[Lldb-commits] [lldb] [lldb] DWARFDIE: Follow DW_AT_specification when computing CompilerCo… (PR #77157)
Felipe de Azevedo Piovezan via lldb-commits
lldb-commits at lists.llvm.org
Mon Jan 8 05:45:27 PST 2024
================
@@ -375,16 +375,21 @@ std::vector<DWARFDIE> DWARFDIE::GetDeclContextDIEs() const {
std::vector<lldb_private::CompilerContext> DWARFDIE::GetDeclContext() const {
std::vector<lldb_private::CompilerContext> context;
- const dw_tag_t tag = Tag();
- if (tag == DW_TAG_compile_unit || tag == DW_TAG_partial_unit)
- return context;
DWARFDIE parent = GetParent();
- if (parent)
+ if (parent) {
+ const dw_tag_t parent_tag = parent.Tag();
+ if (parent_tag == DW_TAG_compile_unit || parent_tag == DW_TAG_partial_unit)
+ // Handle top-level DIEs by following the specification if any.
+ if (DWARFDIE spec = GetReferencedDIE(DW_AT_specification))
+ if (spec != *this)
----------------
felipepiovezan wrote:
Nit, If you feel so inclined:
```
if (DWARFDIE spec = GetReferencedDIE(DW_AT_specification);
spec && spec != *this)
```
https://github.com/llvm/llvm-project/pull/77157
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