[llvm-commits] [llvm] r115620 - /llvm/trunk/lib/Support/GraphWriter.cpp

[Dan Gohman]

Author: djg
Date: Tue Oct  5 10:30:27 2010
New Revision: 115620

URL: http://llvm.org/viewvc/llvm-project?rev=115620&view=rev
Log:
After printing "Running 'Graphviz' program... " and running the
Graphviz program, print something with a newline, to avoid leaving
the line unfinished.

Modified:
    llvm/trunk/lib/Support/GraphWriter.cpp

Modified: llvm/trunk/lib/Support/GraphWriter.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Support/GraphWriter.cpp?rev=115620&r1=115619&r2=115620&view=diff
==============================================================================
--- llvm/trunk/lib/Support/GraphWriter.cpp (original)
+++ llvm/trunk/lib/Support/GraphWriter.cpp Tue Oct  5 10:30:27 2010
@@ -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))