[PATCH] D153582: [SystemZ][z/OS] Add required options/macro/etc for z/os compilation step

[Fangrui Song via Phabricator via cfe-commits]

MaskRay added inline comments.


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Comment at: clang/include/clang/Driver/Options.td:3707
   HelpText<"Enable stack probes">;
+def mzos_sys_include_EQ : Joined<["-"], "mzos-sys-include=">, Flags<[NoXarchOption]>, MetaVarName<"<SysInclude>">,
+    HelpText<"Path to system headers on z/OS">;
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Drop `NoXarchOption`. It has a confusing name. It's just to give an error for `-Xarch ...` which is not relevant here.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D153582/new/

https://reviews.llvm.org/D153582