Regressions on native/master at commit r16-372 vs commit r16-369 on Linux/x86_64

Regressions on master at commit r16-372 vs commit r16-369 on Linux/x86_64
New failures:
FAIL: gcc.dg/tree-ssa/gen-vect-28.c scan-tree-dump-times vect "Alignment of access forced using peeling" 1
FAIL: gcc.dg/tree-ssa/gen-vect-28.c scan-tree-dump-times vect "vectorized 1 loops" 1
FAIL: gcc.dg/tree-ssa/pr81627.c scan-tree-dump-times pcom "Store-stores chain" 1
FAIL: gcc.dg/tree-ssa/pr81627.c scan-tree-dump-times pcom "Store-stores chain" 1
FAIL: gcc.target/i386/avx512vl-vpmovuswb-2.c (test for excess errors)
FAIL: gcc.target/i386/avx512vl-vpmovuswb-2.c (test for excess errors)
FAIL: gcc.target/i386/avx512vl-vpmovwb-2.c (test for excess errors)
FAIL: gcc.target/i386/avx512vl-vpmovwb-2.c (test for excess errors)
FAIL: g++.dg/coroutines/torture/exceptions-test-01-n4849-a.C   -O2  execution test
FAIL: g++.dg/coroutines/torture/exceptions-test-01-n4849-a.C   -O2  execution test
FAIL: g++.dg/coroutines/torture/exceptions-test-01-n4849-a.C   -O2 -flto -fno-use-linker-plugin -flto-partition=none  execution test
FAIL: g++.dg/coroutines/torture/exceptions-test-01-n4849-a.C   -O2 -flto -fno-use-linker-plugin -flto-partition=none  execution test
FAIL: g++.dg/coroutines/torture/exceptions-test-01-n4849-a.C   -O3 -g  execution test
FAIL: g++.dg/coroutines/torture/exceptions-test-01-n4849-a.C   -O3 -g  execution test
FAIL: g++.dg/coroutines/torture/func-params-07.C   -O2  execution test
FAIL: g++.dg/coroutines/torture/func-params-07.C   -O2  execution test
FAIL: g++.dg/coroutines/torture/func-params-07.C   -O3 -g  execution test
FAIL: g++.dg/coroutines/torture/func-params-07.C   -O3 -g  execution test
FAIL: g++.dg/coroutines/torture/pr103953.C   -O2  execution test
FAIL: g++.dg/coroutines/torture/pr103953.C   -O2  execution test
FAIL: g++.dg/lto/devirt-23 cp_lto_devirt-23_0.o-cp_lto_devirt-23_0.o execute -O3 -fno-early-inlining -fno-ipa-sra -fdump-ipa-cp -flto -fno-devirtualize-speculatively
FAIL: g++.dg/lto/devirt-23 cp_lto_devirt-23_0.o-cp_lto_devirt-23_0.o execute -O3 -fno-early-inlining -fno-ipa-sra -fdump-ipa-cp -flto -fno-devirtualize-speculatively
FAIL: g++.dg/vect/pr64410.cc  -std=c++17  scan-tree-dump vect "vectorized 1 loops in function"
FAIL: g++.dg/vect/pr64410.cc  -std=c++17  scan-tree-dump vect "vectorized 1 loops in function"
FAIL: g++.dg/vect/pr64410.cc  -std=c++26  scan-tree-dump vect "vectorized 1 loops in function"
FAIL: g++.dg/vect/pr64410.cc  -std=c++26  scan-tree-dump vect "vectorized 1 loops in function"
FAIL: gfortran.dg/guality/arg1.f90   -O3 -fomit-frame-pointer -funroll-loops -fpeel-loops -ftracer -finline-functions  line 14 a(10) == 10
FAIL: gfortran.dg/specifics_1.f90   -O2  execution test
FAIL: gfortran.dg/specifics_1.f90   -O2  execution test
FAIL: gfortran.dg/specifics_1.f90   -O3 -fomit-frame-pointer -funroll-loops -fpeel-loops -ftracer -finline-functions  execution test
FAIL: gfortran.dg/specifics_1.f90   -O3 -fomit-frame-pointer -funroll-loops -fpeel-loops -ftracer -finline-functions  execution test
FAIL: gfortran.dg/specifics_1.f90   -O3 -g  execution test
FAIL: gfortran.dg/specifics_1.f90   -O3 -g  execution test
FAIL: libgomp.graphite/force-parallel-1.c scan-tree-dump-times graphite "2 loops carried no dependency" 1
FAIL: libgomp.graphite/force-parallel-1.c scan-tree-dump-times graphite "2 loops carried no dependency" 1
FAIL: libgomp.graphite/force-parallel-1.c scan-tree-dump-times optimized "loopfn" 8
FAIL: libgomp.graphite/force-parallel-1.c scan-tree-dump-times optimized "loopfn" 8

New passes:
FAIL: gcc.dg/guality/pr41447-1.c   -O3 -g  -DPREVENT_OPTIMIZATION  execution test