obtained gcc-4.6.4.tar.bz2 from upstream website;upstream

verified gcc-4.6.4.tar.bz2.sig;
imported gcc-4.6.4 source tree from verified upstream tarball.

downloading a git-generated archive based on the 'upstream' tag
should provide you with a source tree that is binary identical
to the one extracted from the above tarball.

if you have obtained the source via the command 'git clone',
however, do note that line-endings of files in your working
directory might differ from line-endings of the respective
files in the upstream repository.

1 files changed, 64 insertions, 0 deletions

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 000000000..3daee9a86
--- /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;
+}