Merge commit 'origin/master' into pr6429-comp-unwindsyms

* commit 'origin/master':
  fix shutdown race condition for scripts that might exit during begin probes
  Fix PR 6732: Add runtime/autoconf-real-parent.c check for task_struct field.
  clarify dejagnu test case name for empty-struct changes
  add changelog entries for last two changes
  Add test suite for declaration resolution
  Fix semantic error: empty struct
  Add hack to support git 1.6 in git_version.sh
  Sync latest fix for git_version.sh from RadeonHD's tree
  Slightly cleanup code of translate.cxx
  PR2111: add general blurbage to stapprobes.5 on syscalls tapset
  Use `uname -rvm` for checking system compatibility. Generate
  Add section to stapex manual page on how installed examples are documented.
  Install examples, demos and samples.
  Install tutorial and langref manuals.

1 files changed, 15 insertions, 0 deletions

diff --git a/runtime/autoconf-real-parent.c b/runtime/autoconf-real-parent.c
new file mode 100644
index 00000000..010792cb
--- /dev/null
+++ b/runtime/autoconf-real-parent.c
@@ -0,0 +1,15 @@
+/* PR6732 - In RHEL5 and F[678] kernels, the utrace patch removed the
+ * ptrace-related parent field and renamed real_parent to parent.  In
+ * future Fedora kernels, there may or may not be a ptrace-related
+ * parent field, but the real useful field will go back to being called
+ * real_parent.
+ */
+#include <linux/sched.h>
+
+struct task_struct t;
+
+void foo (void)
+{
+  struct task_struct *p;
+  p = t.real_parent; 
+}