Use errs() instead of std::cerr.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75791 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/tools/bugpoint/CrashDebugger.cpp b/tools/bugpoint/CrashDebugger.cpp
index 3084857..34efdc1 100644
--- a/tools/bugpoint/CrashDebugger.cpp
+++ b/tools/bugpoint/CrashDebugger.cpp
@@ -28,6 +28,7 @@
#include "llvm/Transforms/Utils/Cloning.h"
#include "llvm/Support/FileUtilities.h"
#include "llvm/Support/CommandLine.h"
+#include <iostream>
#include <fstream>
#include <set>
using namespace llvm;
@@ -75,8 +76,8 @@
BD.Program = ParseInputFile(PrefixOutput.toString(), BD.getContext());
if (BD.Program == 0) {
- std::cerr << BD.getToolName() << ": Error reading bitcode file '"
- << PrefixOutput << "'!\n";
+ errs() << BD.getToolName() << ": Error reading bitcode file '"
+ << PrefixOutput << "'!\n";
exit(1);
}
PrefixOutput.eraseFromDisk();
@@ -631,10 +632,10 @@
static bool TestForCodeGenCrash(BugDriver &BD, Module *M) {
try {
BD.compileProgram(M);
- std::cerr << '\n';
+ errs() << '\n';
return false;
} catch (ToolExecutionError &) {
- std::cerr << "<crash>\n";
+ errs() << "<crash>\n";
return true; // Tool is still crashing.
}
}
@@ -643,7 +644,7 @@
/// crashes on an input. It attempts to reduce the input as much as possible
/// while still causing the code generator to crash.
bool BugDriver::debugCodeGeneratorCrash() {
- std::cerr << "*** Debugging code generator crash!\n";
+ errs() << "*** Debugging code generator crash!\n";
return DebugACrash(*this, TestForCodeGenCrash);
}