+2014-12-10 Ulrich Drepper <drepper@gmail.com>
+
+ Minor interface cleanups of libgccjit
+ * jit/jit-playback.c (convert_to_dso): Use auto_vec instead
+ of automatic array to build up command line.
+ * jit/jit-recording.c (recording::context::set_str_option):
+ Make copy of the string.
+ (recording::context::~context): Free string options.
+ * jit/jit-recording.h (recording::context): Adjust type
+ of m_str_options member.
+ * jit/libgccjit.h: Adjust comment about
+ gcc_jit_context_set_str_option parameter begin used after
+ the call.
+ Update comment now that all interfaces are copy strings
+ if necessary.
+ * jit/libgccjit++.h (gccjit::context): Add set_str_option
+ member function.
+