f90   -O2  execution test
FAIL: gfortran.dg/quad_2.f90   -O3 -fomit-frame-pointer -funroll-loops -fpeel-loops -ftracer -finline-functions  execution test
FAIL: gfortran.dg/quad_2.f90   -O3 -g  execution test
FAIL: gfortran.dg/quad_2.f90   -Os  execution test
FAIL: gfortran.dg/quad_3.f90   -O0  execution test
FAIL: gfortran.dg/quad_3.f90   -O1  execution test
FAIL: gfortran.dg/quad_3.f90   -O2  execution test
FAIL: gfortran.dg/quad_3.f90   -O3 -fomit-frame-pointer -funroll-loops -fpeel-loops -ftracer -finline-functions  execution test
FAIL: gfortran.dg/quad_3.f90   -O3 -g  execution test
FAIL: gfortran.dg/quad_3.f90   -Os  execution test