[lld] lld: add support for NOCROSSREFS(_TO) (PR #95714)

[Fangrui Song via llvm-commits]

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@@ -2358,3 +2358,45 @@ template void elf::scanRelocations<ELF32LE>();
 template void elf::scanRelocations<ELF32BE>();
 template void elf::scanRelocations<ELF64LE>();
 template void elf::scanRelocations<ELF64BE>();
+
+static void forEachAllocInputSectionDescription(
+    ArrayRef<OutputSection *> outputSections,
+    llvm::function_ref<void(OutputSection *, InputSectionDescription *)> fn) {
+  for (OutputSection *os : outputSections) {
+    if (!(os->flags & SHF_ALLOC))
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MaskRay wrote:

GNU ld reports violations due to non-SHF_ALLOC sections. I'll fix it in my branch.

https://github.com/llvm/llvm-project/pull/95714