re PR fortran/45794 (ICE: Segmentation fault in gfc_conv_procedure_call)

2010-11-12  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR fortran/45794
	* gfortran.dg/optional_mask.f90: New test.

From-SVN: r166687

gcc/testsuite/ChangeLog

+2010-11-12  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
+
+	PR fortran/45794
+	* gfortran.dg/optional_mask.f90: New test.
+
 2010-11-13  Ville Voutilainen <ville.voutilainen@gmail.com> <ville.voutilainen@symbio.com>
 
 	* g++.dg/cpp0x/defaulted15.C: Adjust.

gcc/testsuite/gfortran.dg/optional_mask.f90

+! { dg-do compile }
+! Bug 45794 - ICE: Segmentation fault in gfc_conv_procedure_call
+subroutine foo (vector, mask)
+  real :: vector(:)
+  logical, optional :: mask(:)
+  integer :: loc(1)
+  if (present(mask)) then
+    loc = maxloc(vector, mask)
+  end if
+end subroutine