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, 23 insertions, 0 deletions

diff --git a/gcc/testsuite/gcc.c-torture/execute/pr22630.c b/gcc/testsuite/gcc.c-torture/execute/pr22630.c
new file mode 100644
index 000000000..d3a564999
--- /dev/null
+++ b/gcc/testsuite/gcc.c-torture/execute/pr22630.c
@@ -0,0 +1,23 @@
+void abort (void);
+
+int j;
+
+void bla (int *r)
+{
+  int *p, *q;
+
+  p = q = r;
+  if (!p)
+    p = &j;
+  
+  if (p != q)
+    j = 1;
+}
+
+int main (void)
+{
+  bla (0);
+  if (!j)
+    abort ();
+  return 0;
+}