Test case? On Thu, Feb 26, 2015 at 9:59 AM, Fariborz Jahanian <[email protected]> wrote:
> Author: fjahanian > Date: Thu Feb 26 11:59:54 2015 > New Revision: 230649 > > URL: http://llvm.org/viewvc/llvm-project?rev=230649&view=rev > Log: > Patch to prevent crash when default argument expression > is null due to its previous bad declaration, etc. > rdar://19871240 > > Modified: > cfe/trunk/lib/Sema/SemaChecking.cpp > > Modified: cfe/trunk/lib/Sema/SemaChecking.cpp > URL: > http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Sema/SemaChecking.cpp?rev=230649&r1=230648&r2=230649&view=diff > > ============================================================================== > --- cfe/trunk/lib/Sema/SemaChecking.cpp (original) > +++ cfe/trunk/lib/Sema/SemaChecking.cpp Thu Feb 26 11:59:54 2015 > @@ -6774,8 +6774,11 @@ void AnalyzeImplicitConversions(Sema &S, > E = POE->getResultExpr(); > } > > - if (const OpaqueValueExpr *OVE = dyn_cast<OpaqueValueExpr>(E)) > - return AnalyzeImplicitConversions(S, OVE->getSourceExpr(), CC); > + if (const OpaqueValueExpr *OVE = dyn_cast<OpaqueValueExpr>(E)) { > + if (OVE->getSourceExpr()) > + AnalyzeImplicitConversions(S, OVE->getSourceExpr(), CC); > + return; > + } > > // Skip past explicit casts. > if (isa<ExplicitCastExpr>(E)) { > > > _______________________________________________ > cfe-commits mailing list > [email protected] > http://lists.cs.uiuc.edu/mailman/listinfo/cfe-commits >
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