testsuite, Darwin : Skip a test requiring strndup in libc.

Before Darwin11 there is no strndup in libc. This test fails with
warning output because of that - so skip it on these versions (since
they are not able to use strndup anyway).

gcc/testsuite/ChangeLog:

	* gcc.dg/analyzer/strndup-1.c: Skip for Darwin versions
	without strndup support in libc.

diff --git a/gcc/testsuite/gcc.dg/analyzer/strndup-1.c b/gcc/testsuite/gcc.dg/analyzer/strndup-1.c
index 23d9b6070ceae73887c4c2511b05d041e9ab5368..58223533b5da3f51c88d1d5a6d1f24313b35ce13 100644 (file)
--- a/gcc/testsuite/gcc.dg/analyzer/strndup-1.c
+++ b/gcc/testsuite/gcc.dg/analyzer/strndup-1.c
@@ -1,3 +1,4 @@
+/* { dg-skip-if "no strndup in libc" { *-*-darwin[789]* *-*-darwin10* } } */
 #include <string.h>
 #include <stdlib.h>