Regression tested on x86_64-*-freebsd. OK to commit?
2016-09-08 Steven G. Kargl <ka...@gcc.gnu.org>
PR fortran/77506
* array.c (gfc_match_array_constructor): CHARACTER(len=*) cannot
appear in an array constructor.
2016-09-08 Steven G. Kargl <ka...@gcc.gnu.org>
PR fortran/77506
* gfortran.dg/pr77506.f90: New test.
Index: gcc/fortran/array.c
===================================================================
--- gcc/fortran/array.c (revision 240039)
+++ gcc/fortran/array.c (working copy)
@@ -1142,6 +1142,15 @@ gfc_match_array_constructor (gfc_expr **
gfc_restore_last_undo_checkpoint ();
goto cleanup;
}
+
+ if (ts.type == BT_CHARACTER
+ && ts.u.cl && !ts.u.cl->length && !ts.u.cl->length_from_typespec)
+ {
+ gfc_error ("Type-spec at %L cannot contain an asterisk for a "
+ "type parameter", &where);
+ gfc_restore_last_undo_checkpoint ();
+ goto cleanup;
+ }
}
}
else if (m == MATCH_ERROR)
Index: gcc/testsuite/gfortran.dg/pr77506.f90
===================================================================
--- gcc/testsuite/gfortran.dg/pr77506.f90 (nonexistent)
+++ gcc/testsuite/gfortran.dg/pr77506.f90 (working copy)
@@ -0,0 +1,4 @@
+! { dg-do compile }
+program foo
+ print *, [character(len=*)::'ab','cd'] ! { dg-error "contain an asterisk" }
+end program foo
--
Steve
