[Bug other/100759] [12 regression] ICE for g++.dg/torture/pr81360.C after r12-1039 at gcc/options-save.c:13626

[seurer at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100759

--- Comment #1 from seurer at gcc dot gnu.org ---
actually, there are a bunch of failures from this revision:

FAIL: g++.dg/torture/pr81360.C   -Os  (internal compiler error)
FAIL: g++.dg/torture/pr81360.C   -Os  (internal compiler error)
FAIL: g++.dg/torture/pr81360.C   -Os  (test for excess errors)
FAIL: g++.dg/torture/pr81360.C   -Os  (test for excess errors)
FAIL: gcc.dg/Warray-bounds-57.c (internal compiler error)
FAIL: gcc.dg/Warray-bounds-57.c (internal compiler error)
FAIL: gcc.dg/Warray-bounds-57.c (test for excess errors)
FAIL: gcc.dg/Warray-bounds-57.c (test for excess errors)
FAIL: gcc.dg/pr92860-2.c  (test for warnings, line 12)
FAIL: gcc.dg/pr92860-2.c  (test for warnings, line 12)
FAIL: gcc.dg/pr92860-2.c  (test for warnings, line 9)
FAIL: gcc.dg/pr92860-2.c  (test for warnings, line 9)
FAIL: gcc.dg/pr92860-2.c (internal compiler error)
FAIL: gcc.dg/pr92860-2.c (internal compiler error)
FAIL: gcc.dg/pr92860-2.c (test for excess errors)
FAIL: gcc.dg/pr92860-2.c (test for excess errors)