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, 37 insertions, 0 deletions

diff --git a/gcc/testsuite/gcc.dg/torture/pr36373-2.c b/gcc/testsuite/gcc.dg/torture/pr36373-2.c
new file mode 100644
index 000000000..2653182a5
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/torture/pr36373-2.c
@@ -0,0 +1,37 @@
+/* { dg-do run } */
+/* { dg-options "-fno-tree-sra" } */
+
+extern void abort (void);
+struct Foo {
+    int *p;
+};
+struct Bar {
+    struct Foo *x;
+    int *q;
+};
+struct Foo __attribute__((noinline))
+bar(int *p)
+{
+  struct Foo f;
+  f.p = p;
+  return f;
+}
+void __attribute__((noinline))
+foo(struct Foo f)
+{
+  *f.p = 0;
+}
+int main()
+{
+  int a, b;
+  a = 0;
+  b = 1;
+  struct Bar f;
+  struct Foo g = bar (&b);
+  f.x = &g;
+  f.q = &a;
+  foo(*f.x);
+  if (b != 0)
+    abort ();
+  return 0;
+}