It's not necessary to do rounding for alloca operations when the requested
alignment is equal to the stack alignment.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40004 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/C++Frontend/2003-08-21-EmptyClass.cpp b/test/C++Frontend/2003-08-21-EmptyClass.cpp
new file mode 100644
index 0000000..2f90b3a
--- /dev/null
+++ b/test/C++Frontend/2003-08-21-EmptyClass.cpp
@@ -0,0 +1,9 @@
+// RUN: %llvmgxx -S %s -o - | llvm-as -f -o /dev/null
+
+// This tests compilation of EMPTY_CLASS_EXPR's
+
+struct empty {};
+
+void foo(empty) {}
+
+void bar() { foo(empty()); }