testsuite directive dg-run, again

[Manfred Schwarb]

Hi,
I reran my script made in January to detect strange
dg directives, and indeed, we grew a new one in
the mean time:

Index: string_length_2.f90
===================================================================
--- string_length_2.f90 (revision 199673)
+++ string_length_2.f90 (working copy)
@@ -1,4 +1,4 @@
-! { dg-run }
+! { dg-do run }
  ! { dg-options "-fdump-tree-original" }
  ! Test that all string length calculations are
  ! optimized away.


Cheers,
Manfred