Darwin doesn't have pthread_barrier, at least up to Darwin18

so don't try to do tests with it.

2018-08-16  Iain Sandoe <iain@sandoe.co.uk>

gcc/testsuite/
	* c-c++-common/asan/pointer-subtract-3.c: Skip for Darwin.
	* c-c++-common/asan/pointer-subtract-4.c: Likewise.
	* g++.dg/torture/pr44295.C : Likewise.

From-SVN: r263585

diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 394c6c6..f3b2b1d 100644 (file)
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,5 +1,11 @@
 2018-08-16  Iain Sandoe <iain@sandoe.co.uk>
 
+       * c-c++-common/asan/pointer-subtract-3.c: Skip for Darwin.
+       * c-c++-common/asan/pointer-subtract-4.c: Likewise.
+       * g++.dg/torture/pr44295.C : Likewise.
+
+2018-08-16  Iain Sandoe <iain@sandoe.co.uk>
+
        PR testsuite/78544
        * gcc.dg/tree-prof/section-attr-1.c: Add Darwin-specific section
        attributes and matching.

diff --git a/gcc/testsuite/c-c++-common/asan/pointer-subtract-3.c b/gcc/testsuite/c-c++-common/asan/pointer-subtract-3.c
index 7cae91b..b434aaa 100644 (file)
--- a/gcc/testsuite/c-c++-common/asan/pointer-subtract-3.c
+++ b/gcc/testsuite/c-c++-common/asan/pointer-subtract-3.c
@@ -1,4 +1,5 @@
 /* { dg-do run { target pthread_h } } */
+/* { dg-skip-if "no pthread_barrier" { *-*-darwin* } } */
 /* { dg-set-target-env-var ASAN_OPTIONS "detect_invalid_pointer_pairs=2:halt_on_error=1" } */
 /* { dg-options "-fsanitize=address,pointer-subtract" } */
 /* { dg-additional-options "-pthread" { target pthread } } */

diff --git a/gcc/testsuite/c-c++-common/asan/pointer-subtract-4.c b/gcc/testsuite/c-c++-common/asan/pointer-subtract-4.c
index af65c59..4931c21 100644 (file)
--- a/gcc/testsuite/c-c++-common/asan/pointer-subtract-4.c
+++ b/gcc/testsuite/c-c++-common/asan/pointer-subtract-4.c
@@ -1,4 +1,5 @@
 /* { dg-do run { target pthread_h } } */
+/* { dg-skip-if "no pthread_barrier" { *-*-darwin* } } */
 /* { dg-shouldfail "asan" } */
 /* { dg-set-target-env-var ASAN_OPTIONS "detect_invalid_pointer_pairs=2:halt_on_error=1" } */
 /* { dg-options "-fsanitize=address,pointer-subtract" } */

diff --git a/gcc/testsuite/g++.dg/torture/pr44295.C b/gcc/testsuite/g++.dg/torture/pr44295.C
index 7525dc4..a2edf63 100644 (file)
--- a/gcc/testsuite/g++.dg/torture/pr44295.C
+++ b/gcc/testsuite/g++.dg/torture/pr44295.C
@@ -1,5 +1,6 @@
 /* { dg-do compile } */
 /* { dg-additional-options "-Wno-return-type" } */
+/* { dg-skip-if "no pthread_barrier" { *-*-darwin* } } */
 
 extern "C" {
   typedef __SIZE_TYPE__ size_t;