Testcase for

http://lists.cs.uiuc.edu/pipermail/llvm-commits/Week-of-Mon-20070507/049387.html

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36956 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/test/CFrontend/2007-05-07-NestedStructReturn.c b/test/CFrontend/2007-05-07-NestedStructReturn.c
new file mode 100644 (file)
index 0000000..2aab106
--- /dev/null
+++ b/test/CFrontend/2007-05-07-NestedStructReturn.c
@@ -0,0 +1,13 @@
+// RUN: %llvmgcc %s -S -fnested-functions -o - | grep {sret *%agg.result}
+
+struct X { int m, n; };
+
+struct X p(int n) {
+  struct X c(int m) {
+    struct X x;
+    x.m = m;
+    x.n = n;
+    return x;
+  }
+  return c(n);
+}