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/g++.dg/eh/omit-frame-pointer2.C b/gcc/testsuite/g++.dg/eh/omit-frame-pointer2.C
new file mode 100644
index 000000000..78026b518
--- /dev/null
+++ b/gcc/testsuite/g++.dg/eh/omit-frame-pointer2.C
@@ -0,0 +1,34 @@
+// Reduced from PR c++/5246, PR c++/2447
+// { dg-options "-O -fomit-frame-pointer" }
+// { dg-do run }
+
+void step (int)
+{
+  void *sp = __builtin_alloca (0);
+}
+
+void f2 (void)
+{
+  step (2);
+  throw int();
+}
+
+void f1 (void)
+{
+  try
+    {
+      step (1);
+      f2 ();
+      step (-1);
+    }
+  catch (int)
+    {
+      step (3);
+    }
+}
+
+int main ()
+{
+  f1 ();
+  return 0;
+}