1 files changed, 23 insertions, 0 deletions
diff --git a/gcc/testsuite/g++.dg/torture/pr41680.C b/gcc/testsuite/g++.dg/torture/pr41680.C
new file mode 100644
index 000000000..7faab0d5f
--- /dev/null
+++ b/gcc/testsuite/g++.dg/torture/pr41680.C
@@ -0,0 +1,23 @@
+// PR target/41680
+// { dg-do compile }
+
+extern void baz (float);
+
+inline bool
+bar (float x)
+{
+  union { float f; int i; } u;
+  u.f = x;
+  return (u.i & 1);
+}
+
+void
+foo (float *x)
+{
+  for (int i = 0; i < 10; i++)
+    {
+      float f = x[i];
+      if (!bar (f))
+	baz (f);
+    }
+}