Import LLVM 7.0.1 release including clang, lld and lldb.

1 files changed, 9 insertions, 13 deletions

diff --git a/gnu/llvm/tools/llvm-cov/llvm-cov.cpp b/gnu/llvm/tools/llvm-cov/llvm-cov.cpp
index 15841587025..4c3b574451c 100644
--- a/gnu/llvm/tools/llvm-cov/llvm-cov.cpp
+++ b/gnu/llvm/tools/llvm-cov/llvm-cov.cpp
@@ -14,32 +14,31 @@
 #include "llvm/ADT/StringRef.h"
 #include "llvm/ADT/StringSwitch.h"
 #include "llvm/Support/CommandLine.h"
+#include "llvm/Support/InitLLVM.h"
 #include "llvm/Support/ManagedStatic.h"
 #include "llvm/Support/Path.h"
-#include "llvm/Support/PrettyStackTrace.h"
 #include "llvm/Support/Process.h"
-#include "llvm/Support/Signals.h"
 #include "llvm/Support/raw_ostream.h"
 #include <string>
 
 using namespace llvm;
 
-/// \brief The main entry point for the 'show' subcommand.
+/// The main entry point for the 'show' subcommand.
 int showMain(int argc, const char *argv[]);
 
-/// \brief The main entry point for the 'report' subcommand.
+/// The main entry point for the 'report' subcommand.
 int reportMain(int argc, const char *argv[]);
 
-/// \brief The main entry point for the 'export' subcommand.
+/// The main entry point for the 'export' subcommand.
 int exportMain(int argc, const char *argv[]);
 
-/// \brief The main entry point for the 'convert-for-testing' subcommand.
+/// The main entry point for the 'convert-for-testing' subcommand.
 int convertForTestingMain(int argc, const char *argv[]);
 
-/// \brief The main entry point for the gcov compatible coverage tool.
+/// The main entry point for the gcov compatible coverage tool.
 int gcovMain(int argc, const char *argv[]);
 
-/// \brief Top level help.
+/// Top level help.
 static int helpMain(int argc, const char *argv[]) {
   errs() << "Usage: llvm-cov {export|gcov|report|show} [OPTION]...\n\n"
          << "Shows code coverage information.\n\n"
@@ -52,17 +51,14 @@ static int helpMain(int argc, const char *argv[]) {
   return 0;
 }
 
-/// \brief Top level version information.
+/// Top level version information.
 static int versionMain(int argc, const char *argv[]) {
   cl::PrintVersionMessage();
   return 0;
 }
 
 int main(int argc, const char **argv) {
-  // Print a stack trace if we signal out.
-  sys::PrintStackTraceOnErrorSignal(argv[0]);
-  PrettyStackTraceProgram X(argc, argv);
-  llvm_shutdown_obj Y; // Call llvm_shutdown() on exit.
+  InitLLVM X(argc, argv);
 
   // If argv[0] is or ends with 'gcov', always be gcov compatible
   if (sys::path::stem(argv[0]).endswith_lower("gcov"))