Mercurial > hg > CbC > CbC_gcc
comparison libmudflap/testsuite/libmudflap.c/fail18-frag.c @ 0:a06113de4d67
first commit
| author | kent <kent@cr.ie.u-ryukyu.ac.jp> |
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| 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 /* One cannot redeclare __mf_lc_mask in proper C from instrumented | |
| 7 code, because of the way the instrumentation code emits its decls. */ | |
| 8 extern unsigned foo __asm__ ("__mf_lc_mask"); | |
| 9 unsigned * volatile bar = &foo; | |
| 10 *bar = 4; | |
| 11 return 0; | |
| 12 } | |
| 13 /* { dg-output "mudflap violation 1.*" } */ | |
| 14 /* { dg-output "Nearby object 1.*" } */ | |
| 15 /* { dg-output "mudflap object.*.__mf_lc_mask.*no-access.*" } */ | |
| 16 /* { dg-do run { xfail *-*-* } } */ |