Message ID | 4d1e1b2d-cf52-4ae7-91f5-43eb01cc310c@netcologne.de |
---|---|
State | New |
Headers | show |
Series | [fortran] Fix ICE with use of INT32 et al from ISO_FORTRAN_ENV | expand |
On 10/17/24 12:52 PM, Thomas Koenig wrote: > Hello world, > > The attached patch fixes an ICE when an UNSIGNED-specific constant > is used from ISO_FORTRAN_ENV. The error message is not particularly > great, it is > > Error: Unsigned: The symbol 'uint32', referenced at (1), is not in the > selected standard > > but it is better than an ICE. > > OK for trunk? Looks good to me, yes OK. Jerry > > Best regards > > Thomas > > gcc/fortran/ChangeLog: > > * error.cc (notify_std_msg): Handle GFC_STD_UNSIGNED. > > gcc/testsuite/ChangeLog: > > * gfortran.dg/unsigned_37.f90: New test.
diff --git a/gcc/fortran/error.cc b/gcc/fortran/error.cc index d184ffd878a..afe2e49e499 100644 --- a/gcc/fortran/error.cc +++ b/gcc/fortran/error.cc @@ -362,6 +362,8 @@ notify_std_msg(int std) return _("Obsolescent feature:"); else if (std & GFC_STD_F95_DEL) return _("Deleted feature:"); + else if (std & GFC_STD_UNSIGNED) + return _("Unsigned:"); else gcc_unreachable (); } diff --git a/gcc/testsuite/gfortran.dg/unsigned_37.f90 b/gcc/testsuite/gfortran.dg/unsigned_37.f90 new file mode 100644 index 00000000000..b11f214336a --- /dev/null +++ b/gcc/testsuite/gfortran.dg/unsigned_37.f90 @@ -0,0 +1,4 @@ +! { dg-do compile } +program main + use iso_fortran_env, only : uint32 ! { dg-error "not in the selected standard" } +end program main