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, 29 insertions, 0 deletions

diff --git a/gcc/testsuite/gcc.dg/ipa/noclone-1.c b/gcc/testsuite/gcc.dg/ipa/noclone-1.c
new file mode 100644
index 000000000..118df3a00
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/ipa/noclone-1.c
@@ -0,0 +1,29 @@
+/* { dg-do compile } */
+/* { dg-options "-O3 -fipa-cp -fipa-cp-clone -fdump-ipa-cp -fno-early-inlining"  } */
+
+int global_1, global_2;
+
+__attribute__((__noclone__)) int g (int b, int c)
+ {
+  global_1 = b;
+  global_2 = c;
+}
+
+__attribute__((__noclone__)) int f (int a)
+{
+  /* Second parameter of g gets different values.  */
+  if (a > 0)
+    g (a, 3);
+  else
+    g (a, 5);
+}
+
+int main ()
+{
+  f (7);
+  return 0;
+}
+
+
+/* { dg-final { scan-ipa-dump-times "versioned function" 0 "cp"  } } */
+/* { dg-final { cleanup-ipa-dump "cp" } } */