1 files changed, 18 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.dg/torture/pr59990.c b/gcc-4.9/gcc/testsuite/gcc.dg/torture/pr59990.c
new file mode 100644
index 000000000..e54f9b7ef
--- /dev/null
+++ b/gcc-4.9/gcc/testsuite/gcc.dg/torture/pr59990.c
@@ -0,0 +1,18 @@
+/* { dg-do run } */
+
+extern void abort (void);
+
+unsigned char value[4] = { 66, 9, 160, 255 };
+
+int main (void)
+{
+  volatile float f;
+  unsigned char a[4];
+
+  __builtin_memcpy ((void *)&f, value, 4);
+  __builtin_memcpy (a, (void *)&f, 4);
+  if (a[2] != 160)
+    abort ();
+
+  return 0;
+}