aboutsummaryrefslogtreecommitdiffstats
path: root/gcc-4.7/libmudflap/testsuite/libmudflap.c/fail28-frag.c
diff options
context:
space:
mode:
Diffstat (limited to 'gcc-4.7/libmudflap/testsuite/libmudflap.c/fail28-frag.c')
-rw-r--r--gcc-4.7/libmudflap/testsuite/libmudflap.c/fail28-frag.c18
1 files changed, 18 insertions, 0 deletions
diff --git a/gcc-4.7/libmudflap/testsuite/libmudflap.c/fail28-frag.c b/gcc-4.7/libmudflap/testsuite/libmudflap.c/fail28-frag.c
new file mode 100644
index 000000000..7d61c57f3
--- /dev/null
+++ b/gcc-4.7/libmudflap/testsuite/libmudflap.c/fail28-frag.c
@@ -0,0 +1,18 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+int foo (int *u, int i)
+{
+ return u[i]; /* this dereference should be instrumented */
+}
+
+int main ()
+{
+int *k = malloc (6);
+return foo (k, 8);
+}
+/* { dg-output "mudflap violation 1.*" } */
+/* { dg-output "Nearby object.*" } */
+/* { dg-output "mudflap object.*malloc region.*alloc" } */
+/* { dg-do run { xfail *-*-* } } */