2007-03-19 Seongbae Park <seongbae.park@gmail.com>
PR tree-optimization/30590
* g++.dg/opt/pr30590.C: New testcase.
From-SVN: r123087
+2007-03-19 Seongbae Park <seongbae.park@gmail.com>
+
+ PR tree-optimization/30590
+ * g++.dg/opt/pr30590.C: New testcase.
+
2007-03-20 Jakub Jelinek <jakub@redhat.com>
PR c/30762
--- /dev/null
+/* { dg-do run } */
+/* { dg-options "-O" } */
+struct test
+{
+ int type;
+ char buffer[4242]; /* should trigger pass-by-reference */
+};
+
+int flag = 0;
+
+struct test
+reset (void)
+{
+ struct test retval;
+ retval.type = 1;
+ return retval;
+}
+
+struct test
+test (void)
+{
+ struct test result;
+ result.type = 0;
+
+ for (int i = 0; i < 2; ++i)
+ {
+ struct test candidate = reset ();
+ if (flag)
+ result = candidate;
+ }
+
+ return result;
+}
+
+int
+main (void)
+{
+ struct test result = test ();
+ return result.type;
+}