Fix error message.

2020-02-23  Thomas Koenig  <tkoenig@gcc.gnu.org>

	PR fortran/93890
	* interface.c: Replace "can not" by "cannot" and remove trailing
	space.

2020-02-23  Thomas Koenig  <tkoenig@gcc.gnu.org>

	PR fortran/93890
	* gfortran.dg/argument_checking_24.f90: Correct test case.

gcc/fortran/ChangeLog

+2020-02-23  Thomas Koenig  <tkoenig@gcc.gnu.org>
+
+	PR fortran/93890
+	* interface.c: Replace "can not" by "cannot" and remove trailing
+	space.
+
 2020-02-20  Tobias Burnus  <tobias@codesourcery.com>
 
 	PR fortran/93825

gcc/fortran/interface.c

@@ -2660,8 +2660,8 @@ compare_parameter (gfc_symbol *formal, gfc_expr *actual,
 	{
 	  if (formal->attr.artificial)
 	    gfc_error ("Element of assumed-shape or pointer array "
-		       "as actual argument at %L can not correspond to "
-		       "actual argument at %L ",
+		       "as actual argument at %L cannot correspond to "
+		       "actual argument at %L",
 		       &actual->where, &formal->declared_at);
 	  else
 	    gfc_error ("Element of assumed-shape or pointer "

gcc/testsuite/ChangeLog

+2020-02-23  Thomas Koenig  <tkoenig@gcc.gnu.org>
+
+	PR fortran/93890
+	* gfortran.dg/argument_checking_24.f90: Correct test case.
+
 2020-02-21  Martin Sebor  <msebor@redhat.com>
 
 	PR gcov-profile/93753

gcc/testsuite/gfortran.dg/argument_checking_24.f90

@@ -33,14 +33,14 @@ contains
     call invalid_4 (b) ! { dg-error "Rank mismatch" }w
     call invalid_5 (b) ! { dg-error "Rank mismatch" }
     call invalid_5 (vv(1)%x) ! { dg-error "Rank mismatch" }
-    call invalid_6 (x) ! { dg-error "can not correspond to actual argument" }
-    call invalid_6 (pointer_v%x(1)) ! { dg-error "can not correspond to actual argument" }
+    call invalid_6 (x) ! { dg-error "cannot correspond to actual argument" }
+    call invalid_6 (pointer_v%x(1)) ! { dg-error "cannot correspond to actual argument" }
     call invalid_7 (pointer_v%x(1)) ! { dg-error "Rank mismatch" }
     call invalid_7 (x) ! { dg-error "Rank mismatch" }
     call invalid_8 (p(1)) ! { dg-error "Rank mismatch" }
     call invalid_8 (x) ! { dg-error "Rank mismatch" }
-    call invalid_9 (x) ! { dg-error "can not correspond to actual argument" }
-    call invalid_9 (p(1)) ! { dg-error "can not correspond to actual argument" }
+    call invalid_9 (x) ! { dg-error "cannot correspond to actual argument" }
+    call invalid_9 (p(1)) ! { dg-error "cannot correspond to actual argument" }
   end subroutine foo
 
   subroutine bar(a, alloc)