diff options
| author | Chris Lattner <sabre@nondot.org> | 2009-04-19 22:24:10 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2009-04-19 22:24:10 +0000 |
| commit | 74548e67d835254c3852b95bfb6dbbd6609a91f5 (patch) | |
| tree | 386706875e5aaf9be666acbdc35150e7f240101b /lib/Frontend/TextDiagnosticPrinter.cpp | |
| parent | 5b912d9832606a040bb3b56a66301863a6548338 (diff) | |
don't crash on invalid ranges in -fprint-source-range-info
mode, just ignore them as usual.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@69558 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Frontend/TextDiagnosticPrinter.cpp')
| -rw-r--r-- | lib/Frontend/TextDiagnosticPrinter.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/lib/Frontend/TextDiagnosticPrinter.cpp b/lib/Frontend/TextDiagnosticPrinter.cpp index 7d3c4c23ff..0dd71d7bb3 100644 --- a/lib/Frontend/TextDiagnosticPrinter.cpp +++ b/lib/Frontend/TextDiagnosticPrinter.cpp @@ -267,6 +267,9 @@ void TextDiagnosticPrinter::HandleDiagnostic(Diagnostic::Level Level, bool PrintedRange = false; for (unsigned i = 0, e = Info.getNumRanges(); i != e; ++i) { + // Ignore invalid ranges. + if (!Info.getRange(i).isValid()) continue; + SourceLocation B = Info.getRange(i).getBegin(); SourceLocation E = Info.getRange(i).getEnd(); std::pair<FileID, unsigned> BInfo=SM.getDecomposedInstantiationLoc(B); |