diff options
Diffstat (limited to 'lib/Frontend/DiagnosticRenderer.cpp')
| -rw-r--r-- | lib/Frontend/DiagnosticRenderer.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/Frontend/DiagnosticRenderer.cpp b/lib/Frontend/DiagnosticRenderer.cpp index 9c4976c210..062b8a9d12 100644 --- a/lib/Frontend/DiagnosticRenderer.cpp +++ b/lib/Frontend/DiagnosticRenderer.cpp @@ -260,7 +260,8 @@ void DiagnosticRenderer::emitMacroExpansionsAndCarets( Loc = getImmediateMacroCalleeLoc(SM, Loc); unsigned MacroSkipStart = 0, MacroSkipEnd = 0; - if (MacroDepth > DiagOpts.MacroBacktraceLimit) { + if (MacroDepth > DiagOpts.MacroBacktraceLimit && + DiagOpts.MacroBacktraceLimit != 0) { MacroSkipStart = DiagOpts.MacroBacktraceLimit / 2 + DiagOpts.MacroBacktraceLimit % 2; MacroSkipEnd = MacroDepth - DiagOpts.MacroBacktraceLimit / 2; |