gcc/testsuite/gcc.dg/cpp/cmdlne-P.c

   1 /* Copyright (C) 2000 Free Software Foundation, Inc.  */
   2
   3 /* { dg-do preprocess } */
   4 /* { dg-options "-P" } */
   5
   6 /* Test that we don't stair-step output with -P.  Source: Neil Booth,
   7    18 Dec 2000.  */
   8
   9 int x = 1;
  10
  11 /* { dg-final { if ![file exists cmdlne-P.i] { return }                } }
  12    { dg-final { if { [grep cmdlne-P.i "^int x = 1;$"] != "" } { return } } }
  13    { dg-final { fail "cmdlne-P.c: stair-stepping with -P"              } } */