After printing "Running 'Graphviz' program... " and running the
Graphviz program, print something with a newline, to avoid leaving
the line unfinished.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115620 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Support/GraphWriter.cpp b/lib/Support/GraphWriter.cpp
index e87cebf..2e9278d 100644
--- a/lib/Support/GraphWriter.cpp
+++ b/lib/Support/GraphWriter.cpp
@@ -63,11 +63,13 @@
args.push_back(0);
errs() << "Running 'Graphviz' program... ";
- if (sys::Program::ExecuteAndWait(Graphviz, &args[0],0,0,0,0,&ErrMsg))
+ if (sys::Program::ExecuteAndWait(Graphviz, &args[0],0,0,0,0,&ErrMsg)) {
errs() << "Error viewing graph " << Filename.str() << ": " << ErrMsg
<< "\n";
- else
- Filename.eraseFromDisk();
+ return;
+ }
+ Filename.eraseFromDisk();
+ errs() << " done. \n";
#elif HAVE_XDOT_PY
std::vector<const char*> args;
@@ -87,11 +89,13 @@
errs() << "Running 'xdot.py' program... ";
if (sys::Program::ExecuteAndWait(sys::Path(LLVM_PATH_XDOT_PY),
- &args[0],0,0,0,0,&ErrMsg))
+ &args[0],0,0,0,0,&ErrMsg)) {
errs() << "Error viewing graph " << Filename.str() << ": " << ErrMsg
<< "\n";
- else
- Filename.eraseFromDisk();
+ return;
+ }
+ Filename.eraseFromDisk();
+ errs() << " done. \n";
#elif (HAVE_GV && (HAVE_DOT || HAVE_FDP || HAVE_NEATO || \
HAVE_TWOPI || HAVE_CIRCO))