[Patch, fortran] PR80965 - [7/8 Regression] ICE with class argument and -O2 optimization

[Paul Richard Thomas]

Fixed as 'obvious' on 7-branch and trunk in r258213 and 258195 respectively.

Paul

2018-03-03  Paul Thomas  <pa...@gcc.gnu.org>

PR fortran/80965
* resolve.c (build_loc_call): Change symtree name from 'loc' to
'_loc'.

2018-03-03  Paul Thomas  <pa...@gcc.gnu.org>

PR fortran/80965
* gfortran.dg/select_type_41.f90: New test.