+2007-10-27 Jerry DeLisle <jvdelisle@gcc.gnu.org>
+
+ PR fortran/31306
+ * gfortran.dg/argument_check_7.f90: New test.
+ * gfortran.dg/argument_check_8.f90: New test.
+
2007-10-27 Uros Bizjak <ubizjak@gmail.com>
* g++.dg/other/i386-2.C: Include bmmintrin.h. Add -msse5 to dg-options.
--- /dev/null
+! { dg-do compile }
+! PR31306 ICE with implicit character variables
+! Test case from PR and prepared by Jerry DeLisle <jvdelisle@gcc.gnu.org>
+module cyclic
+ implicit none
+ contains
+ function ouch(x,y) ! { dg-error "has no IMPLICIT type" }
+ implicit character(len(ouch)) (x) ! { dg-error "Conflict in attributes" }
+ implicit character(len(x)+1) (y)
+ implicit character(len(y)-1) (o)
+ intent(in) x,y
+ character(len(y)-1) ouch
+ integer i
+ do i = 1, len(ouch)
+ ouch(i:i) = achar(ieor(iachar(x(i:i)),iachar(y(i:i)))) ! { dg-error " PROCEDURE attribute conflicts" }
+ end do
+ end function ouch
+end module cyclic
--- /dev/null
+! { dg-do run }
+! PR31306 ICE with implicit character variables
+! Test case from PR and prepared by Jerry DeLisle <jvdelisle@gcc.gnu.org>
+module cyclic
+ implicit none
+ contains
+ character(10) function ouch(x,y)
+ implicit character(len(ouch)) (x)
+ implicit character(len(x)+1) (y)
+ intent(in) x,y
+ integer i
+ do i = 1, len(ouch)
+ ouch(i:i) = achar(ieor(iachar(x(i:i)),iachar(y(i:i))))
+ end do
+ end function ouch
+end module cyclic
+
+program test
+ use cyclic
+ implicit none
+ character(10) astr
+ integer i
+ write(astr,'(a)') ouch('YOW! ','jerry ')
+ if (astr(1:5) /= "3*%SY") call abort
+ do i=6,10
+ if (astr(i:i) /= achar(0)) call abort
+ end do
+end program test
+! { dg-final { cleanup-modules "cyclic" } }