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/ExecutionDriver.cpp b/tools/bugpoint/ExecutionDriver.cpp
index 854aeb8..6e5b7a0 100644
--- a/tools/bugpoint/ExecutionDriver.cpp
+++ b/tools/bugpoint/ExecutionDriver.cpp
@@ -186,7 +186,7 @@
break;
}
if (!Interpreter)
- std::cerr << Message;
+ errs() << Message;
else // Display informational messages on stdout instead of stderr
std::cout << Message;
@@ -278,13 +278,13 @@
sys::Path BitcodeFile ("bugpoint-test-program.bc");
std::string ErrMsg;
if (BitcodeFile.makeUnique(true,&ErrMsg)) {
- std::cerr << ToolName << ": Error making unique filename: " << ErrMsg
- << "\n";
+ errs() << ToolName << ": Error making unique filename: " << ErrMsg
+ << "\n";
exit(1);
}
if (writeProgramToFile(BitcodeFile.toString(), M)) {
- std::cerr << ToolName << ": Error emitting bitcode to file '"
- << BitcodeFile << "'!\n";
+ errs() << ToolName << ": Error emitting bitcode to file '"
+ << BitcodeFile << "'!\n";
exit(1);
}
@@ -313,15 +313,15 @@
// Emit the program to a bitcode file...
sys::Path uniqueFilename("bugpoint-test-program.bc");
if (uniqueFilename.makeUnique(true, &ErrMsg)) {
- std::cerr << ToolName << ": Error making unique filename: "
- << ErrMsg << "!\n";
+ errs() << ToolName << ": Error making unique filename: "
+ << ErrMsg << "!\n";
exit(1);
}
BitcodeFile = uniqueFilename.toString();
if (writeProgramToFile(BitcodeFile, Program)) {
- std::cerr << ToolName << ": Error emitting bitcode to file '"
- << BitcodeFile << "'!\n";
+ errs() << ToolName << ": Error emitting bitcode to file '"
+ << BitcodeFile << "'!\n";
exit(1);
}
CreatedBitcode = true;
@@ -336,8 +336,8 @@
// Check to see if this is a valid output filename...
sys::Path uniqueFile(OutputFile);
if (uniqueFile.makeUnique(true, &ErrMsg)) {
- std::cerr << ToolName << ": Error making unique filename: "
- << ErrMsg << "\n";
+ errs() << ToolName << ": Error making unique filename: "
+ << ErrMsg << "\n";
exit(1);
}
OutputFile = uniqueFile.toString();
@@ -352,7 +352,7 @@
Timeout, MemoryLimit);
if (RetVal == -1) {
- std::cerr << "<timeout>";
+ errs() << "<timeout>";
static bool FirstTimeout = true;
if (FirstTimeout) {
std::cout << "\n"
@@ -420,12 +420,12 @@
ReferenceOutputFile = executeProgramSafely(Filename);
std::cout << "\nReference output is: " << ReferenceOutputFile << "\n\n";
} catch (ToolExecutionError &TEE) {
- std::cerr << TEE.what();
+ errs() << TEE.what();
if (Interpreter != SafeInterpreter) {
- std::cerr << "*** There is a bug running the \"safe\" backend. Either"
- << " debug it (for example with the -run-cbe bugpoint option,"
- << " if CBE is being used as the \"safe\" backend), or fix the"
- << " error some other way.\n";
+ errs() << "*** There is a bug running the \"safe\" backend. Either"
+ << " debug it (for example with the -run-cbe bugpoint option,"
+ << " if CBE is being used as the \"safe\" backend), or fix the"
+ << " error some other way.\n";
}
return false;
}
@@ -452,7 +452,7 @@
sys::Path(Output.toString()),
AbsTolerance, RelTolerance, &Error)) {
if (Diff == 2) {
- std::cerr << "While diffing output: " << Error << '\n';
+ errs() << "While diffing output: " << Error << '\n';
exit(1);
}
FilesDifferent = true;