Hi Thomas, I've noticed that SPEC has been failing to build on trunk since the below commit, do you have access to SPEC? do you know if this is due to a bug in the patch or a bug in SPEC?
> commit ddeea2110539a432b302401a617ceb5bde191094 (HEAD, refs/bisect/bad) > Author: tkoenig <tkoenig@138bc75d-0d04-0410-961f-82ee72b054a4> > Date: Thu Aug 15 22:52:40 2019 +0000 > 2019-08-15 Thomas Koenig <tkoe...@gcc.gnu.org> > > PR fortran/91443 > * frontend-passes.c (check_externals_expr): New function. > (check_externals_code): New function. > (gfc_check_externals): New function. > * gfortran.h (debug): Add prototypes for gfc_symbol * and > gfc_expr *. > (gfc_check_externals): Add prototype. > * interface.c (compare_actual_formal): Do not complain about > alternate returns if the formal argument is optional. > (gfc_procedure_use): Handle cases when an error has been issued > previously. Break long line. > * parse.c (gfc_parse_file): Call gfc_check_externals for all > external procedures. > * resolve.c (resolve_global_procedure): Remove checking of > argument list. > > 2019-08-15 Thomas Koenig <tkoe...@gcc.gnu.org> > > PR fortran/91443 > * gfortran.dg/argument_checking_19.f90: New test. > * gfortran.dg/altreturn_10.f90: Change dg-warning to dg-error. > * gfortran.dg/dec_union_11.f90: Add -std=legacy. > * gfortran.dg/hollerith8.f90: Likewise. Remove warning for > Hollerith constant. > * gfortran.dg/integer_exponentiation_2.f90: New subroutine gee_i8; > use it to avoid type mismatches. > * gfortran.dg/pr41011.f: Add -std=legacy. > * gfortran.dg/whole_file_1.f90: Change warnings to errors. > * gfortran.dg/whole_file_2.f90: Likewise. > > git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@274551 > 138bc75d-0d04-0410-961f-82ee72b054a4 Joel
