diff options
| -rw-r--r-- | lib/Support/raw_ostream.cpp | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/lib/Support/raw_ostream.cpp b/lib/Support/raw_ostream.cpp index 64d9205..230d9a8 100644 --- a/lib/Support/raw_ostream.cpp +++ b/lib/Support/raw_ostream.cpp @@ -304,11 +304,12 @@ raw_ostream &raw_ostream::indent(unsigned NumSpaces) { " "; // Usually the indentation is small, handle it with a fastpath. - if (NumSpaces <= array_lengthof(Spaces)) + if (NumSpaces < array_lengthof(Spaces)) return write(Spaces, NumSpaces); while (NumSpaces) { - unsigned NumToWrite = std::min(NumSpaces, (unsigned)array_lengthof(Spaces)); + unsigned NumToWrite = std::min(NumSpaces, + (unsigned)array_lengthof(Spaces)-1); write(Spaces, NumToWrite); NumSpaces -= NumToWrite; } |