[llvm] r285103 - [llvm-cov] Don't use colored output until we know it's supported

[Vedant Kumar via llvm-commits]

Author: vedantk
Date: Tue Oct 25 14:52:57 2016
New Revision: 285103

URL: http://llvm.org/viewvc/llvm-project?rev=285103&view=rev
Log:
[llvm-cov] Don't use colored output until we know it's supported

CodeCoverageTool::error() depends on CoverageViewOptions::Colors being
initialized. Should fix:

  http://lab.llvm.org:8011/builders/sanitizer-x86_64-linux-fast/builds/56

Modified:
    llvm/trunk/tools/llvm-cov/CodeCoverage.cpp

Modified: llvm/trunk/tools/llvm-cov/CodeCoverage.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/tools/llvm-cov/CodeCoverage.cpp?rev=285103&r1=285102&r2=285103&view=diff
==============================================================================
--- llvm/trunk/tools/llvm-cov/CodeCoverage.cpp (original)
+++ llvm/trunk/tools/llvm-cov/CodeCoverage.cpp Tue Oct 25 14:52:57 2016
@@ -578,7 +578,7 @@ int CodeCoverageTool::run(Command Cmd, i
     for (const std::string &Filename : CovFilenames)
       ObjectFilenames.emplace_back(Filename);
     if (ObjectFilenames.empty()) {
-      error("No filenames specified!");
+      errs() << "No filenames specified!\n";
       ::exit(1);
     }
 
@@ -591,7 +591,7 @@ int CodeCoverageTool::run(Command Cmd, i
       break;
     case CoverageViewOptions::OutputFormat::HTML:
       if (UseColor == cl::BOU_FALSE)
-        error("Color output cannot be disabled when generating html.");
+        errs() << "Color output cannot be disabled when generating html.\n";
       ViewOpts.Colors = true;
       break;
     }