From dc33cd2faf6fa52486c02e86038c8f8c07c0fe27 Mon Sep 17 00:00:00 2001
From: _ov4 <ov4@ov4.org>
Date: Sat, 17 Oct 2026 15:06:44 +0000
Subject: feat(codegen): declare and call EXTERN C functions

Variadic arguments must be C values and receive C default argument
promotions; narrow integer parameters carry sign/zero extension.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
---
 lib/CodeGen/ExpressionGen.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'lib/CodeGen/ExpressionGen.cc')

diff --git a/lib/CodeGen/ExpressionGen.cc b/lib/CodeGen/ExpressionGen.cc
index b667e6a..79c5fb0 100644
--- a/lib/CodeGen/ExpressionGen.cc
+++ b/lib/CodeGen/ExpressionGen.cc
@@ -301,7 +301,7 @@ Value *CodeGen::emitCall(const std::string &Callee,
     std::vector<Value*> Args;
     const FuncSig *Sig = resolveCall(Name, ArgExprs);
     if (!Sig || !marshalCallArgs(*Sig, ArgExprs, Line, Args)) return nullptr;
-    return FuncGen->emitCall(Sig->LinkName, Args);
+    return FuncGen->emitCall(*Sig, Args);
 }
 
 Value *CodeGen::emitAllocationSize(ExprAST *Expr) {
-- 
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