1 files changed, 17 insertions, 0 deletions
diff --git a/gcc/testsuite/gdc.test/compilable/b18197.d b/gcc/testsuite/gdc.test/compilable/b18197.d
new file mode 100644
index 00000000000..c6f92e11459
--- /dev/null
+++ b/gcc/testsuite/gdc.test/compilable/b18197.d
@@ -0,0 +1,17 @@
+// REQUIRED_ARGS: -c -m32 -O -inline
+
+struct A
+{
+    double a;
+}
+
+A makeA(double value)
+{
+    return A(value);
+}
+
+double test(double x)
+{
+    ulong p = *cast(ulong *)&x;
+    return makeA(x).a;
+}