[Bug fortran/127995] [17 Regression] ubsan: load of value 1264848256, which is not a valid value for type 'bt' in module.cc:mio_typespec

[pheeck at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=127995

--- Comment #1 from Filip Kastl <pheeck at gcc dot gnu.org> ---
Also happens with this testcase:
/home/worker/buildworker/tiber-gcc-ubsan/build/gcc/testsuite/gfortran.dg/gomp/simdlen-scaled-5-1.f90
   -fdiagnostics-plain-output  -fdiagnostics-plain-output    -O  -fopenmp
-fdump-tree-gimple -w -S -o simdlen-scaled-5-1.s