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/2004-11-27-FriendDefaultArgCrash.cpp b/test/C++Frontend/2004-11-27-FriendDefaultArgCrash.cpp
new file mode 100644
index 0000000..731e726
--- /dev/null
+++ b/test/C++Frontend/2004-11-27-FriendDefaultArgCrash.cpp
@@ -0,0 +1,9 @@
+// RUN: %llvmgxx %s -o /dev/null -S
+
+// PR447
+
+namespace nm {
+ struct str {
+ friend int foo(int arg = 0);
+ };
+}