================
@@ -1808,12 +1808,24 @@ struct CounterCoverageMappingBuilder
}
}
+private:
+ static bool evaluateConstantCondition(const Expr *Condition) {
+ if (const auto *Expr = dyn_cast<ConstantExpr>(Condition))
+ return Expr->getResultAsAPSInt().getExtValue();
+
+ if (const auto *Expr = dyn_cast<ExprWithCleanups>(Condition))
+ return evaluateConstantCondition(Expr->getSubExpr()); // recursion
+
+ assert(false && "Unexpected node in 'if constexpr' condition");
+ return false;
+ }
+
+public:
----------------
hanickadot wrote:
I'm still a bit new here and I'm confused... `CoverageMappingGen.cpp` doesn't
have any mention of ASTContext which is an argument for functions mentioned by
@efriedma-quic is there an easy way how to get it. Or do I need to go another
direction?
https://github.com/llvm/llvm-project/pull/80292
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