Revert r367649: Improve raw_ostream so that you can "write" colors using operator<<
This reverts commit r367649 in an attempt to unbreak Windows bots.
llvm-svn: 367658
diff --git a/llvm/tools/llvm-cov/llvm-cov.cpp b/llvm/tools/llvm-cov/llvm-cov.cpp
index dabb8afe..172ec9f 100644
--- a/llvm/tools/llvm-cov/llvm-cov.cpp
+++ b/llvm/tools/llvm-cov/llvm-cov.cpp
@@ -83,10 +83,13 @@
}
}
- if (argc > 1)
- errs() << raw_ostream::RED << "Unrecognized command: " << argv[1] << ".\n\n"
- << raw_ostream::RESET;
-
+ if (argc > 1) {
+ if (sys::Process::StandardErrHasColors())
+ errs().changeColor(raw_ostream::RED);
+ errs() << "Unrecognized command: " << argv[1] << ".\n\n";
+ if (sys::Process::StandardErrHasColors())
+ errs().resetColor();
+ }
helpMain(argc, argv);
return 1;
}