[PATCH] D136354: [Driver] Enable nested configuration files

[Michał Górny via Phabricator via cfe-commits]

mgorny added inline comments.


================
Comment at: llvm/lib/Support/CommandLine.cpp:1215-1222
+    } else if (ArgStr == "--config") {
+      if (I + 1 == E)
+        return createStringError(std::errc::invalid_argument,
+                                 "Option '--config' requires an argument");
+      I = NewArgv.erase(I);
+      E = NewArgv.end();
+      FileName = *I;
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Not sure if we want to add extra complexity for the legacy spelling here. @MaskRay, what do you think?


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D136354/new/

https://reviews.llvm.org/D136354