http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53379
--- Comment #11 from Janne Blomqvist <jb at gcc dot gnu.org> 2013-02-20 21:20:44 UTC --- Looking at the frontend, calls to runtime_error_at are generated from gfc_trans_runtime_check() and gfc_trans_runtime_error(). I went through calls to these functions, and IMHO they all look like serious errors worthy of a backtrace, with the exception of ALLOCATE/DEALLOCATE failures when STAT= is not specified. In that case F2008 specifies that the processor must proceed with error termination, and printing a backtrace for this case would be a bit inconsistent with other cases of error termination.
