Print the tool name when an error comes from so that I can tell which
tool of a pipeline is having issues.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3168 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/tools/link/link.cpp b/tools/link/link.cpp
index 7f48cc4..075e707 100644
--- a/tools/link/link.cpp
+++ b/tools/link/link.cpp
@@ -109,7 +109,7 @@
if (Verbose) cerr << "Linking in '" << InputFilenames[i] << "'\n";
if (LinkModules(Composite.get(), M.get(), &ErrorMessage)) {
- cerr << "Error linking in '" << InputFilenames[i] << "': "
+ cerr << argv[0] << ": error linking in '" << InputFilenames[i] << "': "
<< ErrorMessage << "\n";
return 1;
}
@@ -121,13 +121,14 @@
if (OutputFilename != "-") {
if (!Force && std::ifstream(OutputFilename.c_str())) {
// If force is not specified, make sure not to overwrite a file!
- cerr << "Error opening '" << OutputFilename << "': File exists!\n"
+ cerr << argv[0] << ": error opening '" << OutputFilename
+ << "': file exists!\n"
<< "Use -f command line argument to force output\n";
return 1;
}
Out = new std::ofstream(OutputFilename.c_str());
if (!Out->good()) {
- cerr << "Error opening '" << OutputFilename << "'!\n";
+ cerr << argv[0] << ": error opening '" << OutputFilename << "'!\n";
return 1;
}