+2008-11-16 Tobias Burnus <burnus@net-b.de>
+
+ PR fortran/38095
+ * trans-expr.c (gfc_map_intrinsic_function): Fix pointer access.
+
2008-11-16 Paul Thomas <pault@gcc.gnu.org>
PR fortran/38119
2008-11-15 Paul Thomas <pault@gcc.gnu.org>
- PR fortran/37926
- * trans-expr.c (gfc_add_interface_mapping): Transfer the formal
+ PR fortran/37926
+ * trans-expr.c (gfc_add_interface_mapping): Transfer the formal
arglist and the always_explicit attribute if the dummy arg is a
procedure.
case GFC_ISYM_LEN:
/* TODO figure out why this condition is necessary. */
if (sym->attr.function
- && arg1->ts.cl->length->expr_type != EXPR_CONSTANT
- && arg1->ts.cl->length->expr_type != EXPR_VARIABLE)
+ && (arg1->ts.cl->length == NULL
+ || (arg1->ts.cl->length->expr_type != EXPR_CONSTANT
+ && arg1->ts.cl->length->expr_type != EXPR_VARIABLE)))
return false;
new_expr = gfc_copy_expr (arg1->ts.cl->length);
+2008-11-16 Tobias Burnus <burnus@net-b.de>
+
+ PR fortran/38095
+ * gfortran.dg/char_length_13.f90: New test.
+
2008-11-16 Uros Bizjak <ubizjak@gmail.com>
* gcc.target/i386/pr36246.c: Add -fomit-frame-pointer to dg-options.
--- /dev/null
+! { dg-do compile }
+!
+! PR fortran/38095
+!
+! Contributed by Vivek Rao
+!
+! Compiling the program below gave an ICE
+!
+module bar
+ implicit none
+contains
+elemental function trim_append(xx,yy) result(xy)
+ character (len=*), intent(in) :: xx,yy
+ character (len=len(xx) + len(yy)) :: xy
+ xy = trim(xx) // yy
+end function trim_append
+function same(xx) result(yy)
+ character (len=*), intent(in) :: xx(:)
+ character (len=len(xx)) :: yy(size(xx))
+ yy = [xx]
+end function same
+subroutine foo(labels)
+ character (len=*), intent(in) :: labels(:)
+ print*,"size(labels)=",size(labels)
+end subroutine foo
+subroutine xmain()
+ call foo(trim_append(["a"],same(["b"])))
+end subroutine xmain
+end module bar
+
+program main
+ use bar
+ call xmain()
+end program main
+
+! { dg-final { cleanup-modules "bar" } }