https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82660
--- Comment #2 from anlauf at gcc dot gnu.org ---
Sidenote: on 15-trunk, try: -fcheck=bounds -finline-intrinsics=maxloc
At line 8 of file pr82660.f90
Fortran runtime error: Array bound mismatch for dimension 1 of array 'res'
(3/2)
Error termination. Backtrace:
#0 0x400d36 in __tst_MOD_foo
at /home/anlauf/gcc-bugs/pr82660.f90:8
#1 0x400e05 in MAIN__
at /home/anlauf/gcc-bugs/pr82660.f90:16
#2 0x400e3c in main
at /home/anlauf/gcc-bugs/pr82660.f90:13