From 3251e3cfaa250e1d07f54dd51e515e738ebdf6c1 Mon Sep 17 00:00:00 2001 From: Chris Lattner Date: Sun, 19 Apr 2009 22:24:10 +0000 Subject: don't crash on invalid ranges in -fprint-source-range-info mode, just ignore them as usual. llvm-svn: 69558 --- clang/lib/Frontend/TextDiagnosticPrinter.cpp | 3 +++ 1 file changed, 3 insertions(+) (limited to 'clang/lib/Frontend') diff --git a/clang/lib/Frontend/TextDiagnosticPrinter.cpp b/clang/lib/Frontend/TextDiagnosticPrinter.cpp index 7d3c4c23ffd..0dd71d7bb38 100644 --- a/clang/lib/Frontend/TextDiagnosticPrinter.cpp +++ b/clang/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 BInfo=SM.getDecomposedInstantiationLoc(B); -- cgit v1.2.3