diff options
Diffstat (limited to 'tools/bugpoint/ExtractFunction.cpp')
| -rw-r--r-- | tools/bugpoint/ExtractFunction.cpp | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/tools/bugpoint/ExtractFunction.cpp b/tools/bugpoint/ExtractFunction.cpp index 7d3040255a..e9cae15ef5 100644 --- a/tools/bugpoint/ExtractFunction.cpp +++ b/tools/bugpoint/ExtractFunction.cpp @@ -325,7 +325,7 @@ Module *BugDriver::ExtractMappedBlocksFromModule(const 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 @@ Module *BugDriver::ExtractMappedBlocksFromModule(const << 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(); |