[PATCH] D27350: CFGBuilder: Fix crash when visiting delete expression on dependent type

[Martin Böhme via Phabricator via cfe-commits]

mboehme created this revision.
mboehme added a reviewer: klimek.
mboehme added a subscriber: cfe-commits.

CXXDeleteExpr::getDestroyedType() can return a null QualType if the destroyed
type is a dependent type. This patch protects against this.


https://reviews.llvm.org/D27350

Files:
  lib/Analysis/CFG.cpp
  unittests/Analysis/CFGTest.cpp

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