[llvm-cov] - Included footer "Generated by llvm-cov -- llvm version <version number>" in the coverage report.
The llvm-cov version information will be useful to the user when comparing the code coverage across different versions of llvm-cov. This patch provides the llvm-cov version information in the generated coverage report.
Differential Revision: https://reviews.llvm.org/D24457
llvm-svn: 281321
diff --git a/llvm/tools/llvm-cov/SourceCoverageViewText.cpp b/llvm/tools/llvm-cov/SourceCoverageViewText.cpp
index 3d3045e..954572a 100644
--- a/llvm/tools/llvm-cov/SourceCoverageViewText.cpp
+++ b/llvm/tools/llvm-cov/SourceCoverageViewText.cpp
@@ -40,6 +40,9 @@
CoverageReport Report(Opts, Coverage);
Report.renderFileReports(OSRef);
+ Opts.colored_ostream(OSRef, raw_ostream::CYAN) << "\n"
+ << Opts.getLLVMVersionString();
+
return Error::success();
}
@@ -64,7 +67,10 @@
void SourceCoverageViewText::renderViewHeader(raw_ostream &) {}
-void SourceCoverageViewText::renderViewFooter(raw_ostream &) {}
+void SourceCoverageViewText::renderViewFooter(raw_ostream &OS) {
+ getOptions().colored_ostream(OS, raw_ostream::CYAN)
+ << "\n" << getOptions().getLLVMVersionString();
+}
void SourceCoverageViewText::renderSourceName(raw_ostream &OS, bool WholeFile) {
std::string ViewInfo = WholeFile ? getVerboseSourceName() : getSourceName();