[clang] [lld] [llvm] [LTO][LLD] Prevent invalid LTO libfunc transforms (PR #164916)

[Nikita Popov via cfe-commits]

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@@ -1447,7 +1449,7 @@ void BitcodeFile::parse() {
           symtab.addRegular(this, symName, nullptr, fakeSC, 0, objSym.isWeak());
     }
     symbols.push_back(sym);
-    if (objSym.isUsed() || objSym.isLibcall(libcalls))
+    if (objSym.isUsed() || objSym.isLibcall(tli, libcalls))
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nikic wrote:

If it's not particularly hard, it would be great to support this across all linkers. These kinds of partially supported features are a big problem for LLVM :(

https://github.com/llvm/llvm-project/pull/164916