1 files changed, 42 insertions, 0 deletions
diff --git a/lldb/packages/Python/lldbsuite/test/functionalities/register/a.cpp b/lldb/packages/Python/lldbsuite/test/functionalities/register/a.cpp
new file mode 100644
index 00000000000..b659a53f09f
--- /dev/null
+++ b/lldb/packages/Python/lldbsuite/test/functionalities/register/a.cpp
@@ -0,0 +1,42 @@
+//===-- a.cpp ------------------------------------------------*- C++ -*-===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+#include <stdio.h>
+
+long double
+return_long_double (long double value)
+{
+    float a=2, b=4,c=8, d=16, e=32, f=64, k=128, l=256, add=0;
+    __asm__ (
+        "int3 ;"
+        "flds %1 ;"
+        "flds %2 ;"
+        "flds %3 ;"
+        "flds %4 ;"
+        "flds %5 ;"
+        "flds %6 ;"
+        "flds %7 ;"
+        "faddp ;" : "=g" (add) : "g" (a), "g" (b), "g" (c), "g" (d), "g" (e), "g" (f), "g" (k), "g" (l) );  // Set break point at this line.
+    return value;
+}
+
+long double
+outer_return_long_double (long double value)
+{
+    long double val = return_long_double(value);
+    val *= 2 ;
+    return val;
+}
+
+long double
+outermost_return_long_double (long double value)
+{
+    long double val = outer_return_long_double(value);
+    val *= 2 ;
+    return val;
+}