diff options
Diffstat (limited to 'clang/lib/Format/WhitespaceManager.cpp')
| -rw-r--r-- | clang/lib/Format/WhitespaceManager.cpp | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/clang/lib/Format/WhitespaceManager.cpp b/clang/lib/Format/WhitespaceManager.cpp index 9cdba9df10a..8ca307bd165 100644 --- a/clang/lib/Format/WhitespaceManager.cpp +++ b/clang/lib/Format/WhitespaceManager.cpp @@ -502,8 +502,13 @@ void WhitespaceManager::storeReplacement(SourceRange Range, if (StringRef(SourceMgr.getCharacterData(Range.getBegin()), WhitespaceLength) == Text) return; - Replaces.insert(tooling::Replacement( + auto Err = Replaces.add(tooling::Replacement( SourceMgr, CharSourceRange::getCharRange(Range), Text)); + // FIXME: better error handling. For now, just print an error message in the + // release version. + if (Err) + llvm::errs() << llvm::toString(std::move(Err)) << "\n"; + assert(!Err); } void WhitespaceManager::appendNewlineText(std::string &Text, |
