Convert tools to use tool_output_file, and introduce error
checking to places which previously lacked it.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111651 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/tools/bugpoint/ExtractFunction.cpp b/tools/bugpoint/ExtractFunction.cpp
index 7d30402..e9cae15 100644
--- a/tools/bugpoint/ExtractFunction.cpp
+++ b/tools/bugpoint/ExtractFunction.cpp
@@ -325,7 +325,7 @@
sys::RemoveFileOnSignal(uniqueFilename);
std::string ErrorInfo;
- raw_fd_ostream BlocksToNotExtractFile(uniqueFilename.c_str(), ErrorInfo);
+ tool_output_file BlocksToNotExtractFile(uniqueFilename.c_str(), ErrorInfo);
if (!ErrorInfo.empty()) {
outs() << "*** Basic Block extraction failed!\n";
errs() << "Error writing list of blocks to not extract: " << ErrorInfo
@@ -343,6 +343,14 @@
<< BB->getName() << "\n";
}
BlocksToNotExtractFile.close();
+ if (BlocksToNotExtractFile.has_error()) {
+ errs() << "Error writing list of blocks to not extract: " << ErrorInfo
+ << "\n";
+ EmitProgressBitcode(M, "basicblockextractfail", true);
+ BlocksToNotExtractFile.clear_error();
+ return 0;
+ }
+ BlocksToNotExtractFile.keep();
std::string uniqueFN = "--extract-blocks-file=" + uniqueFilename.str();
const char *ExtraArg = uniqueFN.c_str();