https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63327
--- Comment #2 from Dominique d'Humieres <dominiq at lps dot ens.fr> --- See also pr54224 comment 22 for other examples: Manuel López-Ibáñez wrote > You will get a more precise column info (and better location for '^') > if Fortran gives a more precise DECL_SOURCE_LOCATION() when generating > this tree. May be related to 29819.