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Made SymbolFileDWARF not crash if a function doesn't

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have a type.  It does warn, though.

llvm-svn: 190968
This commit is contained in:
Sean Callanan 2013-09-18 22:59:55 +00:00
parent 7f6f3bb86b
commit c370a8a2f0
1 changed files with 18 additions and 10 deletions
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28
lldb/source/Plugins/SymbolFile/DWARF/SymbolFileDWARF.cpp
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@ -3696,22 +3696,30 @@ SymbolFileDWARF::FindFunctions (const ConstString &name,
{
Type *type = sc.function->GetType();
clang::DeclContext* decl_ctx = GetClangDeclContextContainingTypeUID (type->GetID());
if (decl_ctx->isRecord())
if (type)
{
if (name_type_mask & eFunctionNameTypeBase)
clang::DeclContext* decl_ctx = GetClangDeclContextContainingTypeUID (type->GetID());
if (decl_ctx->isRecord())
{
sc_list.RemoveContextAtIndex(sc_list.GetSize()-1);
keep_die = false;
if (name_type_mask & eFunctionNameTypeBase)
{
sc_list.RemoveContextAtIndex(sc_list.GetSize()-1);
keep_die = false;
}
}
else
{
if (name_type_mask & eFunctionNameTypeMethod)
{
sc_list.RemoveContextAtIndex(sc_list.GetSize()-1);
keep_die = false;
}
}
}
else
{
if (name_type_mask & eFunctionNameTypeMethod)
{
sc_list.RemoveContextAtIndex(sc_list.GetSize()-1);
keep_die = false;
}
GetObjectFile()->GetModule()->ReportWarning ("function at die offset 0x%8.8x had no function type",
die_offset);
}
}
}