commit 22c1b7c1d82f484ef531a4d913becb84bebbe43e
author Vedant Kumar <vsk@apple.com> Tue Oct 25 19:52:57 2016 +0000
committer Vedant Kumar <vsk@apple.com> Tue Oct 25 19:52:57 2016 +0000
tree bfb538744878737d63faee4c325840b21ad45d81
parent 18f5baec5a4cf2ea9b1ea2d3d0153d0f2750ff67

[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

llvm-svn: 285103

llvm/tools/llvm-cov/CodeCoverage.cpp

diff --git a/llvm/tools/llvm-cov/CodeCoverage.cpp b/llvm/tools/llvm-cov/CodeCoverage.cpp
index 81e55ae..93496bd 100644
--- a/llvm/tools/llvm-cov/CodeCoverage.cpp
+++ b/llvm/tools/llvm-cov/CodeCoverage.cpp
@@ -578,7 +578,7 @@
     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 @@
       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;
     }