diff options
| author | Douglas Gregor <dgregor@apple.com> | 2011-09-29 00:38:00 +0000 |
|---|---|---|
| committer | Douglas Gregor <dgregor@apple.com> | 2011-09-29 00:38:00 +0000 |
| commit | aee526e77657afd1600276450e9c346953ad51d7 (patch) | |
| tree | c21f821b09625211f00cbb5018546edb013a23b6 /lib/Frontend/TextDiagnosticBuffer.cpp | |
| parent | 4213df3b5da21ce25a4541ca5c447eeb28b515a3 (diff) | |
Introduce a pure virtual clone() method to DiagnosticConsumer, so that
we have the ability to create a new, distict diagnostic consumer when
we go off and build a module. This avoids the currently horribleness
where the same diagnostic consumer sees diagnostics for multiple
translation units (and multiple SourceManagers!) causing all sorts of havok.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@140743 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Frontend/TextDiagnosticBuffer.cpp')
| -rw-r--r-- | lib/Frontend/TextDiagnosticBuffer.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/lib/Frontend/TextDiagnosticBuffer.cpp b/lib/Frontend/TextDiagnosticBuffer.cpp index cef46a27e8..f8ea9f1361 100644 --- a/lib/Frontend/TextDiagnosticBuffer.cpp +++ b/lib/Frontend/TextDiagnosticBuffer.cpp @@ -54,3 +54,7 @@ void TextDiagnosticBuffer::FlushDiagnostics(DiagnosticsEngine &Diags) const { Diags.Report(Diags.getCustomDiagID(DiagnosticsEngine::Note, it->second.c_str())); } + +DiagnosticConsumer *TextDiagnosticBuffer::clone(DiagnosticsEngine &) const { + return new TextDiagnosticBuffer(); +} |