[PATCH] D126123: [analyzer][NFC] MemRegion::getRegion() never returns null

[Balázs Benics via Phabricator via cfe-commits]

steakhal created this revision.
Herald added subscribers: manas, ASDenysPetrov, martong, dkrupp, donat.nagy, Szelethus, mikhail.ramalho, a.sidorin, szepet, baloghadamsoftware, xazax.hun.
Herald added a reviewer: Szelethus.
Herald added a project: All.
steakhal requested review of this revision.
Herald added a project: clang.
Herald added a subscriber: cfe-commits.

Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D126123

Files:
  clang/lib/StaticAnalyzer/Core/SVals.cpp


Index: clang/lib/StaticAnalyzer/Core/SVals.cpp
===================================================================
--- clang/lib/StaticAnalyzer/Core/SVals.cpp
+++ clang/lib/StaticAnalyzer/Core/SVals.cpp
@@ -177,8 +177,7 @@
 }
 
 const MemRegion *loc::MemRegionVal::stripCasts(bool StripBaseCasts) const {
-  const MemRegion *R = getRegion();
-  return R ?  R->StripCasts(StripBaseCasts) : nullptr;
+  return getRegion()->StripCasts(StripBaseCasts);
 }
 
 const void *nonloc::LazyCompoundVal::getStore() const {


-------------- next part --------------
A non-text attachment was scrubbed...
Name: D126123.431154.patch
Type: text/x-patch
Size: 511 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/cfe-commits/attachments/20220521/e787bd2b/attachment.bin>