================
@@ -751,12 +758,20 @@ std::string MemRegion::getDescriptiveName(bool UseQuotes)
const {
}
// Get variable name.
- if (R && R->canPrintPrettyAsExpr()) {
- R->printPrettyAsExpr(os);
- if (UseQuotes)
- return (llvm::Twine("'") + os.str() + ArrayIndices + "'").str();
- else
- return (llvm::Twine(os.str()) + ArrayIndices).str();
+ if (R) {
+ // MemRegion can be pretty printed.
+ if (R->canPrintPrettyAsExpr()) {
+ R->printPrettyAsExpr(os);
+ return QuoteIfNeeded(llvm::Twine(os.str()) + ArrayIndices);
+ }
+
+ // FieldRegion may have ElementRegion as SuperRegion.
+ if (const auto *FR = R->getAs<clang::ento::FieldRegion>()) {
----------------
steakhal wrote:
```suggestion
if (const auto *FR = R->getAs<FieldRegion>()) {
```
https://github.com/llvm/llvm-project/pull/112313
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