* gcc.dg/cpp/cmdlne-P.c: New test.

From-SVN: r38360

* gcc.dg/cpp/cmdlne-P.c: New test.
From-SVN: r38360
ee83b1f7 · Neil Booth · Neil Booth · 3cab4133 · ee83b1f7 · ee83b1f7
Commit ee83b1f7 authored Dec 18, 2000 by Neil Booth Committed by Neil Booth Dec 18, 2000
Hide whitespace changes
Inline Side-by-side

Showing with 17 additions and 0 deletions

gcc/testsuite/ChangeLog
+4 -0

gcc/testsuite/gcc.dg/cpp/cmdlne-P.c
+13 -0

No files found.
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
+2000-12-18  Neil Booth  <neil@daikokuya.demon.co.uk>
+
+	* gcc.dg/cpp/cmdlne-P.c: New test.
+
 2000-12-18  Joseph S. Myers  <jsm28@cam.ac.uk>

 	* gcc.c-torture/execute/builtin-abs-1.c,

--- a/gcc/testsuite/gcc.dg/cpp/cmdlne-P.c
+++ b/gcc/testsuite/gcc.dg/cpp/cmdlne-P.c
+/* Copyright (C) 2000 Free Software Foundation, Inc.  */
+
+/* { dg-do preprocess } */
+/* { dg-options "-P" } */
+
+/* Test that we don't stair-step output with -P.  Source: Neil Booth,
+   18 Dec 2000.  */
+
+int x = 1;
+
+/* { dg-final { if ![file exists cmdlne-P.i] { return }                } }
+   { dg-final { if { [grep cmdlne-P.i "^int x = 1;$"] != "" } { return } } }
+   { dg-final { fail "cmdlne-P.c: stair-stepping with -P"              } } */