From 64622b737f070b377fdef3fb31a67c084457bd7b Mon Sep 17 00:00:00 2001
From: _ov4 <ov4@ov4.org>
Date: Thu, 22 Oct 2026 15:11:38 +0000
Subject: feat(codegen)!: require explicit REAL to INTEGER conversion and add
 INT

Implicit REAL to INTEGER is now a compile error with an INT(...) hint.
INT is a compiler builtin that truncates toward zero and raises a runtime
error for NaN or values outside the INTEGER range.

No existing test program relied on the implicit conversion.

Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
---
 include/cps/CodeGen.h | 1 +
 1 file changed, 1 insertion(+)

(limited to 'include/cps')

diff --git a/include/cps/CodeGen.h b/include/cps/CodeGen.h
index b31cd3d..3b0296f 100644
--- a/include/cps/CodeGen.h
+++ b/include/cps/CodeGen.h
@@ -201,6 +201,7 @@ class CodeGen {
     // Read a value from resolved storage.
     llvm::Value *loadFromLValue(const LValueInfo &LV);
     llvm::Value *emitAllocationSize(ExprAST *Expr);
+    llvm::Value *emitIntBuiltin(ExprAST *Arg, int Line);
     llvm::Value *emitCall(const std::string &Callee,
                           const std::vector<std::unique_ptr<ExprAST>> &ArgExprs, int Line,
                           const std::vector<std::string> *Explicit = nullptr);
-- 
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