================
@@ -2542,6 +2543,19 @@ CFGBlock *CFGBuilder::VisitChildren(Stmt *S) {
return B;
}
+CFGBlock *CFGBuilder::VisitCallExprChildren(CallExpr *C) {
+ // C++17 onwards require that the right operand is sequenced before the left
+ // operand.
----------------
usx95 wrote:
nit: Add a comment about why we do the reverse of what is said in this comment.
Something similar to the docs for `VisitChildren`. Suggestion
```
// For overloaded assignment operators, visit arguments in reverse order
// (LHS then RHS) so that RHS is sequenced before LHS in the CFG,
// matching C++17 sequencing rules.
```
https://github.com/llvm/llvm-project/pull/181113
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