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, 40 insertions, 0 deletions

diff --git a/gcc/testsuite/g++.dg/eh/arm-vfp-unwind.C b/gcc/testsuite/g++.dg/eh/arm-vfp-unwind.C
new file mode 100644
index 000000000..62263c0c3
--- /dev/null
+++ b/gcc/testsuite/g++.dg/eh/arm-vfp-unwind.C
@@ -0,0 +1,40 @@
+/* { dg-do run } */
+/* { dg-require-effective-target arm32 } */
+
+/* Test to catch off-by-one errors in arm/pr-support.c.  */
+
+#if defined (__VFP_FP__) && !defined (__SOFTFP__)
+
+#include <iostream>
+#include <stdlib.h>
+
+using namespace std;
+
+static void donkey ()
+{
+  asm volatile ("fcpyd d9, %P0" : : "w" (1.2345) : "d9");
+  throw 1;
+}
+
+int main()
+{
+  try
+    {
+      donkey ();
+    }
+  catch (int foo)
+    {
+      return 0;
+    }
+  return 1;
+}
+
+#else
+
+int main()
+{
+  return 0;
+}
+
+#endif
+