[Bug fortran/79426] [5/6/7 Regression] fortran - internal compiler error: in fold_convert_loc, at fold-const.c:2251

[dominiq at lps dot ens.fr]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79426

Dominique d'Humieres <dominiq at lps dot ens.fr> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Keywords|                            |ice-on-valid-code
                 CC|                            |janus at gcc dot gnu.org,
                   |                            |vehre at gcc dot gnu.org
      Known to work|                            |4.8.5
            Summary|fortran - internal compiler |[5/6/7 Regression] fortran
                   |error: in fold_convert_loc, |- internal compiler error:
                   |at fold-const.c:2251        |in fold_convert_loc, at
                   |                            |fold-const.c:2251
      Known to fail|                            |4.9.3, 5.4.0, 6.3.0, 7.0.1

--- Comment #2 from Dominique d'Humieres <dominiq at lps dot ens.fr> ---
The test compiles with gfortran 4.8.5. The change occurred between revisions
r219823 (2015-01-18, compiles and executes) and r219830 (2015-01-19, ICE),
likely r219827 (pr60255) for gcc5 and r221591 for gcc4.9.