On Thu, Aug 16, 2012 at 6:28 AM, Mario Miller <mario-miller@xxxxxx> wrote: > > -------- Original-Nachricht -------- >> Datum: Wed, 15 Aug 2012 08:43:36 -0700 >> Von: Ian Lance Taylor <iant@xxxxxxxxxx> >> An: Mario Miller <mario-miller@xxxxxx> >> CC: gcc-help@xxxxxxxxxxx >> Betreff: Re: GCC Plugin TRANSLATION_UNIT_DECL - Parsing global functions > >> On Wed, Aug 15, 2012 at 4:15 AM, Mario Miller <mario-miller@xxxxxx> wrote: >> > I am writing a GCC Plugin which can parse the bodies of functions. >> > Parsing member functions of classes works pretty well, but when I >> > want to parse a global function and use the DECL_CONTEXT Makro I >> > get a TRANSLATION_UNIT_DECL. For member functions I use the >> > DECL_SAVED_TREE Makro to parse the function body; this works. >> > But when I use this Makro on a global function it returns NULL >> > always. My code looks a bit like this: >> >> If you have a TRANSLATION_UNIT_DECL, look in DECL_INITIAL to see the >> BLOCK for the namespace that it describes. >> >> Ian > > I tried the DECL_INITIAL Makro on the TRANSLATION_UNIT_DECL tree and on the FUNCTION_DECL tree. In both cases it always returns NULL; so i do not get the BLOCK for the namespace. Then I don't know. Sorry. What happens when you pass the tree to debug_tree? Ian
