1 files changed, 23 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/tree-ssa/pr24670.c b/gcc/testsuite/gcc.dg/tree-ssa/pr24670.c
new file mode 100644
index 0000000..a5ff800
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/tree-ssa/pr24670.c
@@ -0,0 +1,23 @@
+/* { dg-do compile } */
+/* { dg-options "-O2" } */
+
+__inline__ void
+shift128Right (int count, long long int *z1Ptr)
+{
+  long long int z1;
+  if (count == 0);
+  else if (count < 64);
+  else
+    z1 = (count < 64) ? count : 0;
+  *z1Ptr = z1;
+}
+
+float128_rem ()
+{
+  signed int expDiff;
+  long long int aSig1;
+  long long int sigMean1;
+  if (-64 < expDiff)
+    shift128Right (-expDiff, &aSig1);
+  add128 (&sigMean1);
+}