Regressions on trunk at revision 241308 vs revision 241297

[Intel Automatic Testing System [ia32 Core AVX2]]

New failures:

New passes:
FAIL: gcc.dg/torture/pr77937-1.c   -O0  (internal compiler error)
FAIL: gcc.dg/torture/pr77937-1.c   -O0  (test for excess errors)
FAIL: gcc.dg/torture/pr77937-1.c   -O1  (internal compiler error)
FAIL: gcc.dg/torture/pr77937-1.c   -O1  (test for excess errors)
FAIL: gcc.dg/torture/pr77937-1.c   -O2 -flto -fno-use-linker-plugin -flto-partition=none  (internal compiler error)
FAIL: gcc.dg/torture/pr77937-1.c   -O2 -flto -fno-use-linker-plugin -flto-partition=none  (test for excess errors)
FAIL: gcc.dg/torture/pr77937-1.c   -O2  (internal compiler error)
FAIL: gcc.dg/torture/pr77937-1.c   -O2  (test for excess errors)
FAIL: gcc.dg/torture/pr77937-1.c   -O3 -fomit-frame-pointer -funroll-loops -fpeel-loops -ftracer -finline-functions  (internal compiler error)
FAIL: gcc.dg/torture/pr77937-1.c   -O3 -fomit-frame-pointer -funroll-loops -fpeel-loops -ftracer -finline-functions  (test for excess errors)
FAIL: gcc.dg/torture/pr77937-1.c   -O3 -g  (internal compiler error)
FAIL: gcc.dg/torture/pr77937-1.c   -O3 -g  (test for excess errors)
FAIL: gcc.dg/torture/pr77937-1.c   -Os  (internal compiler error)
FAIL: gcc.dg/torture/pr77937-1.c   -Os  (test for excess errors)
FAIL: gcc.dg/torture/pr77937-2.c   -O0  (internal compiler error)
FAIL: gcc.dg/torture/pr77937-2.c   -O0  (test for excess errors)
FAIL: gcc.dg/torture/pr77937-2.c   -O1  (internal compiler error)
FAIL: gcc.dg/torture/pr77937-2.c   -O1  (test for excess errors)
FAIL: gcc.dg/torture/pr77937-2.c   -O2 -flto -fno-use-linker-plugin -flto-partition=none  (internal compiler error)
FAIL: gcc.dg/torture/pr77937-2.c   -O2 -flto -fno-use-linker-plugin -flto-partition=none  (test for excess errors)
FAIL: gcc.dg/torture/pr77937-2.c   -O2  (internal compiler error)
FAIL: gcc.dg/torture/pr77937-2.c   -O2  (test for excess errors)
FAIL: gcc.dg/torture/pr77937-2.c   -O3 -fomit-frame-pointer -funroll-loops -fpeel-loops -ftracer -finline-functions  (internal compiler error)
FAIL: gcc.dg/torture/pr77937-2.c   -O3 -fomit-frame-pointer -funroll-loops -fpeel-loops -ftracer -finline-functions  (test for excess errors)
FAIL: gcc.dg/torture/pr77937-2.c   -O3 -g  (internal compiler error)
FAIL: gcc.dg/torture/pr77937-2.c   -O3 -g  (test for excess errors)
FAIL: gcc.dg/torture/pr77937-2.c   -Os  (internal compiler error)
FAIL: gcc.dg/torture/pr77937-2.c   -Os  (test for excess errors)