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Don't be spooked by DW_TAG_{structure,class,union}_type that has only

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a DW_AT_declaration but no name.  Just make up a name and add the
type.


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@12691
This commit is contained in:
Julian Seward 2012-06-30 20:21:58 +00:00
parent 8b1be3d95c
commit b33a0b0bc9
1 changed files with 7 additions and 1 deletions
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8
coregrind/m_debuginfo/readdwarf3.c
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@ -2588,8 +2588,14 @@ static void parse_type_DIE ( /*MOD*/XArray* /* of TyEnt */ tyents,
if (is_decl && (!is_spec)) {
/* It's a DW_AT_declaration. We require the name but
nothing else. */
/* JRS 2012-06-28: following discussion w/ tromey, if the the
type doesn't have name, just make one up, and accept it.
It might be referred to by other DIEs, so ignoring it
doesn't seem like a safe option. */
if (typeE.Te.TyStOrUn.name == NULL)
goto bad_DIE;
typeE.Te.TyStOrUn.name
= ML_(dinfo_strdup)( "di.readdwarf3.ptD.struct_type.3",
"<anon_struct_type>" );
typeE.Te.TyStOrUn.complete = False;
/* JRS 2009 Aug 10: <possible kludge>? */
/* Push this tyent on the stack, even though it's incomplete.