From: Julian Seward <jseward@acm.org>
Date: Mon, 10 Aug 2009 18:59:54 +0000 (+0000)
Subject: parse_type_DIE: push incomplete structure tyents on the type stack,
X-Git-Tag: svn/VALGRIND_3_5_0~80
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=8379ad7f3b49895fe52d23922b035bf9c9b36c27;p=thirdparty%2Fvalgrind.git

parse_type_DIE: push incomplete structure tyents on the type stack,
since gcc-4.4 on Fedora 11 will create DW_TAG_member entries within
it, and we need to have a plausible parent type on the stack.



git-svn-id: svn://svn.valgrind.org/valgrind/trunk@10770
---

diff --git a/coregrind/m_debuginfo/readdwarf3.c b/coregrind/m_debuginfo/readdwarf3.c
index fff92d5466..174b9d2c80 100644
--- a/coregrind/m_debuginfo/readdwarf3.c
+++ b/coregrind/m_debuginfo/readdwarf3.c
@@ -2307,6 +2307,14 @@ static void parse_type_DIE ( /*MOD*/XArray* /* of TyEnt */ tyents,
          if (typeE.Te.TyStOrUn.name == NULL)
             goto bad_DIE;
          typeE.Te.TyStOrUn.complete = False;
+         /* JRS 2009 Aug 10: <possible kludge>? */
+         /* Push this tyent on the stack, even though it's incomplete.
+            It appears that gcc-4.4 on Fedora 11 will sometimes create
+            DW_TAG_member entries for it, and so we need to have a
+            plausible parent present in order for that to work.  See
+            #200029 comments 8 and 9. */
+         typestack_push( cc, parser, td3, &typeE, level );
+         /* </possible kludge> */
          goto acquire_Type;
       }
       if ((!is_decl) /* && (!is_spec) */) {