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, 41 insertions, 0 deletions

diff --git a/gcc/testsuite/gcc.dg/ipa/iinline-2.c b/gcc/testsuite/gcc.dg/ipa/iinline-2.c
new file mode 100644
index 000000000..117818d16
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/ipa/iinline-2.c
@@ -0,0 +1,41 @@
+/* Verify that simple indirect calls are inlined even without early
+   inlining..  */
+/* { dg-do compile } */
+/* { dg-options "-O3 -c -fdump-ipa-inline -fno-early-inlining -fno-ipa-cp"  } */
+
+extern void non_existent(int);
+
+int __attribute__ ((noinline,noclone)) get_input(void)
+{
+  return 1;
+}
+
+static void hooray ()
+{
+  non_existent (1);
+}
+
+static void hip2 (void (*g)())
+{
+  non_existent (2);
+  g ();
+}
+
+static void hip1 (void (*f)(void (*)()), void (*g)())
+{
+  non_existent (2);
+  f (g);
+}
+
+int main (int argc, int *argv[])
+{
+  int i;
+
+  for (i = 0; i < get_input (); i++)
+    hip1 (hip2, hooray);
+  return 0;
+}
+
+/* { dg-final { scan-ipa-dump "hooray\[^\\n\]*inline copy in main" "inline"  } } */
+/* { dg-final { scan-ipa-dump "hip2\[^\\n\]*inline copy in main" "inline"  } } */
+/* { dg-final { cleanup-ipa-dump "inline" } } */