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, 22 insertions, 0 deletions

diff --git a/gcc/testsuite/gcc.c-torture/execute/pr38236.c b/gcc/testsuite/gcc.c-torture/execute/pr38236.c
new file mode 100644
index 000000000..d781542c7
--- /dev/null
+++ b/gcc/testsuite/gcc.c-torture/execute/pr38236.c
@@ -0,0 +1,22 @@
+struct X { int i; };
+
+int __attribute__((noinline))
+foo (struct X *p, int *q, int a, int b)
+{
+  struct X x, y;
+  if (a)
+    p = &x;
+  if (b)
+    q = &x.i;
+  else
+    q = &y.i;
+  *q = 1;
+  return p->i; 
+}
+extern void abort (void);
+int main()
+{
+  if (foo((void *)0, (void *)0, 1, 1) != 1)
+    abort ();
+  return 0;
+}