PR ipa/61800

gcc/
	* cgraph.h (cgraph_node::create_indirect_edge): Add
	compute_indirect_info param.
	* cgraph.c (cgraph_node::create_indirect_edge): Compute
	indirect_info only when it is required.
	* cgraphclones.c (cgraph_clone_edge): Do not recompute
	indirect_info fore cloned indirect edge.

gcc/testsuite/
	* g++.dg/ipa/pr61800.C: New.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@214099 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 67 insertions, 0 deletions

diff --git a/gcc/testsuite/g++.dg/ipa/pr61800.C b/gcc/testsuite/g++.dg/ipa/pr61800.C
new file mode 100644
index 00000000000..b4da8992106
--- /dev/null
+++ b/gcc/testsuite/g++.dg/ipa/pr61800.C
@@ -0,0 +1,67 @@
+/* PR ipa/61800 */
+/* { dg-do compile } */
+/* { dg-options "-O2" } */
+
+#pragma GCC visibility push(hidden)
+class A
+{
+public:
+  unsigned long m_fn1 () const;
+};
+class B;
+class C
+{
+public:
+  ;
+  virtual bool m_fn2 (void) = 0;
+};
+class D
+{
+  virtual bool m_fn3 (const int &p1, B *p2) = 0;
+};
+class F : public D
+{
+  bool m_fn3 (const int &p1, B *p2);
+  A mPredicates;
+};
+class B
+{
+};
+class G : public B
+{
+  virtual unsigned int m_fn4 () = 0;
+};
+class H : public G
+{
+public:
+  int txNodeSetContext_aContextNodeSet;
+  H (B *p1) {}
+  int
+  m_fn5 ()
+  {
+    return mPosition < m_fn4 ();
+  }
+  unsigned int m_fn4 ();
+  unsigned int mPosition;
+};
+
+unsigned int a;
+C *b;
+bool
+F::m_fn3 (const int &p1, B *p2)
+{
+  if (!b->m_fn2 ())
+    return false;
+  unsigned int c = mPredicates.m_fn1 ();
+  for (1; 1 < c; ++a)
+    {
+      H d (p2);
+      while (d.m_fn5 ())
+        {
+          do
+            {
+            }
+          while (0);
+        }
+    }
+}