discr38.adb: Don't use ^M line endings.

2012-12-07  Mike Stump  <mikestump@comcast.net>

	    * gnat.dg/discr38.adb: Don't use ^M line endings.
	    gnat.dg/loop_optimization13.adb: Likewise.
	    gnat.dg/loop_optimization13.ads: Likewise.
	    gnat.dg/discr36_pkg.adb: Likewise.
	    gnat.dg/discr36_pkg.ads: Likewise.
	    gnat.dg/loop_optimization11_pkg.ads: Likewise.
	    gnat.dg/discr36.ads: Likewise.
	    gnat.dg/loop_optimization11.adb: Likewise.

From-SVN: r194309

gcc/testsuite/ChangeLog

+2012-12-07  Mike Stump  <mikestump@comcast.net>
+
+	* gnat.dg/discr38.adb: Don't use ^M line endings.
+	gnat.dg/loop_optimization13.adb: Likewise.
+	gnat.dg/loop_optimization13.ads: Likewise.
+	gnat.dg/discr36_pkg.adb: Likewise.
+	gnat.dg/discr36_pkg.ads: Likewise.
+	gnat.dg/loop_optimization11_pkg.ads: Likewise.
+	gnat.dg/discr36.ads: Likewise.
+	gnat.dg/loop_optimization11.adb: Likewise.
+
 2012-12-07  Vladimir Makarov  <vmakarov@redhat.com>
 
 	PR rtl-optimization/55141