[PATCH] D75019: Strip preceeding -Xclang when stripping -fcolor-diagnostics or -fdiagnostics-color

[Kadir Cetinkaya via Phabricator via cfe-commits]

This revision was automatically updated to reflect the committed changes.
Closed by commit rGda236f235028: Strip preceeding -Xclang when stripping -fcolor-diagnostics or -fdiagnostics… (authored by kadircet).
Herald added a project: clang.
Herald added a subscriber: cfe-commits.

Changed prior to commit:
  https://reviews.llvm.org/D75019?vs=246526&id=246638#toc

Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D75019/new/

https://reviews.llvm.org/D75019

Files:
  clang/lib/Tooling/ArgumentsAdjusters.cpp


Index: clang/lib/Tooling/ArgumentsAdjusters.cpp
===================================================================
--- clang/lib/Tooling/ArgumentsAdjusters.cpp
+++ clang/lib/Tooling/ArgumentsAdjusters.cpp
@@ -42,6 +42,12 @@
       if (!Arg.startswith("-fcolor-diagnostics") &&
           !Arg.startswith("-fdiagnostics-color"))
         AdjustedArgs.push_back(Args[i]);
+      // If we strip a color option, make sure we strip any preceeding `-Xclang`
+      // option as well.
+      // FIXME: This should be added to most argument adjusters!
+      else if (!AdjustedArgs.empty() && AdjustedArgs.back() == "-Xclang")
+        AdjustedArgs.pop_back();
+
       if (Arg == "-fsyntax-only")
         HasSyntaxOnly = true;
     }


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