Mercurial > hg > CbC > CbC_gcc
annotate gcc/testsuite/gcc.dg/20061124-1.c @ 111:04ced10e8804
gcc 7
author | kono |
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date | Fri, 27 Oct 2017 22:46:09 +0900 |
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children |
rev | line source |
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111 | 1 /* { dg-do run } */ |
2 /* { dg-require-effective-target sync_char_short } */ | |
3 /* { dg-options "-mcpu=v9" { target sparc*-*-* } } */ | |
4 | |
5 /* This testcase failed on s390 because no compare instruction for | |
6 the check of FLAG was emitted. */ | |
7 | |
8 unsigned short int count = 0; | |
9 int flag = 1; | |
10 | |
11 extern void abort (void); | |
12 extern void exit (int); | |
13 | |
14 int | |
15 main () | |
16 { | |
17 __sync_add_and_fetch (&count, -1); | |
18 | |
19 if (!flag) | |
20 abort (); | |
21 exit (0); | |
22 } |