OpenCores
URL https://opencores.org/ocsvn/openrisc/openrisc/trunk

Subversion Repositories openrisc

[/] [openrisc/] [trunk/] [gnu-old/] [gcc-4.2.2/] [gcc/] [testsuite/] [gcc.dg/] [cpp/] [trad/] [mi1.c] - Blame information for rev 816

Details | Compare with Previous | View Log

Line No. Rev Author Line
1 149 jeremybenn
/* Test "ignore redundant include" facility.
2
 
3
   We must test with C comments, and null directives, outside
4
   the guard conditional; also, we test guarding with #ifndef and #if
5
   !defined.  -H is used because cpp might confuse the issue by
6
   optimizing out #line markers.  This test only passes if each of the
7
   headers is read exactly once.
8
 
9
   The disgusting regexp in the dg-error line, when stuck into
10
   dg.exp's compiler-output regexp, matches the correct -H output and
11
   only the correct -H output.  It has to be all on one line because
12
   otherwise it will not be interpreted all in one unit.  */
13
 
14
/* { dg-do compile }
15
   { dg-options "-H -traditional-cpp" }
16
   { dg-error "mi1c\.h\n\[^\n\]*mi1nd\.h\n\[^\n\]*mi1ndp\.h\n\[^\n\]*mi1x\.h" "redundant include check" { target *-*-* } 0 } */
17
 
18
#include "mi1c.h"
19
#include "mi1c.h"
20
#include "mi1c.h"
21
 
22
#include "mi1nd.h"
23
#include "mi1nd.h"
24
 
25
#include "mi1ndp.h"
26
#include "mi1ndp.h"
27
 
28
#define MIX_H
29
#include "mi1x.h"
30
#include "mi1x.h"
31
 
32
int
33
main (void)
34
{
35
  return a + c + d;
36
}

powered by: WebSVN 2.1.0

© copyright 1999-2024 OpenCores.org, equivalent to Oliscience, all rights reserved. OpenCores®, registered trademark.