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author | dnovillo <dnovillo@138bc75d-0d04-0410-961f-82ee72b054a4> | 2004-05-13 06:41:07 +0000 |
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committer | dnovillo <dnovillo@138bc75d-0d04-0410-961f-82ee72b054a4> | 2004-05-13 06:41:07 +0000 |
commit | 4ee9c6840ad3fc92a9034343278a1e476ad6872a (patch) | |
tree | a2568888a519c077427b133de9ece5879a8484a5 /libmudflap/testsuite/libmudflap.c/fail9-frag.c | |
parent | ebb338380ab170c91e64d38038e6b5ce930d69a1 (diff) | |
download | gcc-4ee9c6840ad3fc92a9034343278a1e476ad6872a.tar.gz |
Merge tree-ssa-20020619-branch into mainline.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@81764 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'libmudflap/testsuite/libmudflap.c/fail9-frag.c')
-rw-r--r-- | libmudflap/testsuite/libmudflap.c/fail9-frag.c | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/libmudflap/testsuite/libmudflap.c/fail9-frag.c b/libmudflap/testsuite/libmudflap.c/fail9-frag.c new file mode 100644 index 00000000000..029fda5d4d0 --- /dev/null +++ b/libmudflap/testsuite/libmudflap.c/fail9-frag.c @@ -0,0 +1,21 @@ +#include <stdio.h> +#include <stdlib.h> +#include <string.h> +int main () +{ +char *foo; +char *bar; +foo = (char *)malloc (10); +bar = (char *)malloc (10); + +free(foo); + +bar[4] = 'a'; /* touch source buffer */ +memcpy(foo, bar, 10); +return 0; +} + +/* { dg-output "mudflap violation 1.*memcpy dest.*" } */ +/* { dg-output "Nearby object.*" } */ +/* { dg-output "mudflap object.*malloc region.*alloc time.*dealloc time.*" } */ +/* { dg-do run { xfail *-*-* } } */ |