[Bug fortran/96073] [11.0 regression] regression in gfc_format_decoder

[juergen.reuter at desy dot de]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96073

--- Comment #1 from Jürgen Reuter <juergen.reuter at desy dot de> ---
Next step, full error message: 
ibtool: compile:  gfortran -I../basics -I../utilities -I../testing -I../system
-I../combinatorics -I../rng -I../physics -I../fastjet -I../qft -I../types
-I../particles -I../../circe1/src -I../../circe2/src -I../pdf_builtin
-I../lhapdf -I../qed_pdf -I../variables -I../expr_base -I../parsing -g -O2 -c
sf_lhapdf.f90  -fPIC -o .libs/sf_lhapdf.o

in gfc_format_decoder, at fortran/error.c:970
0x5f46ce gfc_format_decoder
        ../../gcc/fortran/error.c:970
0x18b722c pp_format(pretty_printer*, text_info*)
        ../../gcc/pretty-print.c:1475
0x189c41e diagnostic_report_diagnostic(diagnostic_context*, diagnostic_info*)
        ../../gcc/diagnostic.c:1159
0x807a05 gfc_report_diagnostic
        ../../gcc/fortran/error.c:782
0x807a05 gfc_warning
        ../../gcc/fortran/error.c:815
0x808016 gfc_warning(int, char const*, ...)
        ../../gcc/fortran/error.c:846
0x9572bf check_against_globals
        ../../gcc/fortran/frontend-passes.c:5528
0x8a8b02 do_traverse_symtree
        ../../gcc/fortran/symbol.c:4170
0x95f5d1 gfc_check_externals(gfc_namespace*)
        ../../gcc/fortran/frontend-passes.c:5563
0x86e554 gfc_parse_file()
        ../../gcc/fortran/parse.c:6499
0x8bf9bf gfc_be_parse_file
        ../../gcc/fortran/f95-lang.c:212
Please submit a full bug report,


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