1 files changed, 32 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.dg/tree-ssa/vrp75.c b/gcc-4.9/gcc/testsuite/gcc.dg/tree-ssa/vrp75.c
new file mode 100644
index 000000000..42b338707
--- /dev/null
+++ b/gcc-4.9/gcc/testsuite/gcc.dg/tree-ssa/vrp75.c
@@ -0,0 +1,32 @@
+/* { dg-options "-O2" } */
+
+__extension__ typedef __INTPTR_TYPE__ intptr_t;
+typedef unsigned long long uint64_t;
+
+static inline void cvmx_write64_uint64(uint64_t addr, uint64_t val)
+{
+  *(volatile uint64_t *)(intptr_t)addr = val;
+};
+static inline uint64_t cvmx_read64_uint64(uint64_t addr)
+{
+  return *(volatile uint64_t *)(intptr_t)addr;
+};
+static inline void cvmx_write_csr(uint64_t csr_addr, uint64_t val)
+{
+    cvmx_write64_uint64 (csr_addr, val);
+    if ((csr_addr >> 40) != 0x800118)
+      linker_error ();
+}
+
+int interface;
+int idx;
+
+int
+main ()
+{
+    cvmx_write_csr((((((uint64_t) 2LL) << 62)
+		     | ((0x0001180008000208ull
+			 + (((idx)&3)*2048)
+			 + (((interface)&1)*0x8000000ull))))), 1);
+  return 0;
+}