1 files changed, 25 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/tree-ssa/inline-1.c b/gcc/testsuite/gcc.dg/tree-ssa/inline-1.c
new file mode 100644
index 000000000..030181404
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/tree-ssa/inline-1.c
@@ -0,0 +1,25 @@
+/* { dg-do compile } */ 
+/* { dg-options "-O2 -fdump-tree-optimized" } */
+
+
+typedef struct {
+  double min;
+  double max;
+} interval;
+inline interval add(interval x, interval y)  __attribute__((always_inline));
+inline interval add(interval x, interval y)  
+{
+  interval r;
+  r.min = x.min + y.min;
+  r.max = x.max + y.max;
+  return r;
+}
+interval foo (interval a, interval b, interval c)
+{
+  return add (a, add (b, c));
+}
+
+
+/* { dg-final { scan-tree-dump-times "\\(struct interval\\)" 0 "optimized"} } */
+/* { dg-final { cleanup-tree-dump "optimized" } } */
+