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, 27 insertions, 0 deletions

diff --git a/gcc/testsuite/gcc.dg/torture/pr26515.c b/gcc/testsuite/gcc.dg/torture/pr26515.c
new file mode 100644
index 000000000..a051e2e53
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/torture/pr26515.c
@@ -0,0 +1,27 @@
+/* { dg-options "-march=v10" { target cris*-*-* } } */
+struct i
+{
+  long long i_size;
+  struct a *i_mapping;
+};
+struct p
+{
+  struct a *mapping;
+  long index;
+};
+extern void b (struct p*, unsigned);
+extern void u (struct p*);
+void
+block_page_mkwrite (struct i *i, struct p *p)
+{
+  unsigned end = 0;
+  long long size = 0;
+  size = i->i_size;
+  if ((p->mapping != i->i_mapping))
+    goto out_unlock;
+  if (((p->index + 1) << 13) > size)
+    end = size & ~(~(((1UL) << 13) - 1));
+  b (p, end);
+out_unlock:
+  u (p);
+}