Convert tablegen to use tool_output_file.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111644 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/utils/TableGen/TableGen.cpp b/utils/TableGen/TableGen.cpp
index 30e4d0f..a544e1d 100644
--- a/utils/TableGen/TableGen.cpp
+++ b/utils/TableGen/TableGen.cpp
@@ -216,16 +216,13 @@
return 1;
std::string Error;
- raw_fd_ostream Out(OutputFilename.c_str(), Error);
+ tool_output_file Out(OutputFilename.c_str(), Error);
if (!Error.empty()) {
errs() << argv[0] << ": error opening " << OutputFilename
<< ":" << Error << "\n";
return 1;
}
- // Make sure the file gets removed if *gasp* tablegen crashes...
- sys::RemoveFileOnSignal(sys::Path(OutputFilename));
-
try {
switch (Action) {
case PrintRecords:
@@ -339,6 +336,8 @@
return 1;
}
+ // Declare success.
+ Out.keep();
return 0;
} catch (const TGError &Error) {
@@ -353,7 +352,5 @@
errs() << argv[0] << ": Unknown unexpected exception occurred.\n";
}
- if (OutputFilename != "-")
- std::remove(OutputFilename.c_str()); // Remove the file, it's broken
return 1;
}