cerr isn't buffered so it doesn't need to be flushed.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78135 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Support/GraphWriter.cpp b/lib/Support/GraphWriter.cpp
index d0be7a1..4ec0bf8 100644
--- a/lib/Support/GraphWriter.cpp
+++ b/lib/Support/GraphWriter.cpp
@@ -29,7 +29,7 @@
args.push_back(Filename.c_str());
args.push_back(0);
- cerr << "Running 'Graphviz' program... " << std::flush;
+ cerr << "Running 'Graphviz' program... ";
if (sys::Program::ExecuteAndWait(Graphviz, &args[0],0,0,0,0,&ErrMsg)) {
cerr << "Error viewing graph " << Filename << ": " << ErrMsg << "\n";
}
@@ -98,7 +98,7 @@
args.push_back(PSFilename.c_str());
args.push_back(0);
- cerr << "Running '" << prog << "' program... " << std::flush;
+ cerr << "Running '" << prog << "' program... ";
if (sys::Program::ExecuteAndWait(prog, &args[0],0,0,0,0,&ErrMsg)) {
cerr << "Error viewing graph " << Filename << ": '" << ErrMsg << "\n";
@@ -133,7 +133,7 @@
args.push_back(Filename.c_str());
args.push_back(0);
- cerr << "Running 'dotty' program... " << std::flush;
+ cerr << "Running 'dotty' program... ";
if (sys::Program::ExecuteAndWait(dotty, &args[0],0,0,0,0,&ErrMsg)) {
cerr << "Error viewing graph " << Filename << ": " << ErrMsg << "\n";
} else {