1 files changed, 17 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.target/powerpc/pr25960.c b/gcc/testsuite/gcc.target/powerpc/pr25960.c
new file mode 100644
index 000000000..9ab9a10a1
--- /dev/null
+++ b/gcc/testsuite/gcc.target/powerpc/pr25960.c
@@ -0,0 +1,17 @@
+/* { dg-do run { target { powerpc*-*-darwin* powerpc*-*-aix* rs6000-*-* powerpc*-*-linux* } } } */
+/* { dg-options "-O2 -mlong-double-128" } */
+
+extern void abort (void);
+
+volatile long double l, m, n;
+
+int
+main (void)
+{
+  l = __builtin_copysignl (0.0L, -1.0L);
+  m = __builtin_copysignl (0.0L, -1.0L);
+  n = l + m;
+  if (__builtin_copysignl (1.0L, n) >= 0.0L)
+    abort ();
+  return 0;
+}