2 files changed, 125 insertions, 0 deletions
diff --git a/gcc/testsuite/g++.dg/ipa/iinline-2.C b/gcc/testsuite/g++.dg/ipa/iinline-2.C
new file mode 100644
index 00000000000..670a5dd9522
--- /dev/null
+++ b/gcc/testsuite/g++.dg/ipa/iinline-2.C
@@ -0,0 +1,61 @@
+/* Verify that simple indirect calls are inlined even without early
+   inlining..  */
+/* { dg-do compile } */
+/* { dg-options "-O3 -fdump-ipa-inline -fno-early-inlining"  } */
+/* { dg-add-options bind_pic_locally } */
+
+extern void non_existent (const char *, int);
+
+class String
+{
+private:
+  const char *data;
+
+public:
+  String (const char *d) : data(d)
+  {}
+
+  int funcOne (int delim) const;
+  int printStuffTwice (int delim) const;
+};
+
+
+int String::funcOne (int delim) const
+{
+  int i;
+  for (i = 0; i < delim; i++)
+    non_existent(data, i);
+
+  return 1;
+}
+
+extern int global;
+
+int docalling (int c, int (String::* f)(int delim) const)
+{
+  String S ("muhehehe");
+
+  if (c > 2)
+    global = 3;
+  else
+    global = 5;
+
+  return (S.*f)(4);
+}
+
+int __attribute__ ((noinline,noclone)) get_input (void)
+{
+  return 1;
+}
+
+int main (int argc, char *argv[])
+{
+  int i = 0;
+  while (i < 1000)
+    i += docalling (get_input (), &String::funcOne);
+  non_existent ("done", i);
+  return 0;
+}
+
+/* { dg-final { scan-ipa-dump "String::funcOne\[^\\n\]*inline copy in int main"  "inline"  } } */
+/* { dg-final { cleanup-ipa-dump "inline" } } */
diff --git a/gcc/testsuite/g++.dg/ipa/iinline-3.C b/gcc/testsuite/g++.dg/ipa/iinline-3.C
new file mode 100644
index 00000000000..3daee9a8681
--- /dev/null
+++ b/gcc/testsuite/g++.dg/ipa/iinline-3.C
@@ -0,0 +1,64 @@
+/* Verify that we do not indirect-inline using member pointer
+   parameters which have been modified.  */
+/* { dg-do run } */
+/* { dg-options "-O3 -fno-early-inlining"  } */
+/* { dg-add-options bind_pic_locally } */
+
+extern "C" void abort (void);
+
+class String
+{
+private:
+  const char *data;
+
+public:
+  String (const char *d) : data(d)
+  {}
+
+  int funcOne (int stuff) const;
+  int funcTwo (int stuff) const;
+};
+
+
+int String::funcOne (int stuff) const
+{
+  return stuff + 1;
+}
+
+int String::funcTwo (int stuff) const
+{
+  return stuff + 100;
+}
+
+int (String::* gmp)(int stuff) const = &String::funcTwo;
+
+int docalling_1 (int (String::* f)(int stuff) const)
+{
+  String S ("muhehehe");
+
+  return (S.*f)(4);
+}
+
+int docalling (int a, int (String::* f)(int stuff) const)
+{
+  if (a < 200)
+    f = gmp;
+
+  return docalling_1 (f);
+}
+
+int __attribute__ ((noinline,noclone)) get_input (void)
+{
+  return 1;
+}
+
+int main (int argc, char *argv[])
+{
+  int i = 0;
+  while (i < 10)
+    i += docalling (get_input (), &String::funcOne);
+
+  if (i != 104)
+    abort();
+  return 0;
+}