* gcc.dg/cpp-li1.c: New test.

From-SVN: r32144

gcc/testsuite/ChangeLog

+2000-02-25  Alexandre Oliva  <oliva@lsd.ic.unicamp.br>
+
+	* gcc.dg/cpp-li1.c: New test.
+
 2000-02-24  Nathan Sidwell  <nathan@codesourcery.com>
 
 	* g++.old-deja/g++.other/sizeof5.C: New test.

gcc/testsuite/gcc.dg/cpp-li1.c

+/* Copyright (C) 2000  Free Software Foundation.
+
+   by Alexandre Oliva  <oliva@lsd.ic.unicamp.br>  */
+
+/* { dg-do preprocess } */
+
+/* The line number below must be just a few lines greater than the
+   actual line number. */
+#line 10 "baz"
+
+/*
+  { dg-final { if \{ [grep cpp-li1.i baz] != "" \} \{ } }
+  { dg-final {   pass "cpp-li1.i: #line directive optimization" } }
+  { dg-final { \} else \{ } }
+  { dg-final {   fail "cpp-li1.i: #line directive optimization" } }
+  { dg-final { \} } }
+*/