[lld] [LLD] Add CLASS syntax to SECTIONS (PR #95323)

[Daniel Thornburgh via llvm-commits]

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@@ -611,6 +613,34 @@ SmallVector<SectionCommand *, 0> ScriptParser::readOverlay() {
   return v;
 }
 
+SectionClassDesc *ScriptParser::readSectionClassDescription() {
+  StringRef name = readSectionClassName();
+  SectionClassDesc *desc = make<SectionClassDesc>(name);
+  if (!script->sectionClasses.insert({CachedHashStringRef(name), desc}).second)
+    setError("section class '" + name + "' already defined");
+  expect("{");
+  while (!errorCount() && !consume("}")) {
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mysterymath wrote:

Done.

https://github.com/llvm/llvm-project/pull/95323