testsuite, c++, Darwin: Do not duplicate asan and pthread libs.

The linker on newer versions of Darwin complains about duplicate libaries,
The asan library is already provided by the relevant specs and pthreads are
included in libSystem.

gcc/testsuite/ChangeLog:

	* g++.dg/asan/deep-thread-stack-1.C: Omit duplicate libraries
	for Darwin.

Signed-off-by: Iain Sandoe <iain@sandoe.co.uk>

diff --git a/gcc/testsuite/g++.dg/asan/deep-thread-stack-1.C b/gcc/testsuite/g++.dg/asan/deep-thread-stack-1.C
index d5d85c42d93f3883372eee444f4e56c5f0f3d8e5..98f4b09a2080a30d5d2b2855b05efc9fc194660d 100644 (file)
--- a/gcc/testsuite/g++.dg/asan/deep-thread-stack-1.C
+++ b/gcc/testsuite/g++.dg/asan/deep-thread-stack-1.C
@@ -1,5 +1,5 @@
 // { dg-do run { target pthread } }
-// { dg-options "-lasan -lpthread" }
+// { dg-options "-lasan -lpthread" { target { ! *-*-darwin* } } }
 // { dg-shouldfail "asan" }
 
 #include <pthread.h>