[PATCH] D42375: Add --print-icf flag

[Rui Ueyama via Phabricator via llvm-commits]

ruiu added inline comments.


================
Comment at: ELF/Driver.cpp:647
+  Config->PrintIcf =
+      Args.hasFlag (OPT_print_icf, OPT_no_print_icf, false);
   Config->PrintGcSections =
----------------
`hasFlag (` -> `hasFlag(`


================
Comment at: ELF/ICF.cpp:436-440
+    if (Config->PrintIcf) {
+      message(SectionMessage);
+    } else {
+      log(SectionMessage);
+    }
----------------
Can you define this function

  static void print(const Twine &S) {
    if (Config->PrintIcf)
      message(S);
    else
      log(S);
  }

and use it?


https://reviews.llvm.org/D42375