From 3cd3c725e0498a5f2c49412cbee2e9907bc59f91 Mon Sep 17 00:00:00 2001 From: Mikhail Glushenkov Date: Thu, 26 Mar 2009 21:23:48 +0000 Subject: Fix misc. small issues with debug visualization. Detailed bug report: http://llvm.org/bugs/show_bug.cgi?id=3873 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@67768 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/CompilerDriver/CompilationGraph.cpp | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) (limited to 'lib/CompilerDriver/CompilationGraph.cpp') diff --git a/lib/CompilerDriver/CompilationGraph.cpp b/lib/CompilerDriver/CompilationGraph.cpp index b8a66e17f5..6112cfe1b5 100644 --- a/lib/CompilerDriver/CompilationGraph.cpp +++ b/lib/CompilerDriver/CompilationGraph.cpp @@ -465,6 +465,9 @@ int CompilationGraph::Check () { // Check for cycles. ret += this->CheckCycles(); + if (!ret) + std::cerr << "check-graph: no errors found.\n"; + return ret; } @@ -520,7 +523,9 @@ void CompilationGraph::writeGraph() { std::ofstream O("compilation-graph.dot"); if (O.good()) { - llvm::WriteGraph(this, "compilation-graph"); + std::cerr << "Writing 'compilation-graph.dot' file..."; + llvm::WriteGraph(O, this); + std::cerr << "done.\n"; O.close(); } else { -- cgit v1.2.3-70-g09d2