[lldb] [llvm] [LLDB] Warn about truncated DWARF section names on Windows (PR #145175)
David Spickett via llvm-commits
llvm-commits at lists.llvm.org
Tue Jun 24 01:23:35 PDT 2025
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@@ -1036,12 +1036,18 @@ void ObjectFilePECOFF::CreateSections(SectionList &unified_section_list) {
m_sections_up->AddSection(header_sp);
unified_section_list.AddSection(header_sp);
+ std::vector<llvm::StringRef> truncated_dwarf_sections;
const uint32_t nsects = m_sect_headers.size();
for (uint32_t idx = 0; idx < nsects; ++idx) {
llvm::StringRef sect_name = GetSectionName(m_sect_headers[idx]);
ConstString const_sect_name(sect_name);
SectionType section_type = GetSectionType(sect_name, m_sect_headers[idx]);
+ // Detect unknown sections matching ^\.debug_[a-z]$
+ if (section_type == eSectionTypeOther && sect_name.size() == 8 &&
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DavidSpickett wrote:
I was thinking that lldb did not already have support for this format but it sounds like we already do. I know lld will write it out this way because I've seen that non-standard warning a few times before.
https://github.com/llvm/llvm-project/pull/145175
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