New testcase for structure argument problems.

llvm-svn: 5042

1 files changed, 16 insertions, 0 deletions

diff --git a/llvm/test/Regression/CFrontend/2002-12-15-StructParameters.c b/llvm/test/Regression/CFrontend/2002-12-15-StructParameters.c
new file mode 100644
index 00000000000..64e5df30a88
--- /dev/null
+++ b/llvm/test/Regression/CFrontend/2002-12-15-StructParameters.c
@@ -0,0 +1,16 @@
+typedef struct
+{
+  void *stack;
+  unsigned size;
+  unsigned avail;
+} compile_stack_type;
+
+void foo(void*);
+void bar(compile_stack_type T, unsigned);
+
+void test() {
+  compile_stack_type CST;
+  foo(&CST);
+
+  bar(CST, 12);
+}