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, 34 insertions, 0 deletions

diff --git a/gcc/testsuite/gcc.dg/ipa/ipa-pta-12.c b/gcc/testsuite/gcc.dg/ipa/ipa-pta-12.c
new file mode 100644
index 000000000..1c773eed0
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/ipa/ipa-pta-12.c
@@ -0,0 +1,34 @@
+static int i, j;
+
+static void __attribute__((noinline,noclone))
+foo (void) { i = 1; }
+
+static void __attribute__((noinline,noclone))
+bar (void) { j = 1; }
+
+typedef void (*fn_t)(void);
+void escapeme (fn_t);
+fn_t getme (void);
+
+extern void link_error (void);
+
+int main()
+{
+  fn_t fn;
+  escapeme (foo);
+  fn = getme();
+
+  i = 0;
+  fn();
+  if (i != 1)
+    return 100;
+  j = 0;
+  fn();
+  if (j != 0)
+    link_error ();
+  bar();
+  if (j != 1)
+    return 200;
+
+  return 0;
+}