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

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@32144 138bc75d-0d04-0410-961f-82ee72b054a4

diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index c162eef..cda4dd3 100644 (file)
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,7 @@
+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.

diff --git a/gcc/testsuite/gcc.dg/cpp-li1.c b/gcc/testsuite/gcc.dg/cpp-li1.c
new file mode 100644 (file)
index 0000000..de8b2a7
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/cpp-li1.c
@@ -0,0 +1,17 @@
+/* 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 { \} } }
+*/