* Call GC_on_abort (with NULL argument) on exit(1).
* Code refactoring of GC_x_printf (move shared code to macro).
* Disable find-leak GC_gcollect on GC abnormal EXIT.
+* Eliminate GCC warning in GC_get_main_stack_base (OpenBSD).
+* Eliminate GCC warnings in setjmp_t.c, test_cpp and cord 'de' app.
* Include proper header file in 'tools' for configuration macros.
* Include pthread_np.h from pthread_stop_world.c on OpenBSD.
* Move GC_get_suspend/thr_restart_signal to misc.c for NaCl and OpenBSD.
* Recognize GC_SIG_SUSPEND and GC_SIG_THR_RESTART tuning macros in gc.h.
* Replace SIG_SUSPEND/THR_RESTART macros to variables in pthread_stop_world.
* Replace sprintf with defensive snprintf.
-* Suppress GCC warning in GC_get_main_stack_base (OpenBSD).
-* Suppress GCC warnings in test_cpp and cord 'de' app.
* Turn off GC_LOOP_ON_ABORT functionality if GC compiled with NO_DEBUGGING.
* Use memcpy (BCOPY) instead of strcpy (to suppress GCC warning).
== [7.2d] (to be released) ==
+* Fix GC_call_with_stack_base to prevent its tail-call optimization.
+* Fix all address-of-dummy operations by using GC_approx_sp() instead.
* Fix stop_info.stack_ptr assignment in GC_suspend_all for OpenBSD.
* Fix test_cpp (ensure the collector recognizes pointers to interiors).
* Fix thread-related tests for pthreads-w32.