--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/gcc/testsuite/g++.dg/opt/pr93292.C	Thu Feb 13 11:34:05 2020 +0900
@@ -0,0 +1,18 @@
+// PR tree-optimization/93292
+// { dg-do compile }
+// { dg-options "-O3 -w" }
+
+struct A {
+  static int foo (float x) { static int b; b = x ? x + 0.5 : 0; return b; }
+};
+
+void
+bar (int *d, float e)
+{
+  float g;
+  for (int h = 0; h < 64; h++)
+    {
+      d[h] += A::foo (g < 0 ? : g > 5 ? : g);
+      A::foo (e);
+    }
+}