Author: vitalybuka Date: Mon Dec 5 12:30:22 2016 New Revision: 288685 URL: http://llvm.org/viewvc/llvm-project?rev=288685&view=rev Log: Fix stack-use-after-scope in EvaluateImplicitExceptionSpec
Summary: getExceptionSpec returns structure with pointers to temporarily object created by computeImplicitExceptionSpec. Reviewers: rsmith Subscribers: aizatsky, cfe-commits Differential Revision: https://reviews.llvm.org/D27420 Modified: cfe/trunk/lib/Sema/SemaDeclCXX.cpp Modified: cfe/trunk/lib/Sema/SemaDeclCXX.cpp URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Sema/SemaDeclCXX.cpp?rev=288685&r1=288684&r2=288685&view=diff ============================================================================== --- cfe/trunk/lib/Sema/SemaDeclCXX.cpp (original) +++ cfe/trunk/lib/Sema/SemaDeclCXX.cpp Mon Dec 5 12:30:22 2016 @@ -6100,7 +6100,8 @@ void Sema::EvaluateImplicitExceptionSpec return; // Evaluate the exception specification. - auto ESI = computeImplicitExceptionSpec(*this, Loc, MD).getExceptionSpec(); + auto IES = computeImplicitExceptionSpec(*this, Loc, MD); + auto ESI = IES.getExceptionSpec(); // Update the type of the special member to use it. UpdateExceptionSpec(MD, ESI); _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org http://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
