blob: 9823c764df07d37671e9ced136e1ad5fe856d397 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
|
/* Copyright (C) 2000 Free Software Foundation, Inc. */
/* { dg-do preprocess } */
/* { dg-options "-Wexpansion-to-defined" } */
/* Use of defined in different contexts. */
/* Source: Neil Booth, 29 Oct 2000, Zack Weinberg 11 Dec 2000. */
#define Z
#define bad0 defined Z
#if !bad0 /* { dg-warning "may not be portable" } */
#error Z is defined
#endif
#define bad1 defined
#if !bad1 Z /* { dg-warning "may not be portable" } */
#error Z is defined
#endif
#if !bad1 (Z) /* { dg-warning "may not be portable" } */
#error Z is defined
#endif
#define bad2 defined (Z
#if !bad2) /* { dg-warning "may not be portable" } */
#error Z is defined
#endif
|
