4 files changed, 55 insertions, 1 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.dg/torture/pr53922.c b/gcc-4.9/gcc/testsuite/gcc.dg/torture/pr53922.c
index d385587e3..3974dc660 100644
--- a/gcc-4.9/gcc/testsuite/gcc.dg/torture/pr53922.c
+++ b/gcc-4.9/gcc/testsuite/gcc.dg/torture/pr53922.c
@@ -4,6 +4,7 @@
 /* { dg-skip-if "No undefined weak" { *-*-aix* } { "*" } { "" } } */
 /* { dg-skip-if "No undefined weak" { hppa*-*-hpux* && { ! lp64 } } { "*" } { "" } } */
 /* { dg-options "-Wl,-undefined,dynamic_lookup" { target *-*-darwin* } } */
+/* { dg-additional-options "-Wl,-flat_namespace" { target *-*-darwin[89]* } } */
 
 int x(int a)
 {
diff --git a/gcc-4.9/gcc/testsuite/gcc.dg/torture/pr60092.c b/gcc-4.9/gcc/testsuite/gcc.dg/torture/pr60092.c
index a85720c60..337ff5295 100644
--- a/gcc-4.9/gcc/testsuite/gcc.dg/torture/pr60092.c
+++ b/gcc-4.9/gcc/testsuite/gcc.dg/torture/pr60092.c
@@ -1,6 +1,8 @@
 /* { dg-do run } */
 /* { dg-require-weak "" } */
-/* { dg-skip-if "No undefined weak" { hppa*-*-hpux* && { ! lp64 } } { "*" } { "" } } */
+/* { dg-skip-if "No undefined weak" { hppa*-*-hpux* && { ! lp64 } } } */
+/* { dg-additional-options "-Wl,-undefined,dynamic_lookup" { target *-*-darwin* } } */
+/* { dg-additional-options "-Wl,-flat_namespace" { target *-*-darwin[89]* } } */
 /* { dg-xfail-run-if "posix_memalign modifies first arg on error" { *-*-solaris2.11* } { "-O0" } } */
 
 typedef __SIZE_TYPE__ size_t;
diff --git a/gcc-4.9/gcc/testsuite/gcc.dg/torture/pr60733.c b/gcc-4.9/gcc/testsuite/gcc.dg/torture/pr60733.c
new file mode 100644
index 000000000..49cc59ea3
--- /dev/null
+++ b/gcc-4.9/gcc/testsuite/gcc.dg/torture/pr60733.c
@@ -0,0 +1,36 @@
+/* { dg-do run } */
+
+int a, d, e, f, g, h, i, j, k;
+unsigned short b;
+
+short
+fn1 (int p1, int p2)
+{
+  return p1 * p2;
+}
+
+int
+main ()
+{
+  for (; a; a--)
+    {
+      int l = 0;
+      if (f >= 0)
+	{
+	  for (; h;)
+	    e = 0;
+	  for (; l != -6; l--)
+	    {
+	      j = fn1 (b--, d);
+	      for (g = 0; g; g = 1)
+		;
+	      k = e ? 2 : 0;
+	    }
+	  i = 0;
+	  for (;;)
+	    ;
+	}
+    }
+  d = 0;
+  return 0;
+}
diff --git a/gcc-4.9/gcc/testsuite/gcc.dg/torture/pr60766.c b/gcc-4.9/gcc/testsuite/gcc.dg/torture/pr60766.c
new file mode 100644
index 000000000..6f16e3b74
--- /dev/null
+++ b/gcc-4.9/gcc/testsuite/gcc.dg/torture/pr60766.c
@@ -0,0 +1,15 @@
+/* { dg-do run } */
+
+int m = 9;
+
+int main()
+{
+  int n, x;
+
+  n = m;
+  for (x = 0; x <= n; x++)
+    if (n == x + (x + 1) + (x + 2))
+      return 0;
+
+  __builtin_abort();
+}