[PATCH] D128409: [clang-cl] Add -emit-ast to clang-cl driver

[Tobias Hieta via Phabricator via cfe-commits]

thieta added inline comments.


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Comment at: clang/include/clang/Driver/Options.td:834
 def Xoffload_linker : JoinedAndSeparate<["-"], "Xoffload-linker">,
-  HelpText<"Pass <arg> to the offload linkers or the ones idenfied by -<triple>">, 
+  HelpText<"Pass <arg> to the offload linkers or the ones idenfied by -<triple>">,
   MetaVarName<"<triple> <arg>">, Group<Link_Group>;
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Whops. My editor strikes again and removes a trailing space. Let me know if I should edit this out of this commit.


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Comment at: clang/lib/Driver/Driver.cpp:5629
+  if ((JA.getType() == types::TY_Object || JA.getType() == types::TY_LTO_BC ||
+       JA.getType() == types::TY_AST || JA.getType() == types::TY_Plist) &&
       C.getArgs().hasArg(options::OPT__SLASH_Fo, options::OPT__SLASH_o)) {
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I do wonder if this limitation here is really wanted. It makes clang-cl behave a bit different from clang/clang++. I can also split this part out in it's own commit if we feel like it's necessary.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D128409/new/

https://reviews.llvm.org/D128409