Author: lattner
Date: Sat May 2 14:34:21 2009
New Revision: 70639
URL: http://llvm.org/viewvc/llvm-project?rev=70639&view=rev
Log:
when creating custom warning diagnostics, do not attempt to map
them with -Werror. Custom diags cannot be mapped, and this makes
-Werror cause a determinstic crash for the checker and other
clients of the custom diagnostics machinery. rdar://6816191
Modified:
cfe/trunk/lib/Basic/Diagnostic.cpp
Modified: cfe/trunk/lib/Basic/Diagnostic.cpp
URL:
http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Basic/Diagnostic.cpp?rev=70639&r1=70638&r2=70639&view=diff
==============================================================================
--- cfe/trunk/lib/Basic/Diagnostic.cpp (original)
+++ cfe/trunk/lib/Basic/Diagnostic.cpp Sat May 2 14:34:21 2009
@@ -162,11 +162,6 @@
unsigned ID = DiagInfo.size()+DIAG_UPPER_LIMIT;
DiagIDs.insert(std::make_pair(D, ID));
DiagInfo.push_back(D);
-
- // If this is a warning, and all warnings are supposed to map to
errors,
- // insert the mapping now.
- if (L == Diagnostic::Warning && Diags.getWarningsAsErrors())
- Diags.setDiagnosticMapping((diag::kind)ID, diag::MAP_ERROR);
return ID;
}
};
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