diff options
Diffstat (limited to 'lib/Format/WhitespaceManager.cpp')
-rw-r--r-- | lib/Format/WhitespaceManager.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/lib/Format/WhitespaceManager.cpp b/lib/Format/WhitespaceManager.cpp index bf1207e59c..44e5f690a2 100644 --- a/lib/Format/WhitespaceManager.cpp +++ b/lib/Format/WhitespaceManager.cpp @@ -264,6 +264,11 @@ void WhitespaceManager::alignEscapedNewlines(unsigned Start, unsigned End, void WhitespaceManager::generateChanges() { for (unsigned i = 0, e = Changes.size(); i != e; ++i) { const Change &C = Changes[i]; + if (i > 0) { + assert(Changes[i - 1].OriginalWhitespaceRange.getBegin() != + C.OriginalWhitespaceRange.getBegin() && + "Generating two replacements for the same location"); + } if (C.CreateReplacement) { std::string ReplacementText = C.PreviousLinePostfix; if (C.ContinuesPPDirective) |