Mercurial > hg > CbC > CbC_gcc
comparison libmudflap/testsuite/libmudflap.c/fail25-frag.c @ 0:a06113de4d67
first commit
| author | kent <kent@cr.ie.u-ryukyu.ac.jp> |
|---|---|
| date | Fri, 17 Jul 2009 14:47:48 +0900 |
| parents | |
| children |
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| -1:000000000000 | 0:a06113de4d67 |
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| 1 #include <stdio.h> | |
| 2 #include <stdlib.h> | |
| 3 #include <string.h> | |
| 4 int main () | |
| 5 { | |
| 6 char *foo; | |
| 7 char *bar; | |
| 8 __mf_set_options ("-check-initialization"); | |
| 9 foo = (char *)malloc (10); | |
| 10 bar = (char *)malloc (10); | |
| 11 /* bar[2] = 'z'; */ /* don't touch memcpy source */ | |
| 12 memcpy(foo+1, bar+1, 9); | |
| 13 return 0; | |
| 14 } | |
| 15 /* { dg-output "mudflap violation 1.*check.read.*memcpy source.*" } */ | |
| 16 /* { dg-output "Nearby object.*" } */ | |
| 17 /* { dg-output "mudflap object.*malloc region.*alloc time.*" } */ | |
| 18 /* { dg-do run { xfail *-*-* } } */ |