[PATCH] D146777: [clang] Preliminary fat-lto-object support

[Fangrui Song via Phabricator via cfe-commits]

MaskRay added inline comments.


================
Comment at: clang/lib/Driver/ToolChains/Clang.cpp:7298
+  if (IsUsingLTO && Args.getLastArg(options::OPT_ffat_lto_objects)) {
+    assert(LTOMode == LTOK_Full || LTOMode == LTOK_Thin);
+    CmdArgs.push_back(Args.MakeArgString(
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We also need a `err_drv_unsupported_opt_for_target` error for non-ELF


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D146777/new/

https://reviews.llvm.org/D146777