Mercurial > hg > CbC > CbC_gcc

comparison gcc/testsuite/gcc.dg/cpp/defined-Wno-expansion-to-defined.c @ 111:04ced10e8804

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
gcc 7
author kono
date Fri, 27 Oct 2017 22:46:09 +0900
parents
children
comparison
equal deleted inserted replaced
68:561a7518be6b 111:04ced10e8804
1 /* Copyright (C) 2000 Free Software Foundation, Inc. */
2
3 /* { dg-do preprocess } */
4 /* { dg-options "-ansi -pedantic-errors -Wno-expansion-to-defined" } */
5
6 /* Use of defined in different contexts. */
7
8 /* Source: Neil Booth, 29 Oct 2000, Zack Weinberg 11 Dec 2000. */
9
10 #define Z
11
12 #define bad0 defined Z
13 #if !bad0 /* { dg-bogus "may not be portable" } */
14 #error Z is defined
15 #endif
16
17 #define bad1 defined
18 #if !bad1 Z /* { dg-bogus "may not be portable" } */
19 #error Z is defined
20 #endif
21
22 #if !bad1 (Z) /* { dg-bogus "may not be portable" } */
23 #error Z is defined
24 #endif
25
26 #define bad2 defined (Z
27 #if !bad2) /* { dg-bogus "may not be portable" } */
28 #error Z is defined
29 #endif
30