=?utf-8?q?Donát?= Nagy <donat.n...@ericsson.com>,
=?utf-8?q?Donát?= Nagy <donat.n...@ericsson.com>,
=?utf-8?q?Donát?= Nagy <donat.n...@ericsson.com>,
=?utf-8?q?Donát?= Nagy <donat.n...@ericsson.com>
Message-ID:
In-Reply-To: <llvm.org/llvm/llvm-project/pull/91...@github.com>
================
@@ -136,53 +100,49 @@ void ErrnoModeling::checkBeginFunction(CheckerContext &C)
const {
ASTContext &ACtx = C.getASTContext();
ProgramStateRef State = C.getState();
- if (const auto *ErrnoVar = dyn_cast_or_null<VarDecl>(ErrnoDecl)) {
- // There is an external 'errno' variable.
- // Use its memory region.
- // The memory region for an 'errno'-like variable is allocated in system
- // space by MemRegionManager.
- const MemRegion *ErrnoR =
- State->getRegion(ErrnoVar, C.getLocationContext());
+ const MemRegion *ErrnoR;
----------------
steakhal wrote:
```suggestion
const MemRegion *ErrnoR = nullptr;
```
https://github.com/llvm/llvm-project/pull/91531
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