[Lldb-commits] [lldb] [LLDB] Warn about truncated DWARF section names on Windows (PR #145175)

[David Spickett via lldb-commits]

================
@@ -1071,6 +1077,15 @@ void ObjectFilePECOFF::CreateSections(SectionList &unified_section_list) {
       m_sections_up->AddSection(section_sp);
       unified_section_list.AddSection(section_sp);
     }
+
+    if (!truncated_dwarf_sections.empty())
+      module_sp->ReportWarning(
+          "contains {} truncated DWARF sections ({}).\n"
+          "Executable images on Windows can't include the required names "
+          "when linking with the default link.exe. A third party linker like "
+          "lld-link is required (compile with -fuse-ld=lld-link on Clang).",
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DavidSpickett wrote:

Looks good now.

https://github.com/llvm/llvm-project/pull/145175